CONTROLS -> Driver assistance systems for Your BMW XM SUV First Generation (2023-2025)

Driver assistance systems  
CONTROLS  
Driver assistance systems  
Vehicle features and options Speed Limit Info  
This chapter describes model-specific equip-  
ment, systems, and functions that are currently  
Speed Limit Info  
available, or may become available in the fu-  
ture, even if they are not present in the vehicle.  
Principle  
Speed Limit Info shows the currently valid  
speed limit in the instrument cluster and, if  
necessary, the Head-up display.  
Additional information:  
Vehicle equipment, refer to page 8.  
General information  
The camera in the area of the interior mirror  
detects traffic signs at the edge of the road as  
well as overhead sign posts.  
Speed warning  
Principle  
The speed warning can be used to set a speed  
limit. A warning will be issued when this speed  
limit is exceeded.  
Traffic signs with extra icons are considered  
and compared with the vehicle's onboard data.  
The traffic sign will then be either displayed  
or ignored depending on the situation in the  
instrument cluster and the Head-up display.  
General information  
The system may also show speed limits that  
apply to routes that are not signposted if the  
navigation system has current map data.  
Another speed warning is given when the set  
speed limit is exceeded again after it has drop-  
ped by 3 mph/5 km/h.  
For Speed Limit Info to function correctly, cur-  
rent map data for the country in which the ve-  
hicle is operated must be downloaded.  
Settings  
The Speed Limit Warning can be activated or  
deactivated. In addition, the speed limit for the  
warning can be configured.  
For information on the current map version  
and map updates, see Map update in the Nav-  
igation system chapter.  
1.  
Apps menu  
Without map data, the system is subject to  
certain technical limitations. Traffic signs with  
speed limitations are detected and displayed  
only. Speed limits due to entering towns/cities,  
highway signs, etc., are not displayed. Speed  
limits with extra traffic signs are always dis-  
played.  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Safety and warnings"  
6. "Speed warning"  
7. Select the desired setting.  
Speed limits for trailer towing will be displayed  
when the trailer power socket is occupied or  
trailer towing was activated via iDrive.  
Depending on the equipment, an approved  
maximum speed can be set up for trailer tow-  
222  
Driver assistance systems  
CONTROLS  
ing, which will be taken into account for the  
display of speed limits.  
Warning signals  
Depending on the settings, an acoustic signal  
sounds if the detected speed limit is exceeded  
or the speed limit changes. The display also  
flashes if the detected speed limit is exceeded.  
Additional information:  
Owner's Manual for Navigation, Entertain-  
ment, and Communication, refer to page 6.  
Trailer towing, refer to page 316.  
Settings  
Individual settings can be configured for Speed  
Limit Info, e.g., warnings issued if the speed is  
exceeded or the permissible maximum speed  
changes.  
Safety information  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
6. "Speed Limit Assistant"  
7. Select the desired setting.  
System limits  
Sensors  
System limits of the sensors  
Additional information:  
The system is controlled by a camera behind  
the windshield.  
Camera, refer to page 39.  
Display  
Functional limitations  
The system function may be limited and may  
provide incorrect information in the following  
situations:  
Speed Limit Info  
Icon  
Description  
Traffic signs are fully or partially concealed  
by objects, stickers, or paint.  
Current speed limit.  
Depending on the national-  
market version, it is possible  
to switch between the units of  
measurement.  
Traffic signs do not comply with the stand-  
ard.  
In areas that are not included in the naviga-  
tion system map data.  
No data on current speed limit  
available.  
If navigation system map data is invalid,  
outdated, or unavailable.  
When roads deviate from the navigation  
such as due to changes in road layout.  
Speed Limit Info deactivated.  
223  
Driver assistance systems  
CONTROLS  
When driving very close to the vehicle in  
front of you.  
Safety information  
When passing buses or trucks with traffic  
signs applied to them.  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
In case of electronic traffic signs.  
When traffic signs that are valid for a paral-  
lel road are detected.  
In the presence of country-specific road  
signs or road layouts.  
Speed control systems  
Principle  
The speed control systems provide support  
when driving.  
Overview  
Buttons on the steering wheel  
Button Function  
General information  
Depending on the equipment, the speed con-  
trol systems include the following individual  
systems.  
Turn last active speed control sys-  
tem on/off.  
Cruise control, refer to page 226.  
Distance Control, refer to page 228.  
Assisted Driving Mode, refer to page 234.  
Select the desired speed control  
system.  
Assisted Driving Mode Plus, refer to  
page 244.  
Store current speed.  
Speed Limit Assistant: accept sug-  
gested speed manually.  
Depending on the equipment and national-  
market version, the individual systems are en-  
hanced with additional functions.  
Resume speed control systems with  
the stored setting.  
Speed control systems are only available in  
ROAD drive mode.  
Interrupt speed control systems.  
Set speed.  
Some functions can be operated via voice con-  
trol.  
Additional information:  
M Mode, refer to page 212  
BMW Intelligent Personal Assistant, refer to  
page 57.  
224  
Driver assistance systems  
CONTROLS  
Turning on/selecting speed control  
systems  
Interrupting speed control systems  
manually  
Press the button.  
1.  
Turn on: press the button.  
Continuing speed control systems  
2.  
Select: when the system is active,  
press the button repeatedly until the de-  
sired speed control system is displayed in  
the toolbar in the instrument cluster.  
Press the button.  
Icon  
Speed control system  
Turning off speed control systems  
automatically  
Cruise control.  
The speed control systems turn off automati-  
cally when the drive-ready state is turned off.  
Distance control.  
Turning off speed control systems  
manually  
Assisted Driving Mode: Cruise Control  
with Distance Control, Steering Assis-  
tance with lane keeping.  
Press the button.  
The speed control systems are turned  
off and the displays extinguish.  
The activated system is shown in green.  
The system is shown in white when the sys-  
tem can be activated.  
Adjusting speed values  
Repeatedly press the rocker button on  
the steering wheel up or down until the  
desired value is set.  
The system is grayed out if the system has  
failed or if the functional requirements are not  
met.  
Each time the rocker button is pressed  
to the resistance point, the set speed in-  
creases or decreases by 1 mph/1 km/h.  
Interrupting speed control systems  
automatically  
Depending on the system, speed control  
systems are interrupted automatically, for in-  
stance in the following situations:  
Each time the rocker button is pressed past  
the resistance point, the set speed changes  
by a maximum of 5 mph/10 km/h.  
When moving from selector lever position D  
to P, N, or R.  
Display in the instrument cluster  
While Dynamic Stability Control regulates  
driving stability.  
Marking on speedometer  
A mark for the set speed ap-  
pears on the speedometer.  
While Dynamic Stability Control is disabled.  
While M Dynamic Mode is activated.  
When performing a manual braking proc-  
ess.  
225  
Driver assistance systems  
CONTROLS  
Green marking: system is active.  
Gray marking: system is interrupted.  
No marking: system is switched off.  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Notifications  
In addition to the respective indicator lights,  
notifications are displayed for some functions.  
Warning  
The scope of notifications can be set.  
The use of the system can lead to an in-  
creased risk of accidents in the following sit-  
uations, for instance:  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
On winding roads.  
With high traffic volume.  
On slippery roads, in fog, snow, or wet  
conditions, or on a loose road surface.  
6. "Notifications"  
7. Select the desired setting.  
There is a risk of accident, injury, and prop-  
erty damage. Only use the system if driving  
at constant speed is possible.  
Cruise Control  
Warning  
Principle  
The set speed can be incorrectly adjusted or  
called up by mistake. There is a risk of acci-  
dent, injury, and property damage. Adjust the  
set speed to the traffic conditions. Watch sur-  
rounding traffic closely and actively intervene  
where appropriate  
With the Cruise Control, a set speed can be ad-  
justed using the buttons on the steering wheel.  
The system maintains the set speed. The sys-  
tem accelerates and brakes automatically as  
needed.  
General information  
The system can be activated starting at  
20 mph/30 km/h.  
Overview  
Depending on the vehicle settings, the cruise  
control settings may change under certain  
conditions.  
Buttons on the steering wheel  
Button Function  
Turn last active speed control sys-  
tem on/off.  
Safety information  
Warning  
Select the desired speed control  
system.  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
226  
Driver assistance systems  
CONTROLS  
Turning the speed control system  
off/interrupting  
The speed control system can be turned off or  
canceled automatically or manually.  
Button Function  
Store current speed.  
Speed Limit Assistant: accept sug-  
gested speed manually.  
Additional information:  
Resume speed control systems with  
the stored setting.  
Speed control systems, refer to page 224.  
Adjusting the speed  
Interrupt speed control systems.  
Set speed.  
Store/maintain speed  
Press the rocker button up or down  
once while the system is stopped.  
When the system is switched on, the current  
speed is maintained and stored as the set  
speed.  
Turning on the Cruise Control  
In vehicles with distance control: change the  
mode of the Cruise Control to Cruise Control  
without distance control.  
The saved speed is shown on the speedome-  
ter.  
Additional information:  
When the Speed Limit Assistant is not active,  
the current speed can also be stored by press-  
ing a button:  
Distance Control, refer to page 228.  
In vehicles without distance control: turn on the  
Cruise Control with the buttons on the steering  
wheel.  
Press the button.  
Changing the speed  
1.  
If necessary, press the button.  
Repeatedly press the rocker button up  
or down until the desired speed is set.  
2.  
If necessary, press the button re-  
peatedly until the Cruise Control is selected.  
If active, the displayed speed is stored  
and the vehicle reaches the stored speed  
when the road is clear.  
Cruise control is active. The current speed is  
maintained and stored as desired speed.  
The maximum adjustable speed depends on  
the vehicle and the set hybrid system charac-  
teristic.  
The indicator lights on the instrument cluster  
illuminate and the mark on the speedometer is  
set to the current speed.  
Press rocker button to resistance point and  
hold: The vehicle accelerates or decelerates  
without the accelerator pedal being pressed.  
The driving mode changes or Dynamic Sta-  
bility Control activates when cruise control is  
switched on.  
After the rocker button is released, the vehicle  
maintains the final speed achieved. Pressing  
the switch beyond the resistance point causes  
the vehicle to accelerate more rapidly.  
227  
Driver assistance systems  
CONTROLS  
Continuing cruise control  
Displays in the instrument cluster  
At the stored speed  
Marking on speedometer  
Green marking: system is ac-  
tive, the marking indicates  
the desired speed.  
Warning  
The set speed can be incorrectly adjusted or  
called up by mistake. There is a risk of acci-  
dent, injury, and property damage. Adjust the  
set speed to the traffic conditions. Watch sur-  
rounding traffic closely and actively intervene  
where appropriate  
Gray marking: system is in-  
terrupted, the marking indi-  
cates the stored speed.  
No marking: system is switched off.  
Indicator light  
An interrupted cruise control can be continued  
by calling up the stored speed. The difference  
between the current speed and the stored  
speed should be as little as possible.  
Icon  
Description  
Indicator light green: system is active.  
Press the button with the system inter-  
rupted.  
Gray indicator light: the system has  
been interrupted.  
Cruise control is continued with the stored val-  
ues.  
In the following cases, the stored speed value  
is deleted and cannot be called up again:  
Displays in the Head-up display  
Depending on the equipment, some system  
information can also be displayed in the Head-  
up display.  
When the system is switched off.  
When drive-ready state is switched off.  
At the current speed  
System limits  
Do not use Cruise Control when towing.  
Press the rocker button up or down to  
continue cruise control at the current  
speed.  
Distance control  
Speed Limit Assistant: at the  
suggested speed  
Principle  
With the distance control, a distance to a vehi-  
cle driving ahead can be adjusted in addition to  
the Cruise Control.  
When a speed is suggested, press the  
button to accept the Cruise Control at  
the suggested speed.  
General information  
The system maintains the set speed on clear  
roads. The vehicle accelerates or brakes auto-  
matically.  
228  
Driver assistance systems  
CONTROLS  
If a vehicle is driving ahead of you, the system  
adjusts the speed of the vehicle so that the set  
distance to the vehicle ahead is maintained.  
The speed is adjusted as far as the given sit-  
uation allows.  
On uphill grades or on downhill slopes,  
turn the front wheels in the direction of  
the curb.  
On uphill grades or on downhill slopes,  
also secure the vehicle, for instance with  
a wheel chock.  
The distance can be adjusted at several levels.  
For safety reasons, it depends on the respec-  
tive speed.  
Warning  
If the vehicle ahead of you brakes to a stand-  
still and then drives off again within a brief pe-  
riod, the system is able to detect this within the  
given system limits.  
The set speed can be incorrectly adjusted or  
called up by mistake. There is a risk of acci-  
dent, injury, and property damage. Adjust the  
set speed to the traffic conditions. Watch sur-  
rounding traffic closely and actively intervene  
where appropriate  
Otherwise, drive off independently such as by  
stepping on the accelerator pedal or by press-  
ing the button for the speed setting on the  
steering wheel.  
Safety information  
Warning  
Risk of accident is greater when there is a  
high speed differential to other vehicles, for  
instance in the following situations:  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
When approaching a slowly moving ve-  
hicle at speed.  
Vehicle suddenly swerving into own  
lane.  
When approaching stationary vehicles at  
speed.  
There is a risk of injury or danger to life.  
Watch surrounding traffic closely and actively  
intervene where appropriate  
Warning  
Overview  
An unsecured vehicle can begin to move and  
possibly roll away. There is a risk of accident,  
injury, and property damage. Before leaving  
the vehicle, secure the vehicle against rolling  
away.  
Buttons on the steering wheel  
Button Function  
Turn last active speed control sys-  
tem on/off.  
In order to ensure that the vehicle is secured  
against rolling away, follow the following:  
Set the parking brake.  
Select the desired speed control  
system.  
Automatic transmission: Make sure that  
selector lever position P is engaged.  
229  
Driver assistance systems  
CONTROLS  
Cruise Control with Distance Control is active.  
The current speed is maintained and stored as  
desired speed.  
Button Function  
Store current speed.  
Speed Limit Assistant: accept sug-  
gested speed manually.  
The selected distance to a vehicle driving  
ahead is maintained.  
The indicator lights on the instrument cluster  
illuminate and the mark on the speedometer is  
set to the current speed.  
Resume speed control systems with  
the stored setting.  
Interrupt speed control systems.  
Set speed.  
The driving mode changes or Dynamic Stabil-  
ity Control activates when Distance Control is  
switched on.  
Adjusting the speed  
The speed can be set using the rocker button  
on the steering wheel.  
Sensors  
Additional information:  
The system is controlled by the following sen-  
sors:  
Cruise control, refer to page 226.  
Camera behind the windshield.  
Front radar sensor.  
Interrupting Cruise Control with  
Distance Control automatically  
The system is stopped automatically in the fol-  
lowing situations, for example:  
Additional information:  
Sensors of the vehicle, refer to page 39.  
When performing a manual braking proc-  
ess.  
Application range  
The system is best used on well-maintained  
roads.  
Selector lever position D is disengaged.  
While Dynamic Stability Control is disabled.  
While M Dynamic Mode is activated.  
The maximum speed that can be set is limited  
and depends, for example, on the vehicle and  
the vehicle equipment.  
While Dynamic Stability Control regulates  
driving stability.  
The system can also be activated when sta-  
tionary.  
Driver's seat belt and driver's door are  
opened.  
Do not use Cruise Control and Distance Control  
when towing.  
The system has not detected objects for  
an extended period, for instance on a  
road with very little traffic without curb or  
shoulder markings.  
Turning on Cruise Control with  
Distance Control  
The detection range of the radar is im-  
paired, for instance by contamination or  
heavy precipitation.  
1.  
If necessary, press the button.  
After a longer stationary period when the  
vehicle has been braked to a stop by the  
system.  
2.  
If necessary, press the button re-  
peatedly until distance control is selected.  
230  
Driver assistance systems  
CONTROLS  
Pressing the accelerator pedal.  
Turning the speed control system  
off/interrupting  
The speed control system can be turned off or  
canceled automatically or manually.  
Press the rocker button on the left  
side of the steering wheel.  
Additional information:  
Speed control systems, refer to page 224.  
Press the button on the left side of  
the steering wheel.  
Continuing cruise control while  
driving  
Press the button on the left side of  
the steering wheel.  
Warning  
Distance  
The set speed can be incorrectly adjusted or  
called up by mistake. There is a risk of acci-  
dent, injury, and property damage. Adjust the  
set speed to the traffic conditions. Watch sur-  
rounding traffic closely and actively intervene  
where appropriate  
Safety information  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment. Due to the  
system limits, deceleration can be late. There  
is a risk of accidents and risk of property  
damage. Be aware of the surrounding traffic  
situation at all times. Adjust the distance to  
the traffic and weather conditions and main-  
tain the prescribed safety distance, possibly  
by braking.  
An interrupted cruise control can be continued  
by calling up the stored speed. The difference  
between the current speed and the stored  
speed should be as little as possible.  
Additional information:  
Cruise control, refer to page 226.  
Continuing cruise control while  
vehicle is stationary  
In certain situations, this system requires the  
driver to confirm their intention to drive off.  
Adjusting the distance  
1.  
Apps menu  
2. "Vehicle"  
The displays show the following:  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
The mark on the speedometer  
illuminates gray.  
6. "Distance control"  
7. "Distance"  
The indicator light illuminates green.  
8. Select the desired setting.  
Automatic adaptation of the distance  
Depending on the equipment and national-  
market version: the system can be set so that  
the distance to the vehicle in front is automati-  
Cruise control can be continued as follows:  
231  
Driver assistance systems  
CONTROLS  
cally adjusted within the set distance. The sys-  
tem analyzes the traffic situation and ambient  
conditions, e.g., poor visibility.  
Displays in the instrument cluster  
General information  
1.  
Apps menu  
Depending on the equipment version, the dis-  
plays in the instrument cluster may vary.  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Marking on speedometer  
Green marking: system is ac-  
tive, the marking indicates  
the desired speed.  
6. "Distance control"  
7. "Situational distance control"  
Gray marking: system is in-  
terrupted, the marking indi-  
cates the stored speed.  
Changing between Cruise Control  
with/without Distance Control  
No marking: system is switched off.  
Safety information  
Indicator lights and warning lights  
Icon  
Description  
Warning  
The system does not react to traffic driv-  
ing ahead of you, but instead maintains the  
stored speed. There is a risk of accident,  
injury, and property damage. Adjust the set  
speed to the traffic conditions and brake as  
needed.  
White indicator light:  
No Distance Control because acceler-  
ator pedal is being pressed.  
Indicator light illuminates green:  
Vehicle has been detected ahead of  
you.  
The vehicle icon goes out if no vehicle  
has been detected ahead of you.  
Changing over the Cruise Control mode  
Turning Cruise Control without distance control  
on or off:  
Indicator light flashes green:  
Preceding vehicle has driven off.  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
6. "Distance control"  
7. "Switch to Cruise Control"  
The setting is reset when the vehicle is parked.  
232  
Driver assistance systems  
CONTROLS  
Distance too short.  
Speed greater than approx.  
40 mph/70 km/h.  
Icon  
Description  
Indicator light illuminates gray:  
The system is interrupted.  
Indicator light flashes gray:  
System limits  
Conditions are not adequate for the  
system to work.  
System limits of the sensors  
Additional information:  
The system was deactivated but ap-  
plies the brakes until you actively  
resume control by pressing on the  
brake pedal or accelerator pedal.  
Cameras, refer to page 39.  
Radar sensors, refer to page 40.  
Detection range  
Warning light flashes red and acous-  
tic signal sounds:  
Brake and make an evasive maneu-  
ver, if necessary.  
Assisted View  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
Sensors detect the traffic situation in their de-  
tection range.  
Additional information:  
Assisted View, refer to page 155.  
The detection capability of the system and the  
automatic braking performance are limited.  
Displays in the Head-up display  
For instance, two-wheeled vehicles may not be  
detected.  
Set speed  
Depending on the equipment, some system  
information can also be displayed in the Head-  
up display.  
Deceleration  
The system does not decelerate in the follow-  
ing situations:  
Distance information  
For pedestrians or similarly slow-moving  
road users.  
The icon is displayed when the dis-  
tance from the vehicle traveling ahead  
is too short.  
For cross traffic.  
For oncoming traffic.  
The distance information is active in the fol-  
lowing situations:  
Cruise Control with Distance Control  
switched off.  
Display in the Head-up display selected.  
Head-up display, refer to page 140.  
233  
Driver assistance systems  
CONTROLS  
Merging vehicles  
When you approach a curve the system may  
briefly report vehicles in the next lane due  
to the bend of the curve. If the system decel-  
erates you may compensate for it by briefly  
accelerating. After releasing the accelerator  
pedal the system is reactivated and controls  
speed independently.  
If a vehicle driving ahead of you suddenly  
merges into your lane, the system may not be  
able to automatically restore the selected dis-  
tance. It may not be possible to restore the se-  
lected distance in certain situations, including if  
you are driving significantly faster than vehicles  
driving ahead of you, for instance when rapidly  
approaching a truck. When a vehicle driving  
ahead of you is reliably detected, the system  
requests that the driver intervene by braking  
and making an evasive maneuver, if needed.  
Driving off  
In some situations, the vehicle cannot drive off  
automatically; for example:  
On steep uphill grades.  
In front of bumps in the road.  
With a heavy trailer.  
Cornering  
In these cases, step on the accelerator pedal.  
Weather  
The following restrictions can occur under un-  
favorable weather or light conditions:  
Poorer vehicle detection.  
Short-term interruptions for vehicles that  
are already recognized.  
When the set speed is too high for a curve,  
the speed is reduced slightly. Because curves  
may not be anticipated in advance, drive into a  
curve at an appropriate speed.  
Drive attentively, and react to the current sur-  
rounding traffic situation. If necessary, inter-  
vene actively, for instance by braking, steering  
or making an evasive maneuver.  
The system has a limited detection range. Sit-  
uations can arise in tight curves where a vehi-  
cle driving ahead will not be detected or will be  
detected very late.  
Assisted Driving Mode  
Principle  
Assisted Driving Mode enhances Distance  
Control with Steering Assistance and lane  
234  
Driver assistance systems  
CONTROLS  
keeping. The system assists the driver in keep-  
Overview  
ing the vehicle within the lane. For this pur-  
pose, the system executes supporting steering  
movements, for instance when cornering.  
Buttons on the steering wheel  
Button Function  
General information  
Depending on the speed, the system orients  
itself according to the lane boundaries or vehi-  
cles in front.  
Turn last active speed control sys-  
tem on/off.  
Select the desired speed control  
system.  
Sensors in the steering wheel detect whether  
the steering wheel is being touched.  
If a lane boundary is crossed, the system is-  
sues a warning by vibrating the steering wheel.  
The steering wheel vibration intensity can be  
adjusted.  
Store current speed.  
Speed Limit Assistant: accept sug-  
gested speed manually.  
Resume speed control systems with  
the stored setting.  
Depending on the vehicle equipment and  
national-market version, the Driver Attention  
Camera in the instrument cluster monitors the  
driver's attention.  
Interrupt speed control systems.  
Set speed.  
Safety information  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Sensors  
The system is controlled by the following sen-  
sors:  
Camera behind the windshield.  
Front radar sensor.  
Depending on the equipment:  
Radar sensors, side, front.  
Depending on the equipment:  
Radar sensors, side, rear.  
Sensors in steering wheel.  
The Cruise Control and Distance Control alerts  
also apply.  
Depending on the vehicle equipment and  
national-market version: Driver Attention  
Camera  
Additional information:  
Cruise control, refer to page 226.  
Distance Control, refer to page 228.  
Additional information:  
Sensors of the vehicle, refer to page 39.  
Driver Attention Camera, refer to page 209.  
235  
Driver assistance systems  
CONTROLS  
equipment, the side-collision warning are ac-  
tive.  
Functional requirements  
Depending on the equipment: speed below  
130 mph/210 km/h or 110 mph/180 km/h.  
Stopping Assisted Driving Mode  
automatically  
The system interrupts the supporting steering  
movements automatically, for example in the  
following situations:  
Sufficient lane width.  
Hands on the steering wheel rim.  
Sufficiently wide curve radius.  
Drive in the center of the lane.  
The sensor system calibration process is  
complete.  
Depending on the equipment: at a  
speed above 130 mph/210 km/h or  
110 mph/180 km/h.  
Distance control is active.  
After releasing the steering wheel.  
With strong steering intervention.  
When leaving own lane.  
Seat belt on the driver's side fastened.  
Forward Collision Mitigation is active.  
Depending on the equipment:  
Side-collision warning is active.  
When the turn signal is switched on or, de-  
pending on the vehicle equipment, when  
the driver turns the steering wheel while the  
turn signal is switched on.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
When the lane is too narrow.  
Driving with trailer or rear carrier, refer to  
page 318.  
If a lane boundary is not detected and there  
is no vehicle driving in front.  
The Cruise Control with Distance Control is  
interrupted.  
Switching on Assisted Driving Mode  
The seat belt on the driver's side is unfas-  
tened.  
1.  
If necessary, press the button.  
Indicator light illuminates gray.  
2.  
If necessary, press the button re-  
peatedly until Assisted Driving Mode is se-  
lected.  
The system is on standby and does not  
manipulate steering movements.  
System activates automatically as soon as all  
function conditions are fulfilled.  
Indicator light illuminates gray.  
The system is on standby and does not  
manipulate steering movements.  
System activates automatically as soon as all  
function conditions are fulfilled.  
The indicator light illuminates green.  
The system is active and helps to keep  
the vehicle in the lane.  
When the system is switched on, the Forward  
Collision Mitigation and, depending on the  
236  
Driver assistance systems  
CONTROLS  
Displays in the instrument cluster  
Icon  
Description  
Warning light illuminates yellow:  
Icon  
Description  
Hands are not grasping the steering  
wheel. The system is still active.  
Indicator light illuminates gray:  
The system is ready.  
Grab the steering wheel with your  
hands.  
Indicator light illuminates green:  
The system is activated.  
Warning light illuminates red, acous-  
tic signal sounds:  
The system supports the driver in  
keeping the vehicle within the lane.  
The hands are not on the steering  
wheel or, depending on the vehicle  
equipment and national-market ver-  
sion, the driver's line of sight is not di-  
rected at the surrounding traffic. Sys-  
tem interruption is imminent.  
Warning light flashes yellow and  
steering wheel vibrates:  
A lane boundary has been crossed.  
Warning light illuminates yellow and  
acoustic signal sounds:  
The system reduces the speed to a  
standstill if applicable.  
System interruption is imminent.  
It is possible that the system will  
not execute any supporting steering  
movements.  
Warning light flashes red and acous-  
tic signal sounds:  
The system is switched off or will be  
interrupted very soon.  
Immediately grasp the steering wheel  
with your hands and pay attention to  
the surrounding traffic.  
Depending on the vehicle equipment and na-  
tional-market version, a Check Control mes-  
sage is displayed if the Driver Attention Cam-  
era detects that the driver is inattentive.  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
Additional information:  
Assisted View, refer to page 155.  
237  
Driver assistance systems  
CONTROLS  
Displays on the steering wheel  
System limits  
General information  
The system cannot be activated or meaning-  
fully used in certain situations, e.g., when tow-  
ing a trailer.  
Safety information  
Warning  
Similar to the instrument cluster views, the two  
LEDs above the keypads illuminate.  
Because of system limitations, this system  
may either not respond, or respond too late,  
incorrectly, or without cause. There is a risk  
of accident, injury, and property damage. Ac-  
tively intervene as warranted. Refer to the in-  
formation in this Owner’s Manual regarding  
the scope of the system’s operation and limi-  
tations.  
The steering wheel displays can be turned on/  
off.  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Feedback via steering wheel"  
6. "Light elements"  
The Cruise Control and Distance Control alerts  
also apply.  
Additional information:  
7. Select the desired setting.  
Cruise control, refer to page 226.  
Distance Control, refer to page 228.  
Displays in the Head-up display  
Depending on the equipment, the system in-  
formation can also be displayed in the Head-  
up display.  
System limits of the sensors  
Additional information:  
Cameras, refer to page 39.  
Radar sensors, refer to page 40.  
Driver Attention Camera, refer to page 209.  
Setting the intensity of the steering  
wheel vibration  
1.  
Apps menu  
Hands on the steering wheel  
The sensors cannot detect hand-steering  
wheel contact in the following situations:  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Feedback via steering wheel"  
6. "Vibration intensity"  
7. Select the desired setting.  
Driving with gloves.  
Protective covers on the steering wheel.  
Weather  
The following restrictions can occur under un-  
favorable weather or light conditions:  
This setting is applied to all collision warning  
systems.  
238  
Driver assistance systems  
CONTROLS  
Poorer recognition of vehicles and lane  
boundaries.  
Assisted Driving Mode, refer to page 234.  
Functional requirements  
Short-term interruptions in case of already  
detected vehicles and lane boundaries.  
The functional requirements for Assisted  
Driving Mode have been met.  
Drive attentively, and react to the current sur-  
rounding traffic situation. If necessary, inter-  
vene actively, for instance by braking, steering  
or making an evasive maneuver.  
Assisted Driving Mode, refer to page 234.  
Driving on a road without pedestrians or cy-  
clists and with physical barriers to oncom-  
ing traffic such as crash barriers.  
A vehicle has been detected at a sufficient  
distance behind your own vehicle since be-  
ginning the drive.  
Lane Change Assistant  
Principle  
The Lane Change Assistant helps when  
changing lanes on multi-lane roads.  
Crossable lane boundaries are detected.  
Maximum speed approx.  
110 mph/180 km/h.  
Lane changes can be triggered by operating  
the turn signal lever.  
The minimum speed is country-specific.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
General information  
The system uses the Assisted Driving Mode  
sensors.  
Driving with trailer or rear carrier, refer to  
page 318.  
Safety information  
Turning on/turning off Lane Change  
Assistant  
Warning  
1.  
Apps menu  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
6. "Assisted Driving"  
7. "Lane Change Assistant"  
Changing lanes  
1. Ensure that the traffic situation permits  
changing lanes.  
Federal, state, or local laws may differ, and  
the use of this function may be prohibited or  
limited. Before use, check federal, state, and  
local laws.  
2. Start the lane change.  
The Assisted Driving Mode alerts also apply.  
Additional information:  
239  
Driver assistance systems  
CONTROLS  
To initiate the lane change, press the  
turn signal lever in the desired direction  
to the resistance point.  
Additional information:  
Assisted Driving Mode, refer to page 234.  
Depending on the vehicle equipment,  
the turn signal lever can also be pressed  
beyond the resistance point.  
Automatic Lane Change  
Assistant  
After a short time, Lane Change Assistant ini-  
tiates a lane change.  
Principle  
The Automatic Lane Change Assistant pro-  
vides assistance when changing lanes and  
passing on multi-lane roads.  
After the lane change, the system helps keep  
the vehicle in the new lane.  
Canceling a lane change  
The lane change can be canceled by steering  
movement into the opposite direction or by op-  
erating the turn signal in the opposite direction.  
Depending on the speed and traffic situation,  
the Lane Change Assistant can perform an au-  
tomatic lane change.  
If the Automatic Lane Change Assistant de-  
tects an opportunity to change lanes, a lane  
change recommendation is displayed on the  
instrument cluster.  
Displays in the instrument cluster  
Icon  
Description  
There is an opportunity to change lanes if, for  
example, there is a sufficiently large gap in the  
adjacent lane when a preceding vehicle in the  
same lane is moving slowly.  
Steering wheel icon and lane change  
arrow icon are green:  
The system performs a lane change  
in the arrow direction.  
After the driver checks the adjacent lane, the  
turn signal switches on automatically and the  
speed is adjusted as necessary. The Auto-  
matic Lane Change Assistant then changes  
lane into the adjacent lane.  
Steering wheel icon is green and line  
for lane marking on respective side is  
gray:  
The system detected the lane change  
request. Lane change not currently  
possible.  
The system does not change lanes if it detects  
that the driver has not looked to check or if the  
traffic situation changes.  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
General information  
The system uses the Assisted Driving Mode  
sensors.  
Additional information:  
Safety information  
Assisted View, refer to page 155.  
Warning  
System limits  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
The limits of the Assisted Driving Mode system  
apply.  
240  
Driver assistance systems  
CONTROLS  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Depending on vehicle equipment and na-  
tional-market version: Route guidance is  
activated on the navigation system. The  
function is not available when using nav-  
igation software via Apple CarPlay or  
Android Auto.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
Federal, state, or local laws may differ, and  
the use of this function may be prohibited or  
limited. Before use, check federal, state, and  
local laws.  
Driving with trailer or rear carrier, refer to  
page 318.  
In addition, the information on Assisted Driving  
Mode and Assisted Driving Mode Plus applies.  
Turning the Automatic Lane  
Change Assistant on/off  
1.  
Additional information:  
Assisted Driving Mode, refer to page 234.  
Apps menu  
Assisted Driving Mode Plus, refer to  
page 244.  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Functional requirements  
The functional requirements for Assisted  
Driving Mode or Assisted Driving Mode  
Plus have been met.  
6. "Assisted Driving"  
7. "Active Lane Change": Lane changes can  
be done automatically depending on na-  
tional-market version.  
Assisted Driving Mode, refer to page 234.  
Assisted Driving Mode Plus, refer to  
page 244.  
Changing lanes  
Assisted Driving Mode or Assisted Driving  
Mode Plus is activated.  
1.  
The Automatic Lane Change Assis-  
tant suggests a lane change. A signal tone  
sounds.  
Driving on a highway-like road without pe-  
destrians or cyclists and with physical barri-  
ers to oncoming traffic, e.g., guard rails.  
2. Trigger the lane change by checking the  
adjacent lane.  
The Driver Attention Camera detects the  
driver’s line of sight.  
After a short time, the Automatic Lane  
Change Assistant initiates a lane change.  
This system detects the traffic situation  
clearly.  
Cancel the lane change manually, e.g., by  
countersteering, in critical situations.  
The traffic situation in the adjacent lane  
permits a lane change.  
If the system cannot perform a lane change,  
a corresponding message is displayed on the  
instrument cluster.  
No lane change was performed immedi-  
ately before the current situation.  
Crossable lane boundaries are detected.  
After the lane change, the system helps keep  
the vehicle in the new lane.  
Maximum speed approx.  
110 mph/180 km/h.  
The minimum speed is country-specific.  
241  
Driver assistance systems  
CONTROLS  
reach a destination. A notice is also displayed  
Canceling a lane change  
The lane change can be canceled by steering  
movement into the opposite direction or by op-  
erating the turn signal in the opposite direction.  
on the instrument cluster. A slight jolt can also  
be felt on the steering wheel, depending on  
national-market version and settings.  
General information  
The system uses the Assisted Driving Mode  
sensors.  
Displays in the instrument cluster  
Icon  
Description  
Suggestion for a possible lane  
change. A signal tone sounds.  
Safety information  
A green checkmark on the icon indi-  
cates that the function is active.  
Warning  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Steering wheel icon and lane change  
arrow icon are green:  
The system performs a lane change  
in the arrow direction.  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
Additional information:  
The Cruise Control, Distance Control, and As-  
sisted Driving alerts also apply.  
Assisted View, refer to page 155.  
Additional information:  
System limits  
The limits of the Assisted Driving Mode and  
Assisted Driving Mode Plus systems and the  
Driver Attention Camera apply.  
Cruise control, refer to page 226.  
Distance Control, refer to page 228.  
Assisted Driving Mode, refer to page 234.  
Additional information:  
Functional requirements  
Assisted Driving Mode, refer to page 234.  
Cruise Control and Distance Control are ac-  
tivated.  
Assisted Driving Mode Plus, refer to  
page 244.  
Driving on a highway or highway-like road.  
Driver Attention Camera, refer to page 209.  
A situation-dependent minimum speed has  
been reached.  
Lane change with active  
guidance  
The system detects a sufficiently large gap  
in traffic in the adjacent lane.  
A crossable lane boundary on the side of  
the desired lane change is detected.  
Principle  
Destination guidance is active on the navi-  
gation system.  
Lane change with active guidance assists the  
driver when lane changes are necessary to  
242  
Driver assistance systems  
CONTROLS  
The function is not available when using  
navigation software via Apple CarPlay or  
Android Auto.  
tion, a slight jerk can be felt on the steering  
wheel.  
To change lanes, follow the instructions on the  
instrument cluster.  
The function must be available in the coun-  
try in which the vehicle is driven.  
The Driver Attention Camera in the instru-  
ment cluster detects that the driver is pay-  
ing attention to the surrounding traffic.  
1.  
The system detects a suitable gap  
in the flow of traffic in the adjacent lane. A  
green checkmark is displayed on the lane  
change icon on the instrument cluster. The  
system prepares for the lane change.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
2. When a suitable gap is detected, the speed  
is adapted so that the vehicle remains level  
with the opening.  
Driving with trailer or rear carrier, refer to  
page 318.  
3. A Check Control message indicates a lane  
change suggestion.  
Switching lane change on/off with  
active destination guidance  
4. When the traffic situation permits a lane  
change, the driver can steer the vehicle into  
the next lane.  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
For vehicles equipped with Lane Change  
Assistant: the Lane Change Assistant can  
be started, e.g., by operating the turn signal  
after the Check Control message appears.  
4. "Driver Assistance"  
5. "Driving"  
6. "Route and intersection assistant"  
7. "Lane Guiding with Navigation"  
For vehicles equipped with Automatic Lane  
Change Assistant: Once the Check Control  
message appears, a lane change can be  
started by checking the adjacent lane.  
Switching the steering wheel jerk  
on/off  
You can switch the steering wheel jerk assis-  
tance on/off.  
5. If necessary, the system automatically  
starts additional lane changes.  
Display in the instrument cluster  
1.  
Apps menu  
2. "Vehicle"  
Icon  
Function  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Indicates a necessary lane change.  
The icon varies depending on the  
traffic situation.  
6. "Route and intersection assistant"  
7. "Steering wheel impulse"  
A green checkmark on the icon indi-  
cates that the function is active.  
A red cross on the icon indicates that  
the system cannot assist with the  
lane change.  
Changing lanes  
If lane changes are necessary to reach a nav-  
igation destination, a corresponding notice is  
displayed on the instrument cluster. In addi-  
243  
Driver assistance systems  
CONTROLS  
Depending on vehicle equipment and national-  
market version, the traffic situation is displayed  
in Assisted View on the instrument cluster.  
the duration of availability for Assisted Driving  
Mode Plus will be available prior to and at  
the time of vehicle sale. Assisted Driving Mode  
Plus may be terminated earlier due to techni-  
cal or legal requirements. Further information  
about the availability of Assisted Driving Mode  
Plus can be requested from an authorized  
service center.  
Additional information:  
Assisted View, refer to page 155.  
System limits  
The limits of the Cruise Control, Distance Con-  
trol, and Assisted Driving Mode systems and  
Driver Attention Camera apply.  
Safety information  
Additional information:  
Warning  
Cruise control, refer to page 226.  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Distance Control, refer to page 228.  
Assisted Driving Mode, refer to page 234.  
Driver Attention Camera, refer to page 209.  
Assisted Driving Mode Plus  
Principle  
Assisted Driving Mode Plus provides assis-  
tance with guiding the vehicle on select high-  
ways.  
Warning  
The system increases driving comfort in suita-  
ble driving situations.  
This system is only intended for use on  
roads with structural separation from oncom-  
ing traffic, e.g., highways. Because of the  
system limits, the system can also remain ac-  
tive on roads without structural separations  
and may not react as expected. There is  
a risk of accident, injury, and property dam-  
age. Deactivate the system if it is enabled on  
roads without structural separations.  
Sensors in the steering wheel detect whether  
the steering wheel is being touched.  
Different versions of this function are available  
depending on vehicle equipment and national-  
market version.  
Version for speeds up to approx.  
40 mph/60 km/h, e.g., traffic jam.  
Version for speeds up to approx.  
85 mph/135 km/h.  
Federal, state, or local laws may differ, and  
the use of this function may be prohibited or  
limited. Before use, check federal, state, and  
local laws.  
General information  
For versions up to 85 mph/135 km/h, the fol-  
lowing applies:  
The Assisted Driving Mode alerts also apply.  
Additional information:  
Assisted Driving Mode Plus will be active at the  
time of vehicle delivery and will only be avail-  
able for a limited period. Information about  
Assisted Driving Mode, refer to page 234.  
244  
Driver assistance systems  
CONTROLS  
This function must be available on the road  
on which the vehicle is driving.  
Overview  
Sensors  
Antennas located in the roof must not be  
covered, e.g., by roof loads or snow.  
The system is controlled by the following sen-  
sors:  
The Driver Attention Camera in the instru-  
ment cluster detects that the driver is pay-  
ing attention to the surrounding traffic.  
Camera behind the windshield.  
Front radar sensor.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
Side radar sensors, front.  
Side radar sensors, rear.  
The sensors in the steering wheel.  
Driver Attention Camera.  
Driving with trailer or rear carrier, refer to  
page 318.  
For the version up to 40 mph/60 km/h, the fol-  
lowing additional functional requirements ap-  
ply:  
The version up to 85 mph/135 km/h addition-  
ally uses the following sensors:  
Front camera.  
A vehicle has been detected ahead of you.  
Speed below approx. 40 mph/60 km/h.  
Exterior mirror cameras.  
Rearview camera.  
For the version up to 85 mph/135 km/h, the  
following additional functional requirements  
apply:  
Additional information:  
Sensors of the vehicle, refer to page 39.  
Assisted Driving Mode Plus is enabled in  
the vehicle.  
Functional requirements  
The following functional requirements apply to  
Assisted Driving Mode Plus:  
The navigation data must be up to date.  
Vehicle speed is less than approx.  
85 mph/135 km/h.  
Assisted Driving Mode Plus must be avail-  
able in the country in which the vehicle is  
driven.  
The systems in the vehicle, e.g., the At-  
tention Assistant and the Driver Attention  
Camera recognize that the driver is rested.  
The functional requirements for Assisted  
Driving Mode have been met.  
Assisted Driving Mode is active and the  
LED displays on the steering wheel are  
switched on.  
Switching Assisted Driving Mode  
Plus on/off  
1.  
Apps menu  
Assisted Driving Mode, refer to page 234.  
2. "Vehicle"  
Driving on a highway-like road without pe-  
destrians or cyclists and with physical barri-  
ers to oncoming traffic, e.g., guard rails.  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Lane boundaries are detected.  
Sufficient lane width.  
6. "Assisted Driving"  
7. "Assisted Driving Plus"  
Sufficiently wide curve radius.  
The navigation system must clearly identify  
the road and vehicle position.  
Assisted Driving Mode Plus is automatically  
offered when Assisted Driving Mode is active  
245  
Driver assistance systems  
CONTROLS  
and all functional requirements for Assisted  
Driving Mode Plus have been met.  
Displays on the steering wheel  
To activate this function, remove your hands  
from the steering wheel. Remain ready to steer  
and brake at all times.  
The indicator light in the instrument  
cluster is shown in green.  
Two green LED lights are illuminated on the  
steering wheel.  
The system begins to assist the driver with  
vehicle control.  
The two LEDs above the keypads illuminate  
depending on the situation.  
When the system is switched on, the following  
functions are enabled:  
Green: the system is active.  
Yellow: system will be interrupted.  
Grab the steering wheel with your hands.  
Red: system will be deactivated.  
Forward Collision Mitigation.  
Side collision mitigation.  
For the version up to 85 mph/135 km/h:  
Some speed control systems, e.g., adjust-  
ing speed to course of road.  
Grab the steering wheel immediately with  
your hands.  
Additional information:  
Displays in the instrument cluster  
Assisted Driving Mode, refer to page 234.  
Icon  
Description  
Displays in the Head-up display  
Depending on the equipment, the system in-  
formation can also be displayed in the Head-  
up display.  
Indicator light green: system is active.  
Indicator light is white: System can be  
used.  
Navigation system displays  
For the version up to 85 mph/135 km/h, roads  
on which Assisted Driving Mode Plus supports  
vehicle control can be displayed on the naviga-  
tion system.  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
1.  
Navigation menu  
Additional information:  
2. "Suggestions"  
3. "Availability"  
Assisted View, refer to page 155.  
System limits  
The system limits of the following systems ap-  
ply:  
Assisted Driving Mode.  
Driver Attention Camera.  
246  
Driver assistance systems  
CONTROLS  
For version up to 85 mph/135 km/h: Fati-  
gue Alert  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Sensors of the vehicle.  
Additional information:  
Assisted Driving Mode, refer to page 234.  
Driver Attention Camera, refer to page 209.  
Fatigue alert, refer to page 208.  
Warning  
Sensors of the vehicle, refer to page 39.  
The set speed can be incorrectly adjusted or  
called up by mistake. There is a risk of acci-  
dent, injury, and property damage. Adjust the  
set speed to the traffic conditions. Watch sur-  
rounding traffic closely and actively intervene  
where appropriate  
Speed Limit Assistant  
Principle  
Speed Limit Assistant supports driving at the  
speed limit. A suggested speed can be ap-  
plied.  
Overview  
General information  
Buttons on the steering wheel  
When the systems in the vehicle, e.g., Speed  
Limit Info, detect a change of the speed limit,  
this new speed value can be applied for the  
following systems:  
Button Function  
Accept suggested speed manually.  
Cruise control.  
Distance control.  
Set speed, refer to page 224.  
Assisted Driving Mode.  
Assisted Driving Mode Plus.  
The speed value is suggested as the new de-  
sired speed to be applied. To apply the speed  
value, the corresponding system must be acti-  
vated.  
Turning Speed Limit Assistant  
on/off  
1.  
Apps menu  
2. "Vehicle"  
Depending on the equipment, destination sys-  
tem and national-market version, the value  
can be applied automatically.  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Safety information  
6. "Speed Limit Assistant"  
7. "Speed limits"  
Warning  
8. Select the desired setting:  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
247  
Driver assistance systems  
CONTROLS  
"Adjust automatically": depending on  
the equipment, detected speed limits  
are applied automatically.  
After an automatic adoption, the button  
can be pressed to switch back to the  
last set value of the desired speed.  
"Adjust manually": detected speed limits  
can be applied manually.  
Manual adoption  
A detected speed limit can be applied man-  
ually to the active speed control system.  
"Show current limit": current speed lim-  
its are displayed without being applied  
in the instrument cluster.  
When the SET icon is displayed, press  
the button.  
"Off": depending on the national-market  
version, Speed Limit Info and Speed  
Limit Assistant will be turned off.  
If necessary, other anticipatory comfort  
functions will be turned off.  
Speed adjustment  
Principle  
Additional information:  
It can be adjusted whether the speed limit is  
applied exactly or with a tolerance.  
Speed Limit Info, refer to page 222.  
Displays in the instrument cluster  
A message is displayed in the instrument clus-  
ter when the system and a speed control sys-  
tem are activated.  
General information  
A speed adaptation for all speed limits and an  
additional speed adaptation for speed limits up  
to 40 mph/60 km/h can be set up.  
Icon  
Function  
The additional speed adaptation for speed lim-  
its up to 40 mph/60 km/h can be activated or  
deactivated.  
Detected change of a speed limit with  
immediate effect.  
Depending on the national-market  
version, it is possible to switch be-  
tween the units of measurement.  
Setting the speed adjustment  
1.  
Apps menu  
2. "Vehicle"  
Indicator light illuminates green: the  
detected speed limit can be applied  
with the SET button.  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
After it has been applied, a green  
checkmark is displayed.  
6. "Speed Limit Assistant"  
7. Select the desired setting:  
Automatic adoption  
"Adjust speed limits": set the tolerance  
for speed adjustments, which applies to  
all speed limits.  
"Adjust automatically": Distance Control auto-  
matically adopts any detected speed limits  
when driving on roads with barriers separating  
traffic in opposing directions.  
"2nd adjustment up to": activate or de-  
activate additional speed adaptation.  
It may not be possible to use this function  
when driving with a trailer.  
"Adjust speed limits": with activated  
additional speed adjustment, set the  
248  
Driver assistance systems  
CONTROLS  
tolerance for speed limits up to  
40 mph/60 km/h.  
Safety information  
Warning  
System limits  
The system cannot serve as a substitute for  
the driver’s personal judgment in assessing  
the traffic situation. Based on the limits of  
the system, it cannot independently react to  
all traffic situations. There is a risk of acci-  
dent, injury, and property damage. Adjust  
driving style to traffic conditions. Watch the  
surrounding traffic situation closely, be ready  
to take over steering and braking at any time,  
and actively intervene where appropriate.  
Speed Limit Assistant is based on the Speed  
Limit Info system.  
Consider the system limits of Speed Limit Info.  
Cruise Control without Distance Control: for  
system related reasons, the speed limits can-  
not be applied automatically.  
With trailer hitch: speed values to be adopted  
are limited to the value set on the control dis-  
play for trailer operation.  
Additional information:  
The Cruise Control, Distance Control, Assisted  
Driving Mode, and Speed Limit Assist alerts  
also apply.  
System limits of Speed Limit Info, refer to  
page 223.  
System limits of the sensors, refer to  
page 39.  
Additional information:  
Cruise control, refer to page 226.  
Driving with trailer or rear carrier, refer to  
page 318.  
Distance Control, refer to page 228.  
Assisted Driving Mode, refer to page 234.  
Speed Limit Assistant, refer to page 247.  
Adapting the speed to the  
route  
Functional requirements  
Cruise Control and distance control are acti-  
vated.  
Principle  
Driving on a highway or highway-like road.  
The system can be configured so that with  
active distance control, the vehicle adapts the  
speed automatically to the route.  
With navigation system: guidance is acti-  
vated.  
The use of navigation software via Apple  
CarPlay or Android Auto may lead to func-  
tional limitations, for instance deviations  
with navigation instructions.  
For instance, the speed will be reduced in the  
following situations as necessary:  
Before making turns.  
Before a roundabout.  
Before a curve.  
The function must be available in the coun-  
try in which the vehicle is driven.  
In front of an exit ramp on highways or  
highway-like roads.  
With trailer hitch: You must set on the con-  
trol display that you are using a trailer or  
rear carrier, respectively.  
Driving with trailer or rear carrier, refer to  
page 318.  
249  
Driver assistance systems  
CONTROLS  
If the vehicle location cannot be clearly de-  
termined by the navigation system.  
Adapting speed automatically to  
route  
On wintry roads.  
1.  
Apps menu  
Additionally, the limits for Cruise Control, Dis-  
tance Control, Assisted Driving, and Speed  
Limit Assist systems apply.  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
Additional information:  
Cruise control, refer to page 226.  
6. "Route and intersection assistant"  
7. "Automatically adjust speed to route"  
Distance Control, refer to page 228.  
Assisted Driving Mode, refer to page 234.  
Speed Limit Assistant, refer to page 247.  
Adjusting the cornering speed  
The cornering speed can be adjusted depend-  
ing on national-market version.  
1.  
Apps menu  
2. "Vehicle"  
3. "Driving settings"  
4. "Driver Assistance"  
5. "Driving"  
6. "Route and intersection assistant"  
7. "Cornering speed"  
8. Select the desired setting.  
Displays in the instrument cluster  
Depending on the equipment and national-  
market version, information for the system is  
displayed in the Assisted View in the central  
display area of the instrument cluster.  
Additional information:  
Assisted View, refer to page 155.  
System limits  
Depending on the national-market version or  
country in which the vehicle is currently being  
driven, the function may not be available.  
The system does not react or reacts to a lim-  
ited extent to the route ahead in the following  
situations:  
250