180 Driver assist systems › Cruise control system
Variant with ACC
WARNING
Risk of the cruise control system starting uninten-
tionally!
Deactivate cruise control after use.
▶
Status display in the instrument cluster display
illuminated - the cruise control system is acti-
vated
illuminated - cruise control is active
When cruise control starts, the set speed is
displayed.
Operating conditions
✓ The driving speed is higher than 20 km/h.
Activate ACC (condition for the subsequent
activation of the limiter). To activate the limit-
er, press the button on the multifunction
steering wheel and the menu item in the in-
strument cluster Speed limit in the instrument
cluster.
Operation
Resume control1) / Increase limit in incre-
ments of 1 km / h (sprung position)
Interrupt control (sprung position)
Deactivate limiter
Increase limit in steps of 10 km/h
Decrease limit in steps of 10 km/h
Start control/Reduce limit in steps of 1 km/h
A
Activate GRA (cruise control inactive)
Disable GRA
Interrupt control (sprung position)
Resume cruise control2) / Increase speed
Exceeding the limit
B
Disengage the accelerator pedal completely.
›
C
Start control at the current speed / reduce
Control will continue as soon as the vehicle has de-
celerated to below the set limit.
speed
D
Show menu of assistance systems - Possibility
to switch between GRA and speed limiter
Troubleshooting
Accelerate temporarily
Speed limiter faulty
Depress the accelerator pedal.
›
illuminates
Releasing the accelerator pedal will cause the speed
to drop again to the set speed.
Get the help of a specialist company.
›
Interrupt speed control
After pressing the brake pedal.
After an ESC intervention.
▶
Cruise control system
Functionality
▶
The cruise control system (GRA) maintains the set
speed without having to press the accelerator pedal.
Troubleshooting
Cruise control system faulty
This, however, is only possible to the extent permit-
ted by the engine output and braking power of the
vehicle.
illuminates
Get the help of a specialist company.
›
1)
If no speed limit is set, the current speed is set as the speed limit.
If no speed is set, the current speed is adopted.
2)
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