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Driving -> Cruise control - Specific recommendations for Your Citroen C4 SUV Third Generation (2020-2025)

Driving  
When passing the sign:  
On steep climbs or when towing, the set  
speed may not be reached or maintained.  
Off  
► Press 4-OK to save the suggested speed.  
This value is then immediately shown as the new  
speed setting on the instrument panel.  
After passing the sign:  
► Press 4-OK. The message “OK?" is  
displayed to confirm the request to save.  
► Press 4-OK again to save the suggested  
speed. The new speed setting value is displayed  
on the instrument panel.  
► Press 1-LIMIT: the speed limiter information  
display disappears.  
Exceeding the programmed speed  
setting  
You can temporarily exceed the speed  
setting by pressing the accelerator pedal (the  
programmed speed flashes).  
To return to the speed setting, release the  
accelerator pedal (when the set speed is  
reached again, the displayed speed stops  
flashing).  
Malfunction  
In the event of a malfunction, dashes are  
displayed flashing and then fixed instead of the  
speed setting.  
Have it checked by a CITROËN dealer or a  
qualified workshop.  
Temporarily exceeding the  
speed setting  
► Fully depress the accelerator pedal.  
The speed limiter is temporarily deactivated and  
the displayed speed setting flashes.  
► Release the accelerator pedal to return to  
below the speed setting.  
When exceeding the speed is not due to the  
driver's action (e.g. in case of a steep slope), an  
audible signal is triggered immediately.  
Cruise control - Specific  
recommendations  
Operating limits  
Never use the system in the following  
situations:  
The cruise control function does not  
guarantee compliance with the maximum  
authorised speed and the safety distance  
between vehicles, the driver remains  
responsible for their driving.  
In the interest of public safety, only use cruise  
control if the traffic conditions enable vehicles  
to drive at a steady speed and maintain an  
adequate safety distance.  
Remain vigilant while cruise control is  
activated. If you press and hold one of the  
speed setting modification buttons, your  
vehicle may change speed very abruptly.  
When descending a steep hill, the cruise  
control system cannot prevent the vehicle  
from exceeding the set speed. Brake if  
necessary to control the vehicle speed.  
– In an urban area with the risk of  
pedestrians crossing the road.  
– In heavy traffic (except versions with the  
Stop & Go function).  
– On winding or steep roads.  
– On slippery or flooded roads.  
– In poor weather conditions.  
– In the event of restricted visibility for the  
driver.  
– Driving on a speed circuit.  
– Driving on a rolling road.  
– When using a ‘space-saver’ type spare  
wheel.  
– When using snow chains, non-slip covers  
or studded tyres.  
On a steep descent or in the event of  
sharp acceleration, the speed limiter will  
not be able to prevent the vehicle from  
exceeding the speed setting.  
If necessary, apply the brakes to control your  
vehicle’s speed.  
When the vehicle speed returns to the speed  
setting level, the speed limiter operates again:  
the speed setting display becomes fixed again.  
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Driving  
Steering-mounted controls  
Information displayed on  
the instrument panel  
Cruise control  
6
For more information, refer to the  
General recommendations on the use  
of driving and manoeuvring aids and the  
Cruise control - particular  
recommendations.  
This system automatically maintains the  
vehicle’s speed at the value programmed  
by the driver (speed setting), without the use of  
the accelerator pedal.  
Cruise control is switched on manually.  
It requires a minimum vehicle speed of 25 mph  
(40 km/h).  
1. Cruise control selection  
With a manual gearbox, third gear or higher must  
be engaged.  
With an automatic gearbox, mode D or second  
gear or higher in mode M must be engaged.  
With a drive selector, mode D or B must be  
engaged.  
2. Switch on/pause cruise control at the  
previously saved speed setting  
3. Increase/Decrease the speed setting (if  
cruise control activated)  
5. Cruise control mode selection indication  
6. Cruise control on (green)/pause (grey)  
indication  
Activation of cruise control in progress (if  
cruise control deactivated)  
7. Speed setting value  
8. Speed suggested by the Road signs  
recognition function (depending on version)  
4. Activation of cruise control in progress  
Use the speed suggested by the Road signs  
recognition  
Cruise control remains active after  
changing gear, regardless of the gearbox  
type, on engines fitted with the Stop & Start  
function.  
Switching on/pausing  
For more information on the Road signs  
recognition function, refer to the corresponding  
section.  
► Press button 1 to select the cruise control  
mode; the function is paused (grey).  
► Press 3 upwards/downwards, or press 4-OK  
to activate the cruise control and save a speed  
setting as soon as the vehicle speed reaches the  
desired level (green).  
Switching off the ignition cancels any  
speed setting.  
► Pressing button 2-I I> temporarily pauses the  
function.  
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