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Driving -> Speed limiter for Your Citroen C4 Cactus SUV Second Generation (2018-2024)

Driving  
message prompting you to save it as the new  
speed setting. "MEM" flashes for a few seconds  
on the display.  
Steering mounted control  
Information displayed on  
the instrument panel  
If there is a difference of less than 6 mph  
(9 km/h) between the speed setting and  
the speed displayed by the Speed Limit  
Recognition and Recommendation, the  
"MEM" symbol is not displayed.  
► Press button 2once to save the suggested  
speed value.  
A message is displayed to confirm the request.  
► Press button 2again to confirm and save the  
new speed setting.  
1. ON (LIMIT position) / OFF (position 0)  
2. Reduce the speed setting  
3. Increase the speed setting  
4. Pause / resume speed limiter with the speed  
setting previously stored  
6. Speed limiter on/pause indication.  
7. Programmed speed setting value.  
8. Speed limiter mode selection indication.  
The display then reverts to its previous state.  
5. Use the speed suggested by the Speed Limit  
Recognition and Recommendation (MEM  
display)  
Speed limiter  
Switching on/pausing  
Refer to the General recommendations on the  
use of driving and manoeuvring aids.  
This system prevents the vehicle from  
exceeding the speed programmed by the  
driver (speed setting).  
► Turn thumbwheel 1 to the "LIMIT" position to  
select the speed limiter; the function is paused.  
► If you are satisfied with the limit speed setting  
(most recent speed setting programmed in the  
system), press button 4 to switch the speed  
limiter on.  
For more information on the Speed Limit  
Recognition and Recommendation, refer to  
the corresponding section.  
The speed limiter is switched on manually.  
The minimum speed setting is 19 mph (30 km/h).  
The speed setting remains in the system  
memory when the ignition is switched off.  
► Pressing button 4 again temporarily pauses  
the function.  
An audible warning will sound if the  
vehicle's speed exceeds the speed  
setting for an extended period.  
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Driving  
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.  
Brake if necessary to control the speed of  
your vehicle.  
Adjusting the limit speed  
setting  
Cruise control - particular  
recommendations  
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You do not have to switch the speed limiter on in  
order to set the speed.  
For the safety of everyone, only use the  
cruise control where the driving  
To modify the limit speed setting based on the  
vehicle’s current speed:  
conditions allow running at a constant speed  
and keeping an adequate safety distance.  
Remain vigilant when the cruise control is  
activated. If you hold one of the speed setting  
modification buttons, a very rapid change in  
the speed of your vehicle may occur.  
When descending a steep hill, the cruise  
control system cannot prevent the vehicle  
from exceeding the set speed. Brake if  
necessary to control the speed of your  
vehicle.  
Once the speed of the vehicle returns to the  
programmed setting, the speed limiter functions  
again: the display of the speed setting becomes  
fixed again.  
► Briefly press button 2 or 3 to change the  
value in steps of + or - 1 mph (1.6 km/h).  
► Press and hold button 2 or 3 to change the  
value in steps of + or - 5 mph (8 km/h).  
To modify the cruise speed setting based on the  
speed suggested by the Speed Limit Recognition  
and Recommendation, as shown on the  
instrument panel:  
► Press button 5 once; a message is displayed  
to confirm the memorisation request.  
► Press button 5 again to save the suggested  
speed.  
Switching off  
► Turn the thumbwheel 1 to the "0" position:  
the display of information on the speed limiter  
disappears.  
Malfunction  
On steep climbs or when towing, the set  
speed may not be reached or maintained.  
The speed is immediately shown on the  
instrument panel as the new speed setting.  
Exceeding the programmed speed  
setting  
Temporarily exceeding the  
speed setting  
► Press the accelerator pedal down fully.  
The speed limiter is deactivated temporarily and  
the displayed speed setting flashes.  
Release the accelerator pedal to return to below  
the programmed speed.  
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).  
The display of dashes (flashing then fixed)  
indicates a fault with the speed limiter.  
Have it checked by a CITROËN dealer or a  
qualified workshop.  
When the limit speed is exceeded but this is not  
due to action by the driver (in case of a steep  
slope, for example), an audible signal triggers  
immediately.  
Operating limits  
Never use the system in the following  
situations:  
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