Driving -> Distraction detection for Your Citroen C3 Aircross SUV Second Generation (2024-2026)

Driving  
Operation  
The system operates subject to the following  
conditions:  
– At reduced speed in an urban environment,  
when a stationary vehicle, pedestrian or cyclist  
is detected.  
– The vehicle's speed is between 6 mph and  
84 mph (10 km/h and 135 km/h) when a moving  
vehicle is detected.  
This warning lamp flashes during the  
intervention as soon as the function  
applies the vehicle’s brakes.  
During the flashing time, the function is not  
available.  
With an automatic gearbox or drive selector,  
in the event of automatic emergency braking,  
keep the brake pedal depressed, also after  
a complete stop is reached, to prevent the  
vehicle from rolling away.  
With a manual gearbox, in the event of  
automatic emergency braking bringing the  
vehicle to a complete stop, the engine may  
stall.  
The brake pedal may feel hard and  
vibrate slightly while the function is  
operating.  
If the vehicle comes to a complete stop,  
automatic braking is maintained for 1 to  
2 seconds.  
The system is operational again after the  
detection field has been cleaned.  
In the event of a malfunction, this  
warning lamp lights up on the  
instrument panel, accompanied by the display  
of a message and an audible signal.  
Have it checked by a CITROËN dealer or a  
qualified workshop.  
If this warning lamp comes on after the  
engine has been switched off and then  
restarted, contact a CITROËN dealer or a  
qualified workshop to have the system checked.  
These warning lamps light up on  
Deactivation/Activation  
By default, the system is automatically  
activated at every engine start.  
The settings are changed via the instrument  
panel menu, using the steering-mounted  
controls.  
Deactivation of the system is signalled  
by the illumination of this warning lamp,  
accompanied by the display of a message.  
the instrument panel and/or in  
the warning lamp display for seat belts and  
front passenger airbag to indicate that the  
driver's and/or front passenger's seat belt is not  
fastened (depending on version). The automatic  
braking system is deactivated until the seat  
belts are fastened.  
The system cannot be deactivated  
above 10 km/h.  
Malfunction  
Distraction detection  
For more information, refer to the  
General recommendations on the use  
of driving and manoeuvring aids.  
This warning lamp lights up on the  
instrument panel with the message  
"Driving Assistance Sensor blind: Clean  
sensor" if the sensor is masked.  
The driver can override the automatic  
emergency braking at any time by  
strongly turning the steering wheel (evasive  
manoeuver) and/or by firmly pressing the  
accelerator pedal.  
This is a normal behavior, which does not  
request the support of a qualified workshop.  
In this case, stop the vehicle and verify if the  
front camera or the front radar is covered by  
dirt, mud, sand, snow, ice or anything preventing  
the sensing.  
The function comprises the "Driver Attention  
Warning" system.  
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Driving  
This system is in no way designed to  
keep the driver awake or to prevent  
the driver from falling asleep at the wheel.  
It is the driver’s responsibility to stop if  
feeling tired.  
Take a break if you are feeling tired or at  
least every 2 hours.  
This system is particularly suited to fast roads  
(speed higher than 40 mph (65 km/h)).  
snow-covered, damaged or masked by a  
sticker).  
– lane markings absent, worn, hidden  
(e.g. snow, mud, dead leaves) or multiple  
(roadworks).  
– close to the vehicle ahead (lane markings  
not detected).  
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The system may perform a learning  
procedure for up to 30 minutes after  
the start of the monitoring.  
During this period, the driver's individual  
driving behaviour is analysed and no alert is  
given.  
– roads that are narrow, winding.  
This system resets itself if one of the following  
conditions is met:  
– The ignition has been switched off for a few  
minutes.  
– The driver's seat belt is unfastened and their  
door is opened.  
At a first alert level, when the driver is drowsy,  
the driver is warned by the message "Take a  
break", accompanied by an audible signal.  
At a second alert level, when the driver is highly  
drowsy, the driver is warned by the message  
"Take a break", accompanied by a longer  
audible signal.  
Risk of undesirable operation  
The system should be deactivated in the  
following situations:  
– When a "space-saver" spare wheel is fitted.  
– When the vehicle is towed.  
– Driving on off-road.  
Driver Attention Warning  
– Driving on racing circuits.  
In certain driving conditions (poor road  
surface or strong winds), the system  
may give alerts independent of the driver's  
level of vigilance.  
Deactivation/Activation  
By default, the function is automatically  
activated at every engine start.  
The settings can be changed via the instrument  
panel menu, using the steering-mounted  
controls.  
The following situations may interfere  
with the operation of the system or  
Deactivation is confirmed by the  
illumination of this indicator lamp on the  
instrument panel.  
prevent it from working:  
– poor visibility (e.g. inadequate street  
lighting, heavy rain, thick fog, snowfall).  
– dazzle (e.g. headlamps of an oncoming  
vehicle, low sun, reflections on a damp road,  
leaving a tunnel, alternating shade and light).  
– windscreen area located in front of the  
camera (e.g. dirty, misted, frost-covered,  
The system assesses the driver's level of  
alertness, fatigue and distraction by  
identifying changes in driver's steering patterns.  
To do this, the system monitores the steering  
movements based in the driver input.  
Malfunction  
In the event of a malfunction, this  
warning lamp lights up on the  
instrument panel.  
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