Lighting and visibility -> DS MATRIX LED VISION for Your DS 3 Crossback 4 Door First Generation (2018-2022)

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04  
Lighting and visibility  
Clean the windscreen regularly,  
particularly the area in front of the  
camera.  
The internal surface of the windscreen can  
also become misted around the camera.  
In humid and cold weather, demist the  
windscreen regularly.  
Do not allow snow to accumulate on the  
bonnet or roof of the vehicle as this could  
obstruct the detection camera.  
Pause  
Operation  
If the situation requires a change of headlamp  
beam, the driver can take over at any time.  
►ꢀ A "headlamp flash" pauses the function:  
• If the "AUTO" and "Dipped beam" indicator  
lamps were on, the system changes to main  
beam.  
Using a camera, the system detects the driving  
conditions (brightess, lights from oncoming or  
followed vehicles, road turns) and adapts the  
beams of the main headlamps accordingly.  
The modules that make up the main beams  
switch on and off gradually, segment by segment,  
depending on the driving conditions detected:  
Followed vehicle  
• If the "AUTO" and "Main beam"  
indicator lamps were on, the system changes  
to dipped beam.  
To reactivate the system, flash the headlamps  
again.  
DS MATRIX LED VISION  
The system may be disrupted or not work  
correctly:  
– When visibility conditions are poor  
(snowfall, heavy rain, etc.).  
– If the windscreen in front of the camera is  
dirty, misted or obscured (for example, by a  
sticker).  
Available only on versions equipped with Full LED  
headlamps with the Matrix Beam function.  
This system automatically adapts the main  
beam according to the driving conditions, so that  
optimum illumination is maintained for the driver,  
without causing a nuisance to other road users.  
When approaching a vehicle from behind, only  
those lamp segments directed at the followed  
vehicle go off, thereby creating a "tunnel" so as  
not to dazzle its driver.  
– If the vehicle is facing highly reflective  
signs.  
The driver remains responsible for the  
vehicle's lighting, its correct use for the  
prevailing conditions of light, visibility and  
traffic, and for observation of driving and  
vehicle regulations.  
When the system detects thick fog, it  
temporarily deactivates the function.  
The system is not able to detect:  
– Road users that do not have their own  
lighting, such as pedestrians.  
– Vehicles whose lighting is obscured (for  
example, vehicles driving behind a safety  
barrier on a motorway).  
Oncoming vehicle  
The system is active from 25 mph  
(40 km/h) and deactivates below 12 mph  
(20 km/h).  
– Vehicles at the top or bottom of a steep  
slope, on winding roads, on crossroads.  
59  
04  
Lighting and visibility  
When an oncoming vehicle approaches, only  
those lamp segments directed at this vehicle  
go off, thereby creating a "tunnel" during the  
duration of the approach.  
Nominal main beam lighting is restored as soon  
as the vehicle is no longer detected by the system.  
Entering an illuminated area  
At the entrance to an illuminated area (for  
example, a town), the lamp segments are  
gradually switched off from the outside to the  
inside of the vehicle to switch to the dipped  
beams.  
►ꢀ Flashing the headlamps pauses the  
function and the system changes to "automatic  
illumination of headlamps" mode:  
To reactivate the system, flash the headlamps  
again.  
The function temporarily deactivates when  
the system detects thick fog or when you  
switch on the foglamps. This is signalled by  
the extinction of the indicator lamp in the  
instrument panel.  
The system is not able to detect:  
– road users that do not have their own  
lighting, such as pedestrians,  
– vehicles whose lighting is obscured (for  
example: vehicles running behind a safety  
barrier on a motorway),  
– vehicles at the top or bottom of a steep  
slope, on winding roads, on crossroads.  
Malfunction  
If a fault occurs with the adaptive  
headlamp lighting or the camera, this  
warning lamp is displayed in the instrument  
panel, accompanied by an audible signal and a  
message.  
Exiting an illuminated area  
Contact a dealer or a qualified workshop.  
The lamp segments gradually light up from the  
inside to the outside of the vehicle to restore the  
main beams.  
Do not cover the sunshine sensor, linked  
to the rain sensor and located at the top  
centre of the windscreen behind the interior  
rear view mirror; the associated functions  
would no longer be controlled.  
Clean the windscreen regularly,  
particularly the area in front of the  
camera.  
Do not allow snow to accumulate on the  
bonnet or roof of the vehicle as this could  
obstruct the detection camera.  
Activation/Deactivation  
►ꢀ Turn the lighting control stalk ring to the  
"AUTO" position.  
This indicator lamp comes on in the  
instrument panel.  
The function can be activated and  
deactivated in the Driving / Vehicle touch  
screen menu.  
When deactivated, the lighting system changes to  
"automatic illumination of lamps" mode.  
The status of the system remains in the memory  
when the ignition is switched off.  
The system may suffer interference or not  
work correctly:  
– under conditions of poor visibility (snow,  
heavy rain, etc.),  
– if the windscreen in front of the camera is  
dirty, misted or obscured (for example, by a  
sticker, etc.),  
– if the vehicle is facing highly reflective signs  
or safety barrier reflectors.  
Travelling abroad  
Vehicles equipped with the DS MATRIX  
LED VISION function:  
If using your vehicle in a country that drives  
on the other side of the road to the country of  
sale, deactivate this function to avoid dazzling  
oncoming drivers.  
It is recommended to deactivate the function  
in foggy or snowy conditions or in case of  
heavy mist.  
Pause  
If the situation requires a change of headlamp  
beam, the driver can take over at any time.