Citroen C4: Exterior lighting control stalk
Main lighting
Automatic illumination of
lamps/daytime
running lamps
Sidelamps only
Dipped or main beam headlamps
Headlamp dipping
► Pull the lighting control stalk to switch between dipped and main beam headlamps.
In "AUTO" and sidelamps mode, pull the lighting control stalk to switch the main beam headlamps on directly ("headlamp flash").
Display
Illumination of the corresponding indicator lamp on the instrument panel confirms that the selected lighting is on.
A fault with a lamp is signalled
by the
permanent illumination of this warning
lamp, accompanied by the display of a message
and an audible signal.
Rear foglamp
It only works if the dipped or
main beam
headlamps are on.
► Rotate the ring forwards/backwards to turn it on/off.
When the lighting is switched off automatically ("AUTO" position) the foglamp and the sidelamps remain on.
Front foglamps/Rear foglamp
They operate with the sidelamps,
dipped
or main beam headlamps on.
► Rotate the ring forwards:
- once to switch on the front foglamps,
- a second time to switch on the rear foglamp.
► Turn in the opposite direction to switch off.
If the lighting is switched off automatically ("AUTO" position) or the dipped beam headlamps are switched off manually, the foglamps and sidelamps remain on.
► Rotate the ring backwards to switch the foglamps off; the sidelamps will then switch off.
Switching on the foglamps is prohibited in clear weather or in rain, both day and night. In these situations, the power of their beams may dazzle other drivers. They must only be used in fog or falling snow (rules may vary depending on country).
Do not forget to switch off the foglamps when they are no longer necessary.
Switching off of the lighting when 4 the ignition is switched off
When the ignition is switched off, all of the lamps turn off immediately, except for the sidelamps and the dipped beam headlamps if automatic guide-me-home lighting is activated.
Switching on the lamps after switching off the ignition
To reactivate the lighting control, rotate the ring to the "AUTO" position, then to the desired position.
If the driver's door is opened, a temporary audible signal warns the driver that the lamps are on.
They will go off automatically after a period of time that depends on the level of charge in the battery (entering energy economy mode).
In some weather conditions (e.g. low temperature or humidity), misting on the internal surface of the glass of the headlamps and rear lamps is normal, and will disappear after the lamps have been on for a few minutes.
Never look too closely at the light beam of LED technology lamps - risk of serious eye injury!
Travelling abroad
If planning to use your vehicle in a country that drives on the other side of the road, the dipped beam headlamps must be adjusted to avoid dazzling oncoming drivers.
Consult a CITROËN dealer or a qualified workshop.
Daytime running lamps/ Sidelamps
These LED lamps at the front and rear of the vehicle light up automatically when the engine starts.
They perform the following functions:
- Daytime running lamps (lighting control stalk at position "AUTO" with adequate ambient light).
- Sidelamps (lighting control stalk at position "AUTO" with low ambient light or "Sidelamps only" or "Dipped/main beam headlamps").
Citroen C4 (C41) 2020-2025 Owner's Manual
Exterior lighting control stalk
Actual pages
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