CITROEN C-ZERO Handbook page 43

Front and rear foglamps
Foglamps selection ring.
They operate with the sidelamps and dipped or
main beam headlamps.
Front and rear foglamps:
F Turn the ring forwards once to switch on the
front foglamps.
F Turn the ring forwards twice to switch on the
rear foglamp.
F Turn the ring backwards once to switch off
the rear foglamp.
F Turn the ring backwards twice to switch off
the front foglamps.
The ring automatically returns to its initial
position.
The rear foglamp switches off automatically
when you switch off the sidelamps and dipped
or main beam headlamps.
It is prohibited to switch on the front or
rear foglamps in fine weather or in rain,
night or day. In these situations, the power
of their beams may dazzle other drivers.
Do not forget to switch off the front
foglamps and the rear foglamp when they
are no longer necessary.
When lighting is left on
When the driver's door is opened, with the
ignition off, an audible signal warns the
driver that the vehicle's lighting is left on.
In this case, switching off the lighting
stops the audible signal.
https://www.automotive-manuals.net/
Lighting and visibility
Direction indicators
(flashing)
F Left: lower the lighting control stalk passing
the point of resistance.
F Right: raise the lighting control stalk passing
the point of resistance.
Daytime running lamps
Specific daytime lighting to make the vehicle
more visible.
The daytime running lamps light up
automatically when the engine starts if no other
lamps are on.
They cannot be deactivated.
Although these lamps are located in the
same lamp unit as the front foglamps, they
operate with a specific bulb.
Their use complies with the Highway
Code.
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