CITROËN C4 Handbook page 128

Lighting and visibility
Model with rear foglamps only
Model with front and rear
foglamps
126
C. Foglamp selection ring.
The foglamps operate with the dipped and main
beam headlamps.
rear foglamps
They operates with the dipped beam
headlamps and main beam headlamps.
F To switch on the rear foglamps, turn the
ring C forwards.
F To switch off the rear foglamps, turn the
ring C rearwards.
When automatic illumination of headlamps
is on (with AUTO model), the dipped beam
headlamps and sidelamps remain on while the
rear foglamps are on.
front and rear foglamps
Rotate and release the ring C:
F forwards a first time to switch on the front
foglamps,
F forwards a second time to switch on the
rear foglamps,
F rearwards a first time to switch off the rear
foglamps,
F rearwards a second time to switch of the
front fog lamps.
When the headlamps switch off with automatic
illumination of headlamps (AUTO model)
or when the dipped beam headlamps are
switched off manually, the foglamps and
sidelamps remain on.
F Turn the ring rearwards to switch off
the foglamps, the sidelamps will then
switch off.