Rear lamps
(3-door model)
Identify the failed bulb.
Bulbs:
- Direction indicator: P21 W.
- Reversing lamp: P21 W.
- Stop lamps and sidelamps: P21/5.

Removal
To have access to the nut B, detach the boot rear trim by removing the pins. Undo B. Remove the bulb-holder by detaching the points A. Disengage the lamp unit. To change a bulb, rotate it a quarter turn.

Third stop lamp
Consult your CITROËN dealer.

Rear number plate lamp
- Insert a thin screwdriver into one of the holes on the outside of the plastic
cover.
- Push outwards.
- Remove the plastic cover.
- Replace the faulty bulb by simply pulling it out.
Bulb: W 5 W.

Foglamp
Rotate the bulb-holder a quarter turn.
Bulb: P21

Reversing lamp (5-door model)
Rotate the bulb-holder a quarter turn.
Bulb: P21
After replacing a bulb, check the correct operation of the lighting and signalling.
See also:
USB reader
This connection box, consisting of a
JACK socket and a USB port, is located
on the centre console.
It permits the connection of portable
equipment, such as a digital audio player
of the iPod ® ...
Headlamp adjustment
To avoid causing a nuisance to other
road users, the height of the headlamps
should be adjusted in relation to the load
in the vehicle.
0 . 1 or 2 people in the front seats.
-. 3 people.
1. 5 ...
Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part
by part' focus on reducing the weight and number of components in new C4. For
example, the laser welding on the roo ...






