Interior comfort
Citroen C4 / Citroen C4 Owner's Manual / Interior comfort
See also:
RDS sytem
Using the RDS (radio data system) function on FM
The majority of FM radio stations use the RDS system. The radio in your vehicle
has this system. The RDS system enables these stations to transmit n ...
Rear lamps (saloon)
Rear lamp unit
Identify the failed bulb.
Bulbs:
A S top-lamps and sidelamps:
P 21 W / 5 W
B S idelamp: R 5 W
C R eversing lamp: H 21 W
D Foglamp: H 21 W
E Direction indicator: P 21 W
Rear ...
Switching on
At night, the illumination of footwell and
the central dashboard stoarge compartment
comes on automatically when the
sidelamps are switched on.
On certain versions, three lamps located
in the ...






