Maintenance
Citroen C4 / Citroen C4 Owner's Manual / Maintenance
See also:
Identification markings
Various visible markings for the identifi -
cation of your vehicle.
A. Vehicle identifi cation number (VIN)
under the bonnet.
This number is engraved on the bodywork
near the damper mounting.
B. ...
HiFi system
The Hi-Fi system, custom built for your cabin, is made up of:
A high power DSP (Digital Signal Processing) digital amplifier.
A subwoofer bass box (30 Hz - 100 Hz).
8 specific loudspeakers.
An MP3 ...
Manual adjustments
1. Adjustments to the height and angle of the head restraint
To raise it, pull upwards.
To lower it, press on the control A to unlock it, and simultaneously on the head
restraint itself. The adj ...






