Interior comfort
Citroen C4 / Citroen C4 Owner's Manual / Interior comfort
See also:
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 ...
Petrol engines 3.0i V6
1. Screen wash and headlamp wash reservoir.
2. Power steering and suspension fluid reservoir.
3. Engine coolant reservoir.
4. Engine oil gauge.
5. Engine oil topping-up.
6. Brake fluid reservoi ...
Air treatment
The incoming air follows various routes
depending on the controls selected by
the driver:
- direct arrival in the passenger compartment
(air intake),
- passage through a heating circuit
(heating ...






