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),
- passage through a cooling circuit
(air conditioning).
The temperature control enables you to obtain the level of comfort required by mixing the air of the various circuits.
The air distribution control enables you to diffuse the air in the passenger compartment combining several air vents.
The air fl ow control enables you to increase or reduce the speed of the ventilation blower.
See also:
Lighting controls
1 Off
2 Automatic lighting
3 Sidelamps
4 Dipped beam/Main beam
All lighting off
Turn the barrel A forward.
Automatic lighting of headlamps
Sidelamps and dipped beams come on automatically i ...
Safety
New Citroën C4 achieves the highest standards of safety and has already been
awarded the maximum 5-star rating by independent assessors Euro NCAP, including
a score of 97% in the 'Safety Assi ...
Bonnet
A. Interior control.
B. Exterior control.
C. Bonnet strut ...






