See also:

Ventilation
System which creates and maintains comfortable conditions in the vehicle's passenger compartment. ...

Citroen C5 HDi 200 dpfs, a blend of power and economy
A new engine is making its appearance in the Citroen C5 range, a new-generation 2.2 litre powerplant bringing across-the-board progress on power, torque, silence, fuel consumption and CO2 emission ...

Checks
Protects the components of the engine and provides access for checking levels. ...