See also:

Electrical adjustments
To adjust the electrical seats, switch on the ignition or start the engine if the vehicle has gone into economy mode. 1. Adjustment of the seat height and angle, and longitudinal adjustment a Ra ...

Priming the diesel fuel system
HDi 135 and 140 engines Detach the protection cover to access the priming pump. HDi 90 and 110 engines Detach the protection cover to access the priming pump. In the event of running out of fu ...

Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part by part' focus on reducing the weight and number of components in new C4. For example, the laser welding on the roo ...