See also:

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 ...

General: c4 enterprise
* Applicable to all countries, except France and Overseas France. For France and DOM-TOM countries, refer to the table on the "Technical Specifications - Weights" page. ...

Deactivation
In exceptional conditions (starting a vehicle which is bogged down, stuck in snow, on soft ground...), it may be advisable to deactivate the ASR and ESP systems, so that the wheels can move freel ...