Frequently-asked questions

Citroen C4 / Citroen C4 Owner's Manual / Audio / Frequently-asked questions

The table below provides answers to the questions that are asked the most frequently.

 

 

 

 

 

 

 

    See also:

    Parking brake
    Mechanical brake to hold the vehicle when stationary. Applying Pull the parking brake to immobilise your vehicle. Releasing Pull on the handle and press the button A to release the parking br ...

    Headlamp adjustment
    To avoid causing a nuisance to other road users, the height of the headlamps should be adjusted in relation to the load in the vehicle. 0 . 1 or 2 people in the front seats. -. 3 people. 1. 5 ...

    Load reduction mode
    System which manages the use of certain functions according to the level of charge remaining in the battery. When the vehicle is being driven, the load reduction function temporarily deactivates ...