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:

    Front lamps
    - Headlamp dipped beam - Main bea m - Sidelamp - Direction indicator Note: A light mist film can appear on the internal surface of the headlamp lens in certain climatic conditions (low temperatu ...

    Remote control
    Central unlocking A short press on button B unlocks your vehicle. This operation is confirmed by the rapid flashing of the direction indicators and the lighting of the interior lamp (if the func ...

    Units
    Once the "Units" menu has been selected, you can change the units of the following parameters: - temperature (°C or °F), - fuel consumption (l/100 km, mpg or km/l). Once the fuel consu ...