See also:

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 ...

General functions -Audio adjustments
On / Off With the key in Drive position M, press on control A to switch the radio on or off. Note: If the radio was on the last time you switched off the ignition, it will resume automatically w ...

General menu
Press the "MENU" button to gain access to the general menu : - audio functions, - the trip computer, - personalisation-confi guration, - telephone (hands-free kit). Press the " ...