See also:

CD source
Selecting CD source After inserting a CD, with the printed side facing upwards, the player will start playing the CD automatically. To change manually to CD source (CD already inserted), press bu ...

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 ...

Manual centralised control
System which provides full manual locking or unlocking of the doors from the inside. Locking Press button A to lock the vehicle. The red indicator lamp on the button comes on. If one of the d ...