See also:

Locking the vehicle with full alarm
Activation Switch off the ignition and get out of the vehicle. Lock or deadlock the vehicle using the locking button on the remote control. The alarm is activated; the indicator lamp o ...

Exiting economy mode
These functions are reactivated automatically the next time the vehicle is driven. In order to resume the use of these functions immediately, start the engine and let it run for a few minutes. T ...

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 ...