Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

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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 ...

Keys
Electronic immobiliser key The key operates all the vehicle’s locks as well as the ignition. The key can be used to deactivate the front passenger’s airbag. See “Airbags”. Central locking using t ...

Speed limiter
This driving assistance device allows you to select a maximum speed that you wish not to exceed. This has to be a speed greater than 30 km/h (approx. 20 mph). The speed limiter controls are loca ...