Practical  advice

Citroen C4 / Citroen C4 Owner's Manual / Practical  advice

See also:

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 ...

Manual adjustments
Forwards-backwards adjustment Raise the control and slide the seat forwards or backwards. Driver's or passenger's seat height adjustment Pull the control upwards to raise or push it downward ...

Tyre deflation detection
Deflation detection This function warns you of tyres that are deflated or punctured. Automatic detection Sensors monitor the tyre pressures while driving. In the event of an anomaly, a message ...