Maintenance

Citroen C4 / Citroen C4 Owner's Manual / Maintenance

See also:

RDS sytem
Using the RDS (radio data system) function on FM The majority of FM radio stations use the RDS system. The radio in your vehicle has this system. The RDS system enables these stations to transmit n ...

Safety recommendations
The ESP system offers increased driving safety but is not in place to encourage the driver to take additional risks or to drive at excessive speeds. The functioning of this system is subject to co ...

Remote control key
A. Unfolding/Folding the key. B. Unlocking the vehicle. Other functions... C. Normal locking of the vehicle or Deadlocking of the vehicle. Vehicle location. ...