Good ventilation

Citroen C4 / Citroen C4 Owner's Manual / Familiarisation / Good ventilation

To obtain the best from the system, we advise:

Monitoring

    See also:

    Bonnet
    A. Interior control. B. Exterior control. C. Bonnet strut ...

    Recommendations for ventilation and air conditioning
    In order for these systems to be fully effective, follow the operation and maintenance guidelines below: To obtain an even air distribution, take care not to obstruct the exterior air intake ...

    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 ...