JBL HI-FI system

Citroen C4 / Citroen C4 Owner's Manual / Audio / JBL HI-FI system

Your vehicle may be equipped with a JBL Hi-Fi system,specially designed to fit in with your cabin interior.

Adjustment in CD or radio mode

The basic functions remain the same as those for the radio. No extra adjustment is necessary. However, to profit fully from your JBL audio system, you are recommended to adjust the audio functions: bass (Bass), treble (Treb), front/rear balance (Fad), left/right balance (Bal) to position O, Loudness (Loud) to position ON for listening to a CD and position OFF for listening to the radio.

    See also:

    Passenger safety
    Seat belts and front passenger's airbag The seat belt fastened/unfastened status for each seat category is indicated by the lighting or flashing of the warning lamps linked to each position: ...

    Hill start assist
    (with 6-speed electronic gearbox system) To aid starting on a gradient, your vehicle is equipped with a system that keeps it temporarily immobilised. It keeps the brakes applied for a brief moment, ...

    Hands-free telephone
    Your audio system may be Bluetooth® compatible. It allows you to connect a mobile telephone for "hands free" use and even to use its directory. It permits you to twin up to four telephon ...