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:
Display in the instrument panel
The cruise control or speed limiter mode
appears on the instrument panel when
it is selected.
Cruise control
Speed limiter ...
Exterior styling
The new Citroën C4's styling is striking and purposeful, elegant and
assertive. The chiselled profile bristles with premium detailing, giving a clear
impression of strength and stability. The ...
Dark button
After the first press on control C, only the top part of the display remains
illuminated.
A second press on control C triggers black panel mode.
BLACK PANEL
(with headlamps on)
This functi ...