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:
Taking out the wheel
Unscrew the yellow central bolt.
Raise the spare wheel towards you
from the rear.
Take the wheel out of the boot.
...
Button controls
...
Interior quality
Quality and sophistication are evident throughout the new Citroën C4's cabin,
with full attention paid to the flush assembly and feel of the materials used.
The dashboard and fascia have been ...