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:
Starting
Manual gearbox
- Ensure that the gear lever is in the neutral position.
- Do not touch the accelerator.
- In the case of diesel engine vehicles: turn the key to the drive position. Wait
for the p ...
Weights - diesel
...
Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part
by part' focus on reducing the weight and number of components in new C4. For
example, the laser welding on the roo ...






