Activation
These systems are activated automatically each time the vehicle is started. They come into operation in the event of a grip or trajectory problem.

This is indicated by fl ashing of this warning lamp on the instrument panel.
See also:
Fixed centred controls steering wheel
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HiFi system
The Hi-Fi system, custom built for your cabin, is made up of:
A high power DSP (Digital Signal Processing) digital amplifier.
A subwoofer bass box (30 Hz - 100 Hz).
8 specific loudspeakers.
An MP3 ...
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 ...






