Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

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Operating fault
In the event of a cruise control malfunction, the speed is cleared resulting in fl ashing of the dashes. Have it checked by a CITROËN dealer. When the cruise control is switched on, be car ...

Anti-theft protection
Electronic engine immobiliser The key contains an electronic chip which has a special code. When the ignition is switched on, this code must be recognised in order for starting to be possible. T ...

Running out of fuel (diesel)
If your vehicle is fi tted with an HDI engine, the fuel circuit must be reprimed if you run out of fuel. This system consists of a repriming pump, a transparent pipe and a degas screw under the b ...