Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

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Deactivation
In exceptional conditions (starting a vehicle which is bogged down, stuck in snow, on soft ground...), it may be advisable to deactivate the ASR and ESP systems, so that the wheels can move freel ...

Air treatment
The incoming air follows various routes depending on the controls selected by the driver: - direct arrival in the passenger compartment (air intake), - passage through a heating circuit (heating ...

Fuel
A label on the inside of the fuel filler flap indicates the approved fuel quality type. DIESEL FUEL UNLEADED PETROL Petrol engines are designed to run on RON 95 fuel. However, for better ve ...