Maintenance

Citroen C4 / Citroen C4 Owner's Manual / Maintenance

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Fragrance cartridge
This cartridge can be removed easily. The fi rst time it is used, replace the plug with a real cartridge You can change it at any time and store it in the sealed case which keeps it closed once i ...

Diesel engines HDi 110 - HDi 138 (with particle filter)
1. Screen wash and headlamp wash reservoir. 2. Power steering fluid or power steering and suspension fluid reservoir. 3. Engine coolant reservoir. 4. Engine oil gauge. 5. Engine oil topping-up. ...

"SETUP" menu
Press the "SETUP" button to gain access to the "SETUP" menu. This allows you to select from the following functions: - "System language", - "Date and time&quo ...