Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

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Programmable heating
With the engine off, programmable heating preheats the coolant circuit in order to optimise the engine operating temperature prior to starting. The programmable heating system can be started imme ...

Changing a fuse
Procedure for replacing a faulty fuse with a new fuse to rectify a failure of the corresponding function. ...

Units
Once the "Units" menu has been selected, you can change the units of the following parameters: - temperature (°C or °F), - fuel consumption (l/100 km, mpg or km/l). Once the fuel consu ...