Practical  advice

Citroen C4 / Citroen C4 Owner's Manual / Practical  advice

See also:

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 ...

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 ...

Cruise control
This driving assistance function allows you to drive at the speed of your choice without the need to action the accelerator. This system is available above 40 km/h (25 mph), with 4th gear or hig ...