See also:

Exceeding the programmed speed
Intentional or unintentional exceeding of the programmed speed results in fl ashing of this speed on the display. Return to the programmed speed, by means of intentional or unintentional decelerati ...

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 ...

Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive, intelligent technology enabling owners to tailor the new C4's environment and ambience to their own preferences. For e ...