Exterior
The Xenon dual-function directional headlamps
This function automatically provides you with extra visibility on bends. This lighting is linked with the angular lighting which maximises the area lit at intersections and when parking.
Lane Departure Warning System
This driving assistance device warns you when you unwittingly cross a lane marking.
Glass panoramic roof (Tourer)
This provides you with improved brightness in the passenger compartment.
Glass sun roof (saloon)
This also provides you with improved ventilation in the passenger compartment.
Parking assistance (visual + sound)
This function warns you, whilst manoeuvring, by detecting obstacles located in front of and behind the vehicle.
Tyre deflation detection
This function monitors the pressure of each tyre and warns you of tyres that are punctured or deflated.
See also:
Power & dynamics
On the road, the new Citroën C4 combines the highest standards of ride
smoothness and responsive handling for an enjoyable driving experience. The
suspension settings are tailored to the powe ...
Ventilation
System which creates and maintains
comfortable conditions in the vehicle's
passenger compartment. ...
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 ...