Anti-skid regulation (ASR) and electronic stability programme (ESP)
The anti-skid regulation (also known as Traction Control) optimises traction to prevent skidding of the wheels, by acting on the brakes of the driving wheels and on the engine.
The electronic stability programme acts on the brake of one or more wheels and on the engine to keep the vehicle on the trajectory required by the driver.
See also:
Wipers
FRONT WIPERS
Control positions
2: Rapid wipe.
1: Normal wipe.
I: Intermittent wipe.
0: Off.
One press downwards:
AUTO: Automatic wipe activated.
Single wipe.
Position I: The speed of the wi ...
Other adjustments
4. Head restraint height adjustment. ...
Exterior styling
The new Citroën C4's styling is striking and purposeful, elegant and
assertive. The chiselled profile bristles with premium detailing, giving a clear
impression of strength and stability. The ...






