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:
Visibility
Lighting
Ring A
Lighting off.
Automatic lighting.
Sidelamps.
Dipped or main beam.
Ring B
Front foglamps and rear foglamps.
Screen wipe
Windscreen wipe
2 Fast speed.
1 Normal ...
Safety advice
Any operation under the bonnet necessitates a number of safety precautions.
Be particularly careful both before and during all checks under the bonnet:
Allow the engine to cool down.
Keep children ...
Operating fault
If this warning lamp comes on on
the instrument panel, accompanied
by an audible warning and a message
on the multifunction screen,
contact a CITROËN dealer to have the system
checked. The ...






