See also:

Engine oil level indicator
This information is displayed for a few seconds when the ignition is switched on, after the service information. The level shown will only be correct if the vehicle is on level ground and the ...

Tyre under-inflation detection
System which automatically checks the pressure of the tyres while driving. Sensors fitted in each valve trigger a warning in the event of malfunction (speed above 12 mph (20 km/h)). The spare wh ...

Trajectory control systems
Anti-slip regulation (ASR) and electronic stability programme (ESP) The anti-slip regulation (also known as Traction Control) optimises traction to prevent skidding of the wheels, by acting on the ...