See also:

Reactivation
These systems are reactivated automatically each time the ignition is switched back on or from 30 mph (50 km/h). Press the "ESP OFF" button again to reactivate them manually. ...

Switching off
The ambience lighting switches off automatically when the sidelamps are switched off. It can be switched off manually using the instrument panel lighting rheostat button. With the lighting on ...

Electronic stability programme
Electronic Stability Programme (ESP) and Traction Control (ASR) These systems are closely associated with ABS and additional to it. In the event of a loss of control of the vehicle by the driver, ...