See also:

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...

All around the steering wheel
All around the steering wheel 1. Rear window safety switch 2. Power windows 3. Exterior mirror operation 4. Lamps         Instrument lighting  &n ...

Malfunction
In the event of a failure or malfunction of the parking brake, secure the vehicle against rolling using a wheel chock, for example, when leaving it. ...