See also:

Rear doors
Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. ...

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly. ...

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. ...