See also:

All around the headliner
All around the headliner 1. Emergency Request 2. Glass sunroof, powered 3. Indicator lamp, front passenger airbag 4. Reading lamps 5. Interior lamps ...

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. ...

Parked-car ventilation
The concept The parked-car ventilation ventilates the vehicle interior and lowers its temperature, if necessary. The system can be switched on and off at any external temperature, either directl ...