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 directly or by using two preset switch-on times. It remains switched on for 30 minutes.

Open the vents to allow air to flow out.

Operation can be performed via iDrive.

    See also:

    Tachometer
    Always avoid engine speeds in the red warning field. In this range, the fuel supply is interrupted to protect the engine. ...

    Fuses
    Replacing fuses Never attempt to repair a blown fuse and do not replace a defective fuse with a substitute of another color or amperage rating; this could lead to a circuit overload, ultimate ...

    Releasing the parking brake manually
    In the event of an electrical power loss or electrical malfunction, you can release the parking brake manually. Secure the vehicle against rolling Before releasing the parking brake manually, ...