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, ...