See also:

General information
If you are no longer able to move the roller sunblind for the rear window after having activated it a number of times in a row, the system is blocked for a limited time to prevent overheating. ...

Enabling operation in the rear
Only possible via the iDrive in the front. 1. "Settings" 2. "Allow rear control" 3. Select the desired priority. ...

Engine oil temperature
► Cold engine: the pointer is at the low temperature end. Drive at moderate engine and vehicle speeds. ► Normal operating temperature: the pointer is in the middle or in the ...