See also:

Deleting all stored programs
Press the left and right memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

Programmable memory buttons
General information The Owner's Manual can be stored on the programmable memory buttons and called up directly. Storing 1. "Owner's Manual" Select via the iDrive. 2. Press the desired ...

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