See also:

Steering wheel heating
Switching on/off Switching on/off Press the button. ▷ On: the LED lights up. ▷ Off: the LED goes out. ...

Display on the Control Display
Switching on the backup camera via iDrive With PDC activated: "Rear view camera" The backup camera image is displayed. The setting is stored for the remote control currently in use ...

Following part replacement
The same breaking in procedures should be observed if any of the components mentioned above have to be renewed in the course of the vehicle's operating life. ...