See also:

Activating HDC
Press the button; the LED above the button lights up. ...

Switching off the engine
Always take the remote control with you when you leave the vehicle. When parking, apply the parking brake forcefully; otherwise, the vehicle could begin to roll. Manual transmission1.  Wit ...

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