See also:

High-beam headlamps (halogen headlamps)
Switch off the lights. Open the hood. Remove the headlamp cover (). Left-hand headlamp: detach the washer fluid reservoir (). Turn housing cover 1 counter-clockwise and pull it out. Pre ...

Overview
Function 1 COMAND display 2 COMAND controller and function buttons 3 Telephone keypad ...

Removing the ball coupling
Observe the manufacturer's installation instructions. Press the protective cap into the ball coupling recess. Make sure that the protective cap is firmly in place. ...