X Remove the spring cotter.
■ Remove the bolt from the ball coupling recess.
■ Remove the ball coupling from the ball coupling recess.
■ Clean the ball coupling if it is dirty.
Information on cleaning and care of the trailer tow hitch can be found at .
Multifunction steering wheel
...
Operating the on-board computer
Overview
1 Multifunction display
2 Switches on the Voice Control System;
see the separate operating instructions
3 Right control panel
4 Left control panel
5 Back button
■ To activate t ...
Overhead control panel
1 Voice Control System only available together with COMAND. Observe the
additional operating instructions. ...