Adjusting the four-way lumbarsupport
You can adjust the contour of the driver's seat backrests individually to provide optimum support for your back.
1 To raise the backrest contour
2 To soften the backrest contour
3 To lower the backrest contour
4 To harden the backrest contour
See also:
Cleaning the headliner and carpets
Roof lining: use soft brushes or dry shampoo if it is particularly dirty.
Carpets: use carpet and textile cleaners that have been approved and recommended
by Mercedes-Benz.
...
Replacing the rear window wiper blade
Removing the wiper blade
Remove the SmartKey from the ignition lock.
Fold wiper arm 1 away from the rear window until it engages.
Position wiper blade 2 at a right angle to wiper arm 1.
Ho ...
Selecting the screen for the remote control
Turn thumbwheel 3 until the desired
display is highlighted in the window. ...