Mercedes-Benz GL-Class: Switching the seat heating on/off
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 ...
Switching on/off
The three red indicator lamps in the button
indicate the heating level you have selected.
If the battery voltage is too low, the seat
heating may switch off.
One or more of the indicator lamp ...
See also:
Headphones
The volume control for each set of headphones is adjusted on the headphones.
Press the channel selector button to cycle through available channels. Select
the channel appropriate for the required s ...
Roller sunblind, rear panorama roof
The rear panorama roof roller sunblind
protects the vehicle occupants in the third
row of seats from direct sunlight.
You can open/close the roller sunblind by
hand.
Always guide the roller ...
Storage compartments
WARNING
Ensure that any items stored in the vehicle are secure and cannot move. If the
vehicle is involved in an accident, or subject to sudden braking or direction change,
loose items can ...






