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:
Window curtain air bags
The window curtain air bags enhance the level
of protection for the head, but not chest or
arms, of the vehicle occupants on the side of
the vehicle on which the impact occurs.
The window curtai ...
USB Supported Devices
► USB Flash Drives
► Portable USB Hard Drives
► Fifth generation or later iPod
► iPod nano
► iPod touch
► iPod classicNot all iPods and USB drives are compatib ...
Jump Starting
For more information about the vehicle battery, see Battery .
If the vehicle's battery has run down, you may want to use another vehicle and
some jumper cables to start your vehicle. Be sure to ...






