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:
Problems with the seat heating
If one or all of the indicator lamps in the seat
heating button are flashing, the seat heating
has switched off automatically. The vehicle's
electrical system voltage is too low because
too many e ...
Automatic Door Locks
Vehicles with an automatic lock/unlock feature enable you to program the vehicle's
power door locks. This feature can be programmed through the Driver Information
Center (DIC).
See Vehicle Pe ...
Washer operation
To operate the washer, pull the lever
toward the back of the vehicle 5 until
the desired amount of washer fluid is
spread on the windshield. The wiper will
automatically operate several times. ...






