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:
Before changing a fuse
► Park the vehicle and apply the parking
brake.
► Switch off all electrical consumers.
► Remove the SmartKey from the ignition
lock.
The fuses are located in various fuse boxes: ...
When It Is Time for New Tires
Factors such as maintenance, temperatures, driving speeds, vehicle loading, and
road conditions affect the wear rate of the tires.
Treadwear indicators are one way to tell when it is time for new ...
Lamp check
A bulb check is initiated for some warning lamps when the ignition is switched
on and lasts for 3 seconds (except for the air bag warning lamp which remains illuminated
until the engine is started ...






