Mercedes-Benz GL-Class: Winter operation
MOExtended tires (tires with run-flatproperties)
MOExtended tires (tires with run-flat
properties) allow you to continue driving your
vehicle even if one or more tires are entirely
deflated.
MOExtended tires may be used only in
conjunction wi ...
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
Observe the notes in the "Changing a wheel"
se ...
See also:
Battery Voltage and Charging Messages
BATTERY SAVER ACTIVE
This message displays when the system detects that the battery voltage is dropping
below expected levels. The battery saver system starts reducing certain features
of the veh ...
Delayed Locking
When locking the doors with the power lock switch and a door or the liftgate
is open, the doors will lock five seconds after the last door is closed. You will
hear three chimes to signal that the de ...
Safety System Check
Now and then, check that the safety belt reminder light, safety belts, buckles,
latch plates, retractors, and anchorages are all working properly. Look for any
other loose or damaged safety belt s ...






