Mercedes-Benz GL-Class: Checking and adding other serviceproducts
Adding engine oil
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
WARNING
If engine oil comes into contact with ho ...
Checking the coolant level
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
► Turn the SmartKey to position
2 in the ignition lock.
On vehicles with KEYLESS-GO, ...
See also:
Sand
This program should be used for terrain which is predominantly soft dry sand
or deep gravel.
Note: If the vehicle is unable to gain traction in extremely soft, dry sand,
switching DSC off may h ...
Trip computer
Switches for the trip computer are located
on the right side of the combination meter
panel. To operate the trip computer, push
the switches as shown above.
When the ignition switch is push ...
Fuel system
WARNING
Under no circumstances should any part of the fuel system be dismantled or replaced
by anyone other than a suitably qualified vehicle technician.
Ensure sparks and naked lights are ke ...






