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:
Fuel filler flap
WARNING
Take note of all warnings and instructions given on the label affixed to the
inside of the filler flap. Failure to do so may result in injury or death.
The fuel filler flap is locat ...
During a call
There are some options available during a
call. Select one of the following displayed
on the screen if necessary.
► Hang up
Finish the call.
► Use Handset
Transfer the call to th ...
High Voltage Devices and Wiring
WARNING
Exposure to high voltage can cause shock, burns, and even death. The high voltage
components in the vehicle can only be serviced by technicians with special training.
High voltage componen ...






