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:
Menu overview
The number of menus shown depends on the optional equipment in the vehicle.
1 Standard display menu
• tire pressure loss warning system (Canada
only)
• tire pressure monitor (USA only)
• ...
iPod® player operation
Connecting iPod®
Open the tray lid and connect the iPod®
cable to the USB connector. If the iPod®
supports charging via USB, the battery of
the iPod® will be charged while connected
to ...
All-Wheel Drive
If the vehicle has this feature, engine power is sent to all four wheels when
extra traction is needed. This is like four-wheel drive, but there is no separate
lever or switch to engage or disengage ...






