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:
Instrument panel
1. Side ventilator
2. Meters and gauges
3. Hazard indicator flasher switch
4. Center ventilator
5. Center multi-function control panel
— Vehicle information and setting
buttons
6. Ce ...
Important safety notes
WARNING
The following factors increase the risk of
accidents:
• Excessive speed, especially in
turns
• Wet and slippery road surfaces
• Following another vehicle too
closely ...
Important safety notes
WARNING
Severe conditions (e.g. strong air pollution) may require replacement of the
filter before
its scheduled replacement interval. A clogged
filter will reduce the air volume to t ...






