Mercedes-Benz GL-Class: Parking
DEF
Important notes on use
To function properly, BlueTEC exhaust gas
aftertreatment must be operated with the
reducing agent DEF. Adding DEF is one of the
tasks performed during maintenance. Under
no ...
Important safety notes
WARNING
Do not park this vehicle in areas where
combustible materials can come into contact
with the hot exhaust system. Do not park the
vehicle on dry grassland or harvested grain
fi ...
See also:
Rear lamp - bulb replacement
Note: The direction indicator lamp, stop lamp, and tail lamp are LED units, and
cannot be serviced.
1. Rear fog lamp.
2. Reversing lamp
3. Twist the relevant bulb unit and pull to access the bu ...
Range changing on the move
The recommended method of changing range is with the vehicle stationary. For
experienced off-road drivers, a range change on-the-move can be accomplished, as
detailed below. ...
Changing engine oil and filter
Vehicle set-up
1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operating
temperature.
3. Turn the engine off and wait more than
15 min ...






