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:
Instrument panel
1. Tachometer.
2. Clock.
3. Message center.
4. External temperature.
5. Speedometer.
6. Fuel gauge:
NOTICE
Never allow the engine to run out of fuel. The resultant misfire can seriousl ...
Making adjustments in 5 mph (Canada:10 km/h) increments
► Briefly press the cruise control lever
beyond the pressure point, up 1 for a
higher speed or down 2 for a lower speed.
The last speed stored is increased or
reduced. ...
When to Check
Check the tires once a month or more.
Do not forget the spare tire. See Full-Size Spare Tire for additional
information. ...