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:
California Fuel Requirements
If the vehicle is certified to meet California Emissions Standards, it is designed
to operate on fuels that meet California specifications.
See the underhood emission control label. If this fuel is ...
About this handbook
Please take the time to read all of the owner/operator literature supplied with
your vehicle as soon as possible. ...
Driver override options
Hill Descent Control (HDC) is automatically engaged for some terrain response
programs. If required, HDC can be deselected or engaged independently of terrain
response.
The HDC status will be dis ...






