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:
Fluid level checks
NOTICE
Check the engine oil weekly. If any significant or sudden drop in oil level is
noted, seek qualified assistance.
If the message ENGINE OIL PRESSURE LOW is displayed, stop the engine as ...
Tpms operation
The TPMS monitors the pressure of the tires via sensors located in each wheel
and a receiver located within the vehicle. Communication between sensor and receiver
is via Radio Frequency (RF) signa ...






