Mercedes-Benz GL-Class: Problems with fuel and the fuel tank

Fuel filler flap emergency release
WARNING
Avoid contact with the vehicle walls as they
may contain sharp edges. Otherwise, you
could injure yourself while releasing the fuel
filler flap.
The emergency release is locat ...
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 ...
See also:
Starting the engine
Important safety notes
WARNING
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and poss ...
Transporting the vehicle
Recovery by trailer is the recommended method for transporting the vehicle. Always
use qualified persons to perform recovery and to ensure the vehicle is secured correctly.
WARNING
Use extrem ...
Maintenance Records
After the scheduled services are performed, record the date, odometer reading,
who performed the service, and the type of services performed in the boxes provided.
Retain all maintenance receipts. ...






