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:
System self-test
The 42 indicator lamp
illuminates when you:
• turn the SmartKey to position 1 or 2 in the
ignition lock
• on vehicles with KEYLESS-GO, press the
Start/Stop button once or twice
The indica ...
Attaching the roof carrier
► Secure the roof carrier to roof rails
1.
► Observe the manufacturer's installation
instructions. ...
Ending Cruise Control
There are three ways to end cruise control:
To disengage cruise control, step lightly on the brake pedal.
Press on the steering wheel.
To turn off the cruise control, press
on the steering ...






