Tailgate emergency release
If the tailgate can no longer be opened from outside the vehicle, use the emergency release on inside of the tailgate.
- Take the mechanical key out of the SmartKey ().
To open the tailgate completely, a minimum clearance of 6.90 ft (2.10 m) above the ground is necessary.

The tailgate swings upwards and to the rear when opened. Therefore, make sure
that there is sufficient clearance above and behind the tailgate.
- Insert mechanical key 2 into opening in trim 1.
- Turn mechanical key 2 90° clockwise.
- Push mechanical key 2 in the direction of the arrow and open the tailgate.
See also:
Raising the vehicle
WARNING
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehicle at t ...
Important notes on tire pressure
WARNING
Should the tire pressure drop repeatedly:
check the tire for foreign bodies.
check whether the wheel is losing air or the valve is leaking.
make sure that only a valve cap approv ...
Service menu
In the Serv. menu you can:
- call up display messages
- restart the tire pressure loss warning
system (Canada only) Rcheck the tire pressure electronically
- call up the ...
