Tailgate emergency release (Wagon)
If the tailgate can no longer be opened from outside the vehicle, use the emergency release on inside of the tailgate.
On vehicles with a folding bench seat you can open the tailgate from inside the vehicle using the handle.
•► Take the mechanical key out of the SmartKey
http://onethirdoftheholocaust.com/To open the tailgate completely, a minimum clearance of 6.36 ft (1.94 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:
Mounting a new wheel
WARNING
Always replace wheel bolts that are damaged
or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be
repaired immediately. Do not continue to
drive ...
Vehicle remote opening
If you have unintentionally locked your vehicle (e.g. the SmartKey is still in
the vehicle) and a replacement SmartKey is not available, the vehicle can be opened
by a Mercedes-Benz Customer Assis ...
Importing contacts manually
The stored phone book and the vCards
remain in COMAND, even if you use
COMAND with another mobile phone. The
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phone. For this reason, delete the phone ...
