Releasing the parking lock manually
In the event of an electrical malfunction, it is possible to release the selector lever lock manually to move it out of position P, e.g. if you wish to tow the vehicle away.

Do not use any sharp-edged objects to remove the selector lever gaiter from
the center console. This could damage the selector lever gaiter.
- Apply the parking brake.
- Pry off selector lever gaiter : with a flat, blunt object, (e.g. a screwdriver wrapped in cloth) from the right-hand edge, pulling it up and out.
- Press release buttons ; down and simultaneously move the selector lever out of position P.
The selector lever can now be moved freely until it is returned to position P.
See also:
ETS/4ETS (Electronic Traction System)
WARNING
Observe "Important safety notes".
Traction control is part of ESP®.
Traction control brakes the drive wheels
individually if they spin. This enables you to
pull away and acc ...
Interchanging the wheels
WARNING
Rotate front and rear wheels only if the tires
are of the same dimension.
If your vehicle is equipped with mixed-size
tires (different tire dimensions front vs. rear),
tire rotatio ...
Snow chains
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
which have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
...
