WARNING
Only have a trailer tow hitch retrofitted at a
qualified specialist workshop.
If you have a trailer tow hitch retrofitted, changes to the engine cooling system may be necessary, depending on the vehicle type.
If you have a trailer tow hitch retrofitted, observe the anchorage points on the chassis frame.

Anchorage points for the trailer tow hitch
1 Anchorage points
2 Overhang dimension
For trailer tow hitches installed at the factory, the overhang dimension including protective covering is 35.2 in (895 mm).
Mbrace
Important safety notes
You must have a license agreement to
activate the mbrace service. Ensure that
your system is activated and ready for use, and press the
MB Info call button to
register. If ...
Important safety notes
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running,
particularly if the vehicle is moving, exhaust
fumes could ent ...
Immobilizer
X To activate with the SmartKey: remove
the SmartKey from the ignition lock.
■ To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
■ To deactivate: switch ...