Installing The Towing Eye - Mercedes-Benz M-Class Operator's Manual

Towing and tow-starting
392
! When towing, pull away slowly and
smoothly. If the tractive power is too high,
the vehicles could be damaged.
! When towing vehicles with KEYLESS-GO,
use the key instead of the Start/Stop
button. Otherwise, the automatic
transmission may shift to position P when
the driver's or front-passenger door are
opened, which could lead to damage to the
transmission.
! Do not tow with sling-type equipment.
This could damage the vehicle.
! Vehicles with differential locks: make
sure the differential locks are in automatic
mode. When towing, the differential locks
must not be switched on. The transmission
may otherwise be damaged.
! The vehicle can be towed a maximum of
30 miles (50km). The towing speed of
30 mph (50 km/h) must not be exceeded.
If the vehicle has to be towed more than
30 miles (50km), the entire vehicle must be
raised and transported.
! If you tow or tow-start another vehicle, its
weight must not exceed the maximum
permissible gross vehicle weight of your
vehicle.
Information on your vehicle's gross vehicle
weight rating can be found on the vehicle
identification plate (
It is better to have the vehicle transported
than to have it towed.
If the vehicle has suffered transmission
damage, have it transported on a transporter
or trailer.
The automatic transmission must be in
position N when the vehicle is being towed.
page 442).
Y
The battery must be connected and charged.
Otherwise, you:
cannot turn the SmartKey to position 2 in
R
the ignition lock
cannot release the electric parking brake
R
cannot shift the automatic transmission to
R
position N
i
Deactivate the automatic locking feature
before the vehicle is towed (
You could otherwise be locked out when
pushing or towing the vehicle.
Installing/removing the towing eye

Installing the towing eye

Example: towing eye mounting covers
Front cover
:
Back cover
;
Vehicles with a trailer tow hitch: if possible,
connect the towbar to the trailer tow hitch
( page 253).
Y
The brackets for the screw-in towing eyes are
located in the bumpers. They are at the front
and at the rear, under the covers.
page 276).
Y