Mercedes-Benz GLE Operator's Manual page 253

concerning the operating permit. This also
applies in countries in which the permissible
maximum speed for vehicle/trailer combinations
is above 62 mph (100 km/h).
Vehicles with AIRMATIC or E-ACTIVE BODY
CONTROL: if the socket of the trailer hitch is
occupied, e.g. by a trailer or rear bicycle rack,
the vehicle is set to the normal level regardless
of the drive program at speeds greater than
19 mph (30 km/h).
Attaching the ball neck
& WARNING Risk of accident and injury
due to an incorrectly installed ball cou‐
pling
If the ball coupling is not installed and
engaged correctly, it may become detached
during travel and endanger other road users.
There is a risk of fatal injury.
Install and secure the ball coupling as
#
described in the ball coupling manufac‐
turer's installation instructions.
When the ball coupling has been instal‐
#
led, ensure that it is correctly secured
before every trip.
& WARNING Risk of accident due to an
incorrectly installed and secured ball
coupling
If the ball coupling has not been correctly
installed and secured, the trailer can become
detached.
Install and secure the ball coupling as
#
described in the ball coupling manufac‐
turer's installation instructions.
When the ball coupling has been instal‐
#
led, ensure that it is correctly secured
before every trip.
Requirements:
The vehicle is secured against rolling away.
R
Driving and parking 251
Attaching the ball neck
Remove cover 1 from the ball neck mount
#
in the direction of the arrow.
Store cover 1 so that it cannot move
#
around.
Observe the manufacturer's installation
#
instructions.
Observe the notes on loading the vehicle.