Mercedes-Benz GLC : Coupling/uncoupling a trailer / Coupling up a trailer
NOTE Damage to the starter battery due
to full discharge
Charging the trailer battery using the power
supply of the trailer can damage the starter
battery.
Do not use the vehicle's
power supply
to charge the trailer battery.
Information about a suitable ball neck for
Mercedes-Benz vehicles can be obtained from a qualified specialist workshop, e.g.
an authorized
Mercedes-Benz Center.
Remove the cover cap from the
ball neck
mount and store it in a safe place.
Position the trailer on a level
surface behind
the vehicle and couple it up to the vehicle.
Establish the electrical
connection between
the vehicle and the trailer.
Accessories can be connected to the permanent
power supply up to 180 W and to the
power supply that is switched on via the ignition
lock.
WARNING Risk of injury from the vehicle
level being changed
Vehicles with level control system: the
vehicle level may be changed unintentionally,
e...
WARNING Risk of being crushed and
becoming trapped when uncoupling a
trailer
When uncoupling a trailer with an engaged
inertia-activated brake, your hand may
become trapped between the vehicle and the
trailer drawbar...
Other information:
WARNING Risk of accident due to incorrect
mounting of snow chains
If you have mounted snow chains to the front
wheels, the snow chains may drag against
the vehicle body or chassis components.
This could cause damage to the vehicle or
the tires.
Never mount snow chains
on the front
wheels...
WARNING Risk of accident due to
objects in the driver's footwell
Objects in the driver's footwell may impede
pedal travel or block a depressed pedal.
This jeopardizes the operating and road
safety of the vehicle.
Stow all
objects in the vehicle securely
so that they cannot get into the driver's
footwell...