Mercedes-Benz GLC : Trailer hitch / Towing capacity
The tongue weight is not included in the towing
capacity.
Missing values were not available at the time of
going to press.
Towing capacity, braked (at a minimum startoff
gradeability of 12%)

Towing capacity, unbraked

Modifications to the engine cooling system may
be necessary, depending on the vehicle model.
The retrofitting of a trailer hitch is only permissible
if a towing capacity is specified in your vehicle
documents...
NOTE Damage caused by the trailer
coming loose
If the tongue weight used is too low, the
trailer may come loose.
The tongue weight must
not be below
110...
Other information:
Hill Start Assist holds the vehicle for a short
time when pulling away on a hill under the following
conditions:
The transmission is in position
or
.
The electric parking brake is released.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and depress it before the vehicle begins to roll
away...
Requirements:
The required tire-change tool kit is available.
If your vehicle is not equipped with the tirechange
tool kit, consult a qualified specialist
workshop to find out about suitable tools.
The vehicle is not on a slope.
The vehicle is on solid, non-slippery and level
ground...