Mercedes-Benz GLK-Class 2014 Owners Manual - Manual (Page 378)

Approach/departure angle
Front approach/departure angle : is a
maximum of 22.5° and rear approach/
departure angle ; is a maximum of 24.3°.
For further information about approach/
departure angles, see (
Y
page 173).
Maximum gradient-climbing
capability
Note that the vehicle's gradient-climbing
capability depends on the off-road conditions
and the road surface conditions.
The maximum gradient climbing capability is
70%.
i If the load on the front axle is reduced
when pulling away on a steep uphill slope,
the front wheels have a tendency to spin.
4ETS recognizes this and brakes the
wheels accordingly. The rear wheel torque
is increased, making it easier to drive off.
For further information about the maximum
gradient climbing ability, see (
Y
page 173).
Trailer tow hitch
Mounting dimensions
! If you have a trailer tow hitch retrofitted,
changes to the engine cooling system and
drive train may be necessary, depending on
the vehicle type.
Anchorage points for the trailer tow hitch
(example)
:
Anchorage points
; Rear axle center line
Trailer loads
Missing values were not available at time of
going to print.
All models
Permissible trailer load,
unbraked
Permissible trailer load,
braked 21
3500 lbs
(1588 kg)
Maximum drawbar
noseweight 22
280 lbs
(127 kg)
Permissible rear axle
load when towing a trailer
3108 lbs
(1410 kg)
The actual noseweight may not be higher than
the value which is given. The value can be
found on the trailer tow hitch or trailer
21 At a minimum gradient-climbing capability of 12% from a standstill.
22 The drawbar noseweight is not included in the trailer load.
376
Trailer tow hitch
Tech
nical
da
ta