technical data MERCEDES-BENZ M-Class 2015 W166 Owner's Guide

All other models
Vehicle width including
exterior mirrors
84.3 in
(2141 mm) Maximum vehicle height
(steel suspension)
70.7 in
(1796 mm) Maximum vehicle height
(AIRMATIC package)
71.6 in
(1818 mm) Maximum vehicle height
(ON&OFFROAD package)
72.8 in
(1848 mm) Minimum vehicle height
(highway driving level)
69.2 in
(1758 mm) Wheelbase
114.8 in
(2915 mm) Minimum ground clear-
ance (steel suspension)
8.0 in
(202 mm) Maximum ground clear-
ance (AIRMATIC package)
10.0 in
(255 mm) Maximum ground clear-
ance (ON&OFFROAD
package)
11.2 in
(285 mm) Minimum ground clear-
ance
(AIRMATIC package)
(ON&OFFROAD package)
7.1 in
(180 mm) Turning radius
38.7 ft
(11.80 m) Maximum roof load
220 lb
(100 kg) Model Vehicle
length ML 550 4MATIC
190.5 in
(4839 mm) All other models
189.1 in
(4804 mm) Vehicle data for off-road driving
Fording depth
0043
Fording depth Fording
depth Steel-sprung vehicles
20 in
(50 cm) Vehicles with the AIR-
MATIC package
Raised level 20 in
(50 cm) Vehicles with the ON&OFF-
ROAD package Off-road level 1 20 in
(50 cm) Off-road level 2 20 in
(50 cm) Off-road level 3 23.6 in
(60 cm) AMG vehicles
Raised level 20 in
(50 cm) For more information about off-road fording,
see (Y page 190). Vehicle data for off-road driving
457Technical data Z

Approach/departure angle
All vehicles (except vehicles with AMG
bodystyling) 0043
0043 0044
0044
Steel-sprung vehi-
cles
26° 25°
Vehicles with the
AIRMATIC package
Highway level 23° 23°
Raised level 30° 28°
Vehicles with the
ON&OFFROAD
package
Highway level 23° 23°
Off-road level 1 26° 25°
Off-road level 2 30° 28°
Off-road level 3 31° 29°
AMG vehicles
Highway level (in
sports mode with
the AMG adaptive
suspension system
activated) 19° 21°
Raised level 23° 24° Vehicles with AMG bodystyling
0043 0043 0044
0044
Steel-sprung
vehicles
25° 25°
Vehicles with the
AIRMATIC pack-
age Highway level 22° 22°
Raised level 28° 27°
Vehicles with the
ON&OFFROAD
package Highway level 22° 22°
Off-road level 1 25° 24°
Off-road level 2 28° 27°
Off-road level 3 29° 29°
For further information about approach/
departure angles, see (Y
page 194). Maximum gradient-climbing capabil-
ity
Note that the vehicle's gradient-climbing
capability depends on the off-road conditions and the road surface conditions.
Vehicles with the ON&OFFROAD package:
the maximum gradient climbing ability is
100% when the LOW RANGE off-road gear is
selected.
Vehicles without the ON&OFFROAD pack- age: the maximum gradient climbing ability is
80%.
Accelerate carefully and make sure that the
wheels do not spin when driving on steep ter- rain.
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 458
Vehicle data for off-road drivingTechnical data

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 195).Trailer tow hitch
Mounting dimensions
! If you have a trailer tow hitch retrofitted,
changes to the cooling system and drive
train may be necessary, depending on the
vehicle type.
If you have a trailer tow hitch retrofitted,
observe the anchorage points on the chas- sis frame. Anchorage points for the trailer tow hitch (exam-
ple)
0043 Anchorage points
0044 Rear axle center line Trailer tow hitch
459Technical data Z

Trailer loads
Trailer loads, trailer drawbar noseweights and axle loads Missing values were not available at time of going to print.
ML 250 BlueTEC 4MATIC
Permissible trailer load, unbraked
Permissible trailer load, braked (at a min-
imum gradient-climbing capability of
12% from a standstill) 6613 lbs (3000 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load)
529 lbs (240 kg)
Permissible rear axle load when towing a
trailer 3637 lbs (1650 kg)
ML 350 and ML 400
Permissible trailer load, unbraked
Permissible trailer load, braked (at a min-
imum gradient-climbing capability of
12% from a standstill) 6613 lbs (3000 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load)
529 lbs (240 kg)
Permissible rear axle load when towing a
trailer 3527 lbs (1600 kg)
ML 350 4MATIC, ML 400 4MATIC and
ML 550 4MATIC Permissible trailer load, unbraked
Permissible trailer load, braked (at a min-
imum gradient-climbing capability of
12% from a standstill) 7198 lbs (3265 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load)
575 lbs (261 kg)
Permissible rear axle load when towing a
trailer 3527 lbs (1600 kg)460
Trailer tow hitchTechnical data

ML 63 AMG 4MATIC
Permissible trailer load, unbraked
Permissible trailer load, braked (at a min-
imum gradient-climbing capability of
12% from a standstill) 6724 lbs (3050 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load)
309 lbs (140 kg)
Permissible rear axle load when towing a
trailer 3858 lbs (1750 kg)
ML 350 BlueTEC 4MATIC
Permissible trailer load, unbraked
Permissible trailer load, braked (at a min-
imum gradient-climbing capability of
12% from a standstill) 7198 lbs (3265 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load)
575 lbs (261 kg)
Permissible rear axle load when towing a
trailer 3637 lbs (1650 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 identification plates. The lowest weight applies.
The maximum permissible trailer drawbar noseweight is the maximum weight with which the
trailer drawbar can be loaded. Limit for Mercedes-Benz-approved trailer couplings.
Ball position Ball position of the ball coupling When choosing a ball coupling, the dimen-
sions stated in the illustration must not be
exceeded. Trailer tow hitch
461Technical data Z