R
is affected more by strong crosswinds R
demands more sensitive steering R
has a larger turning circle
This could impair the handling characteristics.
When towing a trailer, always adjust your speed
to the current road and weather conditions. Do
not exceed the maximum permissible speed for
your vehicle/trailer combination.
Notes on towing a trailer
General notes
! 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 chassis
frame. R
Do not exceed the legally prescribed maxi-
mum speed for vehicle/trailer combinations
in the relevant country.
This lowers the risk of an accident. R
Only install an approved trailer coupling on
your vehicle.
More information on availability and installa-
tion can be obtained at any qualified special-
ist workshop. R
The bumpers of your vehicle are not suitable
for installing detachable trailer couplings. R
Do not install hired trailer couplings or other
detachable trailer couplings on the bumpers
of your vehicle. R
If you no longer need the ball coupling,
remove it from the ball coupling recess. This
will reduce the risk of damage to the ball cou-
pling.
When towing a trailer, set the tire pressure on
the rear axle of the towing vehicle for the max-
imum load. You will find the values in the tire
pressure table in the fuel filler flap of the vehicle
( Y
page 369).
Please note that when towing a trailer, the fol-
lowing driving systems have limited availability
or are not available at all: R
Parking Assist PARKTRONIC ( Y
page 187)R
Blind Spot Assist ( Y
page 204)R
Active Lane Keeping Assist ( Y
page 210) On vehicles without level control, the height of
the ball coupling will alter according to the load
placed on the vehicle. If necessary, use a trailer
with a height-adjustable drawbar.
You will find installing dimensions and loads
under "Technical data" ( Y
page 394).
Driving tips Also observe the notes on pulling away with a
trailer ( Y
page 138).
The maximum permissible speed for vehicle/
trailer combinations depends on the type of
trailer. Before beginning the journey, check the
trailer's documents to see what the maximum
permissible speed is for your trailer. Observe the
legally permissible maximum speed in the rele-
vant country.
For certain Mercedes-Benz vehicles, the maxi-
mum permissible rear axle load is increased
when towing a trailer. See "Technical data" to
find out whether this applies to your vehicle
( Y
page 394). If you utilize any of the added
maximum rear axle load when towing a trailer,
the vehicle/trailer combination may not exceed
a maximum speed of 60 mph (100 km/h) for
reasons concerning the operating permit. This
also applies in countries in which the maximum
permissible speed for car/trailer combinations
is greater than 60 mph (100 km/h).
When towing a trailer, your vehicle's handling
characteristics will be different in comparison
with when driving without a trailer.
Use the left-hand steering wheel paddle shifter
to shift into a lower gear in good time on long
and steep downhill gradients.
This also applies if you have activated cruise
control or Distance Pilot DISTRONIC.
This will use the braking effect of the engine, so
that less braking will be required to maintain the
speed. This relieves the load on the brake sys-
tem and prevents the brakes from overheating
and wearing too quickly. If you need additional
braking, depress the brake pedal repeatedly
rather than continuously.
Driving tips
If the trailer swings from side to side: X
Do not accelerate. X
Do not counter-steer. X
Brake if necessary.220
Towing a trailer
Driving and parking
Decoupling a trailer
G WARNING
If you uncoupl e a trailer wit h th e overrun
brake engaged, you could trap your han d
between th e vehicle and th e trailer drawbar .
There is a ris k of injury.
Do no t uncoupl e a trailer if th e overrun brake
is engaged.
G WARNING
Vehicles wit h level control:
The vehicle is lowered as soo n as you discon-
nect th e trailer cable. Thi s could result in your
limbs or those of other people that are
between th e vehicle bod y and tires or under-
neat h th e vehicle bein g trapped. There is a
ris k of injury.
Mak e sur e that nobod y is in th e immediate
vicinit y of th e whee l housings or under th e
vehicle when you disconnec t th e trailer cable.
! Do no t disconnec t a trailer wit h an engage d
overrun brake . Otherwise , your vehicle could
be damaged by th e reboundin g of th e overrun
brake .X
Shift th e transmissio n to position P .X
Apply th e vehicle' s electric parking brake .X
Start th e engine.X
Clos e th e doors and tailgate.X
Apply th e trailer's parking brake .X
Detach th e trailer cable and decoupl e th e
trailer .X
Switc h of f th e engine.
Permissible trailer loads an d drawbar
loads
Weight specifications
Maximum allowable gross mass
The gross vehicle weight of th e trailer is calcu-
lated by addin g th e weight of th e trailer to th e
weight of th e load and equipmen t on th e trailer .
You will fin d installin g dimensions and load s
under "Technical data" ( Y
page 394). Permissible noseweigh tYou will fin d installin g dimensions and load s
under "Technical data" ( Y
page 394).
Loading a trailer R
Whe n loadin g th e trailer , mak e sur e that nei-
ther th e permissible gross weight of th e trailer
no r th e gross vehicle weight are exceeded.
The permissible gross vehicle weight is indi-
cated on th e identification plat e located on
th e B-pilla r on th e driver's sid e of th e vehicle.
You can fin d th e maximum permissible values
on th e typ e plates of your vehicle and th e
trailer . Whe n calculatin g how muc h weight
th e vehicle and trailer may carry, pay atten-
tion to th e respective lowest values. R
The trailer drawbar load on th e ball couplin g
mus t be adde d to th e rea r axl e load to avoid
exceedin g th e permissible gross axl e weight .
The permissible gross vehicle weight is indi-
cated on th e identification plat e located on
th e B-pilla r on th e driver's sid e of th e vehicle.
i Mercedes-Ben z recommends a trailer load
wher e th e trailer drawbar noseweigh t
accounts fo r 8 % to 15 % of th e trailer's per -
missible gross weight .
i The weight of additional accessories , pas-
sengers, and cargo reduce s th e permissible
trailer load and drawbar load fo r your vehicle.
Checking th e vehicle an d trailer weigh tR
To chec k that th e weight s of th e towin g vehi-
cl e and th e trailer compl y wit h th e maximum
permissible values, hav e th e vehicle/trailer
combination (includin g th e driver , passen -
gers, and cargo wit h a full y lade n trailer )
weighed on a calibrated weighbridge .R
Chec k th e gross axl e weight ratin g of th e fron t
and rea r axles, th e gross weight of th e trailer
and th e trailer drawbar noseweight.
Removin g th e ball coupling X
Remov e th e sprin g cotter.X
Remov e th e bolt from th e ball couplin g
recess . X
Remov e th e ball couplin g from th e ball cou-
plin g recess .224
Towing a trailer
Driving and parking
R
only use a spare wheel or emergency spare
wheel of a different size briefly. R
do not switch ESP ®
off.R
have a spare wheel or emergency spare
wheel of a different size replaced at the
nearest qualified specialist workshop.
Observe that the wheel and tire dimensions
as well as the tire type must be correct.
! Mercedes-AMG vehicles with
"Minispare" emergency spare wheel: only
use the "Minispare" emergency spare wheel
on the rear axle . If you mount the
"Minispare" emergency spare wheel on the
front axle, this could result in damage to the
brake system.
If a tire on the front axle is defective, an intact
wheel from the rear axle must first be
replaced with the "Minispare" emergency
spare wheel. The damaged wheel on the front
axle can then be replaced by the undamaged
wheel from the rear axle.
Make sure to note the placard on the
"Minispare" emergency spare wheel.
When using an emergency spare wheel or spare
wheel of a different size, you must not exceed
the maximum speed of 50 mph (80 km/ h) .
You should regularly check the pressure of the
emergency spare wheel, particularly prior to
long trips, and correct the pressure as neces-
sary ( Y
page 354). The value on the wheel is
valid.
Snow chains must not be mounted on emer-
gency spare wheels.
General notes Information regarding permitted emergency
spare wheels can be found at an authorized
Mercedes-Benz Center.
Mounting the emergency spare wheel is descri-
bed under "Mounting a wheel" ( Y
page 372).
An emergency spare wheel may also be moun-
ted against the direction of rotation. Observe
the time restriction on use as well as the speed
limitation specified on the emergency spare
wheel.
Replace the tires after six years at the latest,
regardless of wear. This also applies to the
emergency spare wheel. When you are driving with the collapsible spare
wheel mounted, the tire pressure loss warning
system or the tire pressure monitor cannot func-
tion reliably. Only restart the tire pressure loss
warning system or tire pressure monitor when
the defective wheel has been replaced with a
new wheel.
Vehicles with tire pressure monitor: after
mounting an emergency spare wheel, the sys-
tem may still display the tire pressure of the
removed wheel for a few minutes. The value dis-
played for the mounted emergency spare wheel
is not the same as the current tire pressure of
the emergency spare wheel.
Removing/stowing the emergency
spare wheel
Vehicles with a "Minispare" emergency
spare wheel under the cargo compart-
ment floor Always observe the instructions and safety
notes in the "Mounting a wheel" section
( Y
page 372).
The "Minispare" emergency spare wheel can be
found in the stowage well under the cargo com-
partment floor.
Removing the emergency spare wheel X
Lift the cargo compartment floor upwards
( Y
page 303). X
Vehicle without a lockable cargo compart-
ment floor: turn emergency spare wheel
retainer D counter-clockwise and remove it. X
Remove "Minispare" emergency spare
wheel C .Emergency spare wheel 377
Wheels and tires Z
For further information about the maximum gra-
dient climbing ability, see ( Y
page 168).
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 chassis
frame.
C
Anchorage points for the trailer tow hitch D
Rear axle center line
Trailer loads
Permissible trailer load, braked (at a
minimum gradient-climbing capability
of 12% from a standstill) Missing values were not available at the time of
going to print.
All models
7200 lbs (3265 kg)
GLE 300 d 4MATIC
6615 lbs (3000 kg)
GLE 350
6615 lbs (3000 kg) Mercedes-
AMG GLE 43 4MATI
C
GLE 550 e 4MATIC
4410 lbs (2000 kg)
Maximum drawbar noseweight (the
drawbar noseweight is not included in
the trailer load) Missing values were not available at the time of
going to print.
All models
575 lbs (261 kg)
GLE 300 d 4MATIC
530 lbs (240 kg)
GLE 350
530 lbs (240 kg)
Mercedes-
AMG GLE 43 4MATI
C
GLE 550 e 4MATIC
355 lbs (160 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 nose-
weight is the maximum weight with which the
trailer drawbar can be loaded. Limit for
Mercedes-Benz-approved trailer couplings.
Gross rear axle weight rating when tow-
ing a trailer Missing values were not available at the time of
going to print.
All models
3527 lbs (1600 kg)
GLE 300 d 4MATIC
3638 lbs (1650 kg)
GLE 350 d 4MATIC
3638 lbs (1650 kg)
Mercedes-
AMG GLE 43 4MATI
C394
Trailer tow hitch
Technical data