When the child restraint is not in use, remove
it from the vehicle or secure it with the seat
belt to prevent the child restraint from
becoming a projectile in the event of an
accident. G
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and the child could be burned on these
parts. G
WARNING
Do not carry heavy or hard objects in the
passenger compartment or trunk unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child's risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident We recommend that all infants and children
be properly restrained using the infant or
child restraint systems at all times while the
vehicle is in motion.
Always use a child restraint system that is
compatible with BabySmart™ on the front-
passenger seat.
The use of infant or child restraints is required
by law in all 50 states, the District of
Columbia, all U.S. territories and all Canadian
provinces.
Infants and small children must be seated in
an appropriate infant or child restraint system
recommended for the size and weight of the
child. The infant or child restraint system
must be properly secured in accordance with
the manufacturer's instructions. All infant or
child restraint systems must comply with the
U.S. Federal Motor Vehicle Safety Standards
213 and 225 and Canadian Motor Vehicle
Safety Standards 213 and 210.2.
Confirmation that the child restraint system
corresponds to the standards can be found
on an instruction label on the child restraint
system. This confirmation can also be found
in the installation instructions that are
included with the child restraint system.
Always read and follow the manufacturer's
instructions when using an infant or child
restraint system or booster seat.
Observe the warning labels in the vehicle
interior or on the infant or child restraint.
If an infant or child is traveling in the vehicle:
X Secure the child with a child or infant seat
restraint system appropriate to the age and
weight of the child.
X Make sure that the infant or child is
properly secured at all times while the
vehicle is in motion.
Special seat belt retractor G
WARNING
Observe "Important safety notes"
(Y page 54). 56
Children in the vehicleSafety
Couple and uncouple the trailer carefully. If
you do not couple the trailer to the towing
vehicle correctly, the trailer could become
detached.
Make sure that the following values are not
exceeded:
R the permissible trailer drawbar noseweight
R the permissible trailer load
R the permissible rear axle load of the towing
vehicle
R the maximum permissible gross vehicle
weight of both the towing vehicle and the
trailer
When towing a trailer, your vehicle's handling
characteristics will be different in comparison
with when driving without a trailer.
The vehicle/trailer combination:
R is heavier
R is restricted in its acceleration and
gradient-climbing capability
R has an increased braking distance
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.
General notes R
Do not exceed the legally prescribed
maximum 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.
Further information on availability and on
installation is available from any authorized
Mercedes-Benz Center. 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 do not need the ball coupling, remove
the ball coupling from the ball coupling
recess. This reduces the risk of damage to
the ball coupling.
i When towing a trailer, set the tire
pressure on the rear axle of the towing
vehicle for a maximum load; see the tire
pressure table in the fuel filler flap
(Y page 316).
You will find installation dimensions and loads
in the technical data (Y page 351).
The maximum noseweight of the trailer
drawbar on the ball coupling for up to 3
people is 562 lbs (255 kg). The maximum
permissible trailer drawbar noseweight for
more than 3 persons and the maximum load
in the trunk can be found in the trailer
drawbar noseweight table (Y page 352).
However, the actual noseweight must not
exceed the value given on the trailer tow hitch
or trailer identification plates. The lowest
weight applies.
i When towing a trailer, set the tire
pressure on the rear axle of the towing
vehicle for a maximum load; see the tire
pressure table in the fuel filler flap
(Y page 316).
Please note that when towing a trailer,
PARKTRONIC ( Ypage 189) and Blind Spot
Assist (Y page 185) are only available with
limitations, or not at all.
i 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. Towing a trailer
199Driving and parking Z
Selecting the permanent display function
You can determine whether the multifunction
display permanently shows your speed or the
outside temperature.
X Press the 0059or0065 button on the
steering wheel to select the Sett.
Sett. menu.
X Press the 0064or0063 button to select the
Instr. Cluster
Instr. Cluster submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Permanent Display:
Permanent Display: function.
You will see the selected setting: Outside Outside
Temperature
Temperature orSpeedometer [mph]
Speedometer [mph].
X Press the 0076button to save the setting.
i Speed is displayed in mph.
Lights Setting the daytime running lamps
i
This function is not available in Canada.
X Press the 0059or0065 button on the
steering wheel to select the Sett.
Sett. menu.
X Press the 0064or0063 button to select the
Lights
Lights submenu.
X Press 0076to confirm.
X Press 0064or0063 to select the Daytime Daytime
Running Lights
Running Lights function.
If the Daytime Running Lights: Daytime Running Lights: have
been switched on, the cone of light and the
0086 symbol in the multifunction display
are shown in red.
X Press the 0076button to save the setting.
Further information on daytime running
lamps (Y page 99).
Surround lighting and exterior lighting
delayed switch-off
X Press the 0059or0065 button on the
steering wheel to select the Sett.
Sett. menu.
X Press the 0064or0063 button to select the
Lights
Lights submenu.
X Press 0076to confirm. X
Press 0064or0063 to select the
Surround Lighting Surround Lighting function.
When the Surround Lighting
Surround Lighting function is
activated, the cone of light in the
multifunction display is shown in red.
X Press the 0076button to save the setting.
Deactivating delayed switch-off of the
exterior lighting temporarily:
X Before leaving the vehicle, turn the
SmartKey to position 0(Ypage 139) in the
ignition lock.
X Turn the SmartKey to position 2in the
ignition lock (Y page 139).
The exterior lighting delayed switch-off is
deactivated.
Delayed switch-off of the exterior lighting is
reactivated the next time you start the
engine.
If you have activated the Surround Surround
Lighting Lighting function and the light switch is set
to 0058, the following functions are activated
when it is dark:
R Surround lighting: the exterior lighting
remains lit for 40 seconds after unlocking
with the SmartKey. If you start the engine,
the surround lighting is switched off and
automatic headlamp mode is activated
(Y page 100).
R Exterior lighting delayed switch-off: the
exterior lighting remains lit for
60 seconds after the engine is switched off.
If you close all the doors and the trunk lid,
the exterior lighting goes off after
15 seconds.
i Depending on your vehicle's equipment,
when the surround lighting and delayed
switch-off exterior lighting are on, the
following light up:
R Parking lamps
R Front fog lamps
R Low-beam headlamps
R Daytime running lamps
R Side marker lamps
R Surround lighting in the exterior mirrors Menus and submenus
215On-board computer and displays Z
Rear bench seat
Folding the rear bench seat forward
X
Fold rear seat backrest (Y page 259)
forwards.
X Pull catch 0043in the direction of the arrow.
The corresponding rear bench seat is
released.
X Fold rear bench seat 0044forwards. 0044
Rear bench seat folded forward
Folding the rear bench seat into an
upright position G
WARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold
forwards, e.g. when braking suddenly or in the
event of an accident.
R The vehicle occupant would thereby be
pushed into the seat belt by the rear bench
seat/rear seat or by the seat backrest. The
seat belt can no longer offer the intended level of protection and could even cause
injuries.
R Objects or loads in the trunk/cargo
compartment cannot be restrained by the
seat backrest.
There is an increased risk of injury.
Before every trip, make sure that the seat
backrests and the rear bench seat/rear seat
are engaged.
X Fold the rear bench seat back.
The seat catch engages audibly.
X Fold the backrest backwards
(Y page 259).
X Install the head restraints (Y page 88). Securing cargo
Important safety notes Distribute the load on the cargo tie-down
rings evenly.
Do not tamper with or repair cargo tie-down
point, cargo tie down rings or tie downs. Have
maintenance work as well as modifications,
installations and conversions carried out at a
qualified specialist workshop (Y
page 24).
Observe the following notes on securing
loads:
R Secure the load using the cargo tie-down
rings.
R Do not use elastic straps or nets to secure
a load, as these are only intended as an
anti-slip protection for light loads.
R Do not route tie-downs across sharp edges
or corners.
R Pad sharp edges for protection.
R Only use tie downs that have been checked
in accordance with applicable standards,
e.g. lashing nets or lashing straps.
R Fill the spaces between the load and the
cargo compartment walls and the wheel
mountings in a form-locking way. Only use
dimensionally stable transportation aids 260
Stowage areasStowage and features
0043
Anchorage points
0044 Overhang dimension
For trailer tow hitches installed at the factory,
the overhang dimension including protective
covering is 35.2 in (895 mm). Trailer loads
G 550
G 63 AMG
Permissible trailer load,
unbraked
1653 lbs
(750 kg) Permissible trailer load,
braked (at a minimum
gradient-climbing
capability of 12% from a
standstill)
7000 lbs
(3175 kg) Permissible rear axle
load when towing a
trailer (the drawbar
noseweight is not
included in the towing
weight)
4188 lbs
(1900 kg) Trailer drawbar noseweight
Number
of
people
150 lbs
(68 kg)
each Seat
occupa
ncy Trunk
load Maximu
m
drawbar
nosewei
ght
2 Front
seats 220 lbs
(100 kg) 562 lbs
(255 kg) 3 2 front
seats
1 rear seat 176 lbs
(80 kg) 562 lbs
(255 kg) 4 2 front
seats
2 Rear seats 132 lbs
(60 kg) 456 lbs
(207 kg) 5 2 front
seats
3 rear seats 0 lbs
(0 kg) 423 lbs
(192 kg) Ball position
Ball position of the ball coupling
When choosing a ball coupling, the
dimensions stated in the illustration must not
be exceeded.352
Trailer tow hitchTechnical data