2016 MERCEDES-BENZ GL-Class load capacity

Maximum loaded vehicle weight
(definition) .....................................425
Maximum permissible tire pres-
sure (definition) .............................4 26
Maximum tire load ......................... 423
Maximum tire load (definition) ....... 426
MOExtended tires .......................... 406
Optional equipment weight (defi-
nition) ............................................ 426
PSI (pounds per square inch) (def-
inition) ...........................................4 26
Replacing ....................................... 427
Service life ..................................... 406
Sidewall (definition) ....................... 426
Speed rating (definition) ................ 425
Storing ...........................................4 27
Structure and characteristics
(definition) ..................................... 424
Temperature .................................. 420
TIN (Tire Identification Number)
(definition) ..................................... 426
Tire bead (definition) ......................4 26
Tire pressure (definition) ................ 426
Tire pressures (recommended) ...... 425
Tire size (data) ............................... 432
Tire size designation, load-bearing
capacity, speed rating .................... 421
Tire tread ....................................... 405
Tire tread (definition) ..................... 426
Total load limit (definition) ............. 427
Traction ......................................... 420
Traction (definition) ....................... 426
Tread wear ..................................... 420
TWR (permissible trailer drawbar
noseweight) (definition) ................. 426
Uniform Tire Quality Grading
Standards ...................................... 419
Uniform Tire Quality Grading
Standards (definition) .................... 425
Wear indicator (definition) ............. 427
Wheel and tire combination ........... 434
Wheel rim (definition) .................... 425
see Flat tire
Tool
see Vehicle tool kit
Top Tether ............................................ 64
To

w-starting
Emergency engine starting ............ 400 Important safety notes .................. 397
Towing a trailer
Active Parking Assist ..................... 231
Axle load, permissible .................... 458
Cleaning the trailer tow hitch ......... 381
Coupling up a trailer ...................... 266
Decoupling a trailer ....................... 268
Driving tips .................................... 264
ESP
®(Electronic Stability Pro-
gram) ............................................... 75
Important safety notes .................. 263
Installing the ball coupling ............. 265
Lights display message .................. 303
Mounting dimensions .................... 457
Power supply ................................. 269
Pulling away with a trailer .............. 168
Removing the ball coupling ............ 269
Trailer drive program ..................... 256
Trailer loads ................................... 458
Towing away
Important safety guidelines ........... 397
Installing the towing eye ................ 398
Removing the towing eye ............... 399
With both axles on the ground ....... 399
Trailer coupling
see Towing a trailer
Trailer loads and drawbar nose-
weights ............................................... 269
Trailer towing
Active Blind Spot Assist ................. 251
Active Lane Keeping Assist ............ 254
Blind Spot Assist ............................ 246
PARKTRONIC ................................. 226
Permissible trailer loads and
drawbar noseweights ..................... 269
Transfer case ..................................... 182
Transmission
see Automatic transmission
Transmission position display ......... 174
Transmission position display
(DIRECT SELECT lever) ...................... 174
Transporting the vehicle .................. 399
Traveling uphill
Brow of hill ..................................... 202
Driving downhill ............................. 202
Maximum gradient-climbing capa-
bility ............................................... 202
Index21

XPull the center head restraint on the rear
bench seat into the uppermost position
(
Ypage 110).
XSlide release catch:to the left and swing
flap ;to the left until it is lying on the rear
side of the rear bench seat.
XPush cover =forward until it is lying on the
rear seat armrest.
Cargo compartment enlargement
Important safety notes
GWARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold for-
wards, e.g. when braking suddenly or in the
event of an accident.
RThe 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.
RObjects or loads in the trunk/cargo com-
partment 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.
Make sure that the seat backrest and the seat
cushion are correctly engaged in position.
!Release and fold the seat cushion
upwards before folding the rear bench seat forward. Otherwise, the backrests may be
damaged.
When the backrest is folded forwards, the
front seats cannot be moved to their rear-
most position. Otherwise, the front seats
and the rear bench seat could be damaged.
!The backrest is heavy. Therefore, take
care when folding it down. Make sure that
the head restraints are pushed all the way
in so that the backrests and seat cushions
are not damaged.
Observe the loading guidelines (
Ypage 340).
The left-hand and right-hand backrests in the
second row of seats can be folded forwards
separately to increase the cargo compart-
ment capacity.
On vehicles with a 3rd row of seats, you must
fold down the 3rd row of seats beforehand
(
Ypage 113) to obtain maximum cargo com-
partment enlargement.
Folding the rear bench seat forwards
If the driver's or front-passenger seat is set
for a larger person, it may not be possible to
fold the rear bench seat forward. In this case,
move the front seats as far forward as possi-
ble.
XMove the head restraints to the lowest
position (
Ypage 112).
XPull release loop :of seat cushion ;.
XFold seat cushion ;up.
344Stowage areas
Stowage and features

Features
Cup holder
Important safety notes
GWARNIN G
If object sin th epassenger compartmen tare
stowed incorrectly, they can slide or be
thrown aroun dand hit vehicl eoccupants.
Ther eis aris kof injury, particularly in th e
event of sudde nbraking or asudde nchang e
in direction .
RAlways stow object sso that they canno tbe
thrown aroun din suc hsituations.
RAlways mak esure that object sdo no tpro -
trude from stowage spaces, parcel nets or
stowage nets .
RClose thelockable stowage spaces while
driving .
RStow and secure object sthat are heavy,
hard ,pointy, sharp-edged, fragile or to o
larg ein th ecargo compartment.
Observe the loading guidelines (Ypage 340).
!Only use the cup holders for containers of
the right size and which have lids. The
drin ks could otherwise spill.
!Do not expose drinks bottles inthe cup
holder inthe center console to continuous,
strong and direct sunlight. The passenger
compartment inthe area of the center con-
sole can otherwise bedamaged by the con-
centrated and reflected sunlight.
Do not keep the KEYLESS -GO keyinthe tem-
perature-controlled cup holder (
Ypage 349).
Otherwise, the KEYLESS -GO key will not be
recognize d.
The stowage compartments inthe doors pro-
vide space f
or bottles with a capacity of up to
34 fl. oz. (1.0 l).
The bottles are not secured or prevented from
ti ppin g over. Therefore, donot place any open
drin k containers inthe stowage compart-
ments.
Cup holder in the front-compartment
center console
:Cup holder
;Cover
XTo open: slide cover ;toits foremost
position.
XTo close: pull cover ;back as far as it will
go.
You can remove the cup holder's rubber mat
for cleaning. Clean with clear, lukewarm
water only.
Temperature-controlled cup holder in
the front-compartment center console
:Cup holder
;Residual heat indicator lamp
=Swit ch
The temperature-controlled cup holder can
be used to keep co lddrinks cool and warm
drin ks warm.
Features349
Stowage and features
Z

CWheel bolts
DTowing eye
XLift the cargo compartment floor up
(
Ypage 347).
Flat tire
Preparing the vehicle
Your vehicle may be equipped with:
RMOExtended tires (tires with run-flat prop-
erties)
Vehicle preparation is not necessary on
vehicles with MOExtended tires
Ra TIREFIT kit
Ran emergency spare wheel (only for certaincountries)
Information on changing/mounting a wheel
(
Ypage 427).
XStop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.
XSwitch on the hazard warning lamps.
XSecure the vehicle against rolling away
(
Ypage 189).
XIf possible, bring the front wheels into the
straight-ahead position.
XVehicles with the AIRMATIC package:
make sure that highway level is selected
(
Ypage 219).
XVehicles with the ON&OFFROAD pack-
age: make sure that highway level is selec-
ted (
Ypage 213).
XSwitch off the engine.
XVehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.
XVehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics now have status
0. This is the same as the SmartKey having
been removed.
XVehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
(
Ypage 165).
XMake sure that the passengers are not
endangered as they do so. Make sure that
no one is near the danger area while a
wheel is being changed. Anyone who is not
directly assisting in the wheel change
should, for example, stand behind the bar-
rier.
XGet out of the vehicle. Pay attention to traf-
fic conditions when doing so.
XClose the driver's door.
XUnload heavy luggage.
iOnly operate the tire inflation compressor
using a 12 V socket, even if the ignition is
turned off (
Ypage 353).
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the on-board voltage is too low, the power to
the sockets is automatically cut. This
ensures that there is sufficient power to
start the engine.
MOExtended tires (tires with run-flat
properties)
General notes
With MOExtended tires (tires with run flat
characteristics), you can continue to drive
your vehicle even if there is a total loss of
pressure in one or more tires. The affected
tire must not show any clearly visible damage.
You can recognize MOExtended tires by the
MOExtended marking which appears on the
sidewall of the tire. You will find this marking
next to the tire size designation, the load-
bearing capacity and the speed index
(
Ypage 421).
MOExtended tires may only be used in con-
junction with an active tire pressure loss
warning system or with an active tire pressure
monitor.
Flat tire387
Breakdown assistance

permissible gross vehicle weight rating for
your vehicle on the Tire and Loading Infor-
mation placard.
Number of seats
Maximum number of seats:indicates the
maximum number of occupants allowed to
travel in the vehicle. This information can be
found on the Tire and Loading Information
placard.
iThe specifications shown on the Tire and
Loading Information placard in the illustra-
tion are examples. The number of seats is
vehicle-specific and can differ from the
details shown. The number of seats in your vehicle can be found on the Tire and Load-
ing Information placard.
Determining the correct load limit
Step-by-step instructions
The following steps have been developed as
required of all manufacturers under Title 49,
Code of U.S. Federal Regulations, Part 575
pursuant to the "National Traffic and Motor
Vehicle Safety Act of 1966".
XStep 1: Locate the statement "The com-
bined weight of occupants and cargo
should never exceed XXX kg or XXX lbs." on your vehicle’s Tire and Loading Information
placard.
XStep 2:
Determine the combined weight of
the driver and passengers that will be riding
in your vehicle.
XStep 3: Subtract the combined weight of
the driver and passengers from XXX kilo-
grams or XXX lbs.
XStep 4: The resulting figure equals the
available amount of cargo and luggage load capacity. For example, if the "XXX" amount
equals 1400 lbs and there will be five
150-lb passengers in your vehicle, the
amount of available cargo and luggage load
capacity is 650 lbs (1400 - 750 (5 x 150) =
650 lbs).
XStep 5: Determine the combined weight of
luggage and cargo being loaded on the
vehicle. That weight may not safely exceed the available cargo and luggage load capa-
city calculated in step 4.
Loading the vehicle417
Wheels and tires
Z

Tire labeling
Overview
:Uniform Tire Quality Grading Standards
(
Ypage 425)
;Department of Transportation, Tire Iden-
tification Number (
Ypage 424)
=Maximum load rating (Ypage 423)
?Maximum tire pressures (Ypage 411)
AManufacturer
BTire material (Ypage 424)
CTire size designation, load-bearing capa-
city and speed rating (
Ypage 421)
DLoad index (Ypage 423)
ETire name
The markings described above are on the tire
in addition to the tire name (sales designa-
tion) and the manufacturer's name.
iTire data is vehicle-specific and may devi-
ate from the data in the example.
Tire size designation, load-bearing
capacity and speed rating
GWARNING
Exceeding the stated tire load-bearing capa-
city and the approved maximum speed could
lead to tire damage or the tire bursting. There is a risk of accident.
Therefore, only use tire types and sizes
approved for your vehicle model. Observe the
tire load rating and speed rating required for
your vehicle.
:Tire width
;Nominal aspect ratio in %
=Tire code
?Rim diameter
ALoad bearing index
BSpeed rating
General: depending on the manufacturer's
standards, the size imprinted in the tire wall
may not contain any letters or may contain
one letter that precedes the size description.
If there is no letter preceding the size descrip-
tion (as shown above): these are passenger
vehicle tires according to European manufac-
turing standards.
If "P" precedes the size description: these are
passenger vehicle tires according to U.S.
manufacturing standards.
If "LT" precedes the size description: these
are light truck tires according to U.S. manu-
facturing standards.
If "T" precedes the size description: compactemergency wheels with high tire pressure
that are only designed for temporary use in an
emergency.
Tire width: tire width:shows the nominal
tire width in millimeters.
Height-width ratio: aspect ratio;is the
size ratio between the tire height and tire
width and is shown in percent. The aspect
All about wheels an d tires421
Wheels and tires
Z

ratio is calculated by dividing the tire width by
the tire height.
Tire code:tire code=specifies the tire type.
"R" represents radial tires; "D" represents
diagonal tires; "B" represents diagonal radial
tires.
Optionally, tires with a maximum speed of
over 149 mph (240 km/h) may have "ZR" in
the size description, depending on the man-
ufacturer (e.g. 245/40 ZR 18).
Rim diameter: rim diameter?is the diam-
eter of the bead seat, not the diameter of the
rim flange. The rim diameter is specified in
inches (in).
Load-bearing index: load-bearing indexA
is a numerical code that specifies the maxi-
mum load-bearing capacity of a tire.
Do not overload the tires by exceeding the
specified load limit. The maximum permissi-
ble load can be found on the vehicle's Tire and
Loading Information placard on the B-pillar on the driver's side (
Ypage 416).
Example:
Load-bearing index 91 indicates a maximum
load of 1,356 lb (615 kg) that the tires can
bear. For further information on the maximum
tire load in kilograms and lbs, see
(
Ypage 423).
For further information on the load bearing
index, see "Load index" (
Ypage 423).
Speed rating: speed ratingBspecifies the
approved maximum speed of the tire.
iTire data is vehicle-specific and may devi-
ate from the data in the example.
Regardless of the speed rating, always
observe the speed limits. Drive carefully and
adapt your driving style to the traffic condi-
tions.
Summer tires
IndexSpeed rating
Qup to 100 mph (160 km/h)
Rup to 106 mph (170 km/h)
IndexSpeed rating
Sup to 112 mph (180 km/h)
Tup to 118 mph (190 km/h)
Hup to 130 mph (210 km/h)
Vup to 149 mph (240 km/h)
Wup to 168 mph (270 km/h)
Yup to 186 mph (300 km/h)
ZR...Yup to 186 mph (300 km/h)
ZR...(..Y)over 186 mph (300 km/h)
ZRover 149 mph (240 km/h)
ROptionally, tires with a maximum speed of
over 149 mph (240 km/h) may have "ZR" in
the size description, depending on the
manufacturer (e.g. 245/40 ZR18).
The service specification is made up of
load-bearing index Aand speed rating B.
RIf the size description of your tire includes
"ZR" and there are no service specifica-
tions, ask the tire manufacturer in order to
find out the maximum speed.
If a service specification is available, the
maximum speed is limited according to the
speed rating in the service specification.
Example: 245/40 ZR18 97 Y.In this exam-
ple, "97 Y" is the service specification. The
letter "Y" represents the speed rating. The
maximum speed of the tire is limited to
186 mph (300 km/h).
RThe size description for all tires with maxi-
mum speeds of over 186 mph (300 km/h)
must include "ZR", andthe service specifi-
cation must be given in parentheses. Exam-
ple: 275/40 ZR 18 (99 Y). Speed rating
"(Y)" indicates that the maximum speed of
the tire is over 186 mph (300 km/h). Ask
the tire manufacturer about the maximum
speed.
422All about wheels and tires
Wheels and tires

the tire. This specifies the load-bearing capa-
city more precisely.
Curb weight
The weight of a vehicle with standard equip-
ment including the maximum capacity of fuel,
oil and coolant. It also includes the air-condi-
tioning system and optional equipment if
these are installed in the vehicle, but does not
include passengers or luggage.
Maximum load rating
The maximum load rating is the maximum
permissible weight in kilograms or lbs for
which a tire is approved.
Maximum permissible tire pressure
Maximum permissible tire pressure for one
tire.
Maximum load on one tire
Maximum load on one tire. This is calculated
by dividing the maximum axle load of one axle
by two.
PSI (pounds per square inch)
A standard unit of measure for tire pressure.
Aspect ratio
Relationship between tire height and tire
width in percent.
Tire pressure
This is pressure inside the tire applying an
outward force to each square inch of the tire's surface. The tire pressure is specified in
pounds per square inch (psi), in kilopascal
(kPa) or in bar. The tire pressure should only
be corrected when the tires are cold.
Cold tire pressure
The ti
res are cold:
Rif the vehicle has been parked without
direct sunlight on the tires for at least three
hours and
Rif the vehicle has not been driven further
than 1 mile (1.6 km) Tread
The part of the tire that comes into contact
with the road.
Bead
The tire bead ensures that the tire sits
securely on the wheel. There are several steel
wires in the bead to prevent the tire from
coming loose from the wheel rim.
Sidewall
The part of the tire between the tread and the
bead.
Weight of optional extras
The combined weight of those optional extras
that weigh more than the replaced standard
parts and more than 2.3 kg (5 lbs). These
optional extras, such as high-performance
brakes, level control, a roof rack or a high-
performance battery, are not included in the
curb weight and the weight of the accesso-
ries.
TIN (Tire Identification Number)
This is a unique identifier which can be used
by a tire manufacturer to identify tires, for
example for a product recall, and thus identify
the purchasers. The TIN is made up of the
manufacturer's identity code, tire size, tire
type code and the manufactu ring d
ate.
Load bearing index
The load bearing index (also load index) is a
code that contains the maximum load bearing
capacity of a tire.
Traction
Traction is the result of friction between the
tires and the road surface.
TWR (Tongue Weight Rating)
The TWR specifies the maximum permissible
weight that the ball coupling of the trailer tow hitch can support.
426All about wheels an d tires
Wheels and tires