2017 MERCEDES-BENZ G-Class suspension

ProblemPossible causes/consequences andMSolutions
The coolant temperature
gage showsavalue
above A
display message may
also appear in the multi-
function display and a
warning tone may sound.The coolant level is too low. The coolant is too hot and the engine is no
longer being cooled sufficiently.
XStop as soon as possible and allow the engine and the coolant to
cool down.
XCheck the coolant level (Ypage 229). Observe the warning notes
as you do so and add coolant if necessary.
If the coolant level is correct,t he radiator fan may be faulty. The cool-
ant is too hot and the engine is no longer being cooled sufficiently.
XAt coolant temperatures below drive to the nearest
qualified specialist workshop.
XAvoid heavy loads on the engin easyou do so, e.g. driving in moun-
tainou sterrai nand stop-and-go traffic.
Adjustabl edamping
General notes
With adjustabl edamping you can choose
between two different suspensions ettings.
Suspensions ettings
COMFcomfortable suspensions etting
Sportsports suspensionsetting
Selecting the suspension setting
iIf you select the sports suspensions etting,
the vehicle wil ldampen more roughly.
XPress button :.
The indicator lamp lights up. SPORTis dis-
played in the multifunction display. The sports
suspensions etting is activated.
iIf you select the comfortable suspension
setting, the vehicle wil ldampen more softly.
XPress button ;.
The indicator lamp lights up. COMFis dis-
played in the multifunction display. The com-
fortabl esuspensions etting is activated.
Automatic transmission
Important safety notes
GWARNING
If the engine speedisa bove the idling speed
and you engag etransmission position Dor R,
the vehicle coul dpulla wa ysuddenly.T here is
ar isk of an accident.
When engaging transmission position Dor R,
always firmlyd epress the brake pedal and do
not simultaneousl yaccelerate.
GWARNING
The automatic transmission switches to neu-
tral position Nwhe nyou switch off the engine.
The vehicle may roll away .There is arisk of an
accident.
After switching off the engine, always switch
to parking position P.Prevent the parke dvehi-
cle from rolling away by applying the parking
brake.
iBear in mind that the power transmission
between the engine and the transmission is
interrupted whe nthe engine is switched off.
Automatic transmission109
Driving and parking
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the marking
H
.
the markingH,

Important safety notes
GWARNING
If wheels and tires of th ewrong siz eare used,
th ew hee lbrakes or suspension component s
may be damaged. Ther eisariskofana cci-
dent.
Always replace wheels and tires wit hthose
that fulfill th especification softheoriginal
part .
When replacing wheels, mak esuretou se the
correct:
Rdesignation
Rmodel
When replacing tires ,makes uretou se the
correct:
Rdesignation
Rmanufacturer
Rmodel
GWarning
Af lat tire severely impairs th edriving ,steer -
ing and braking characteristics of th evehicle.
Ther eisar iskofana ccident.
do no tdrivew ithaf lat tire. Immediately
replace th eflat tire wit hyour spar ewheel, or
consult aqualified specialist workshop.
Accessories that are no tapprove dfor your vehi-
cle by Mercedes-Ben zorare notbein gused cor-
rectl ycan impair th eoperating safety.
Before purchasing and usin gnon-ap proved
accessories, visit aqualified specialist work-
sho pand ask about :
Rsuitability
Rlegal stipulation s
Rfactory recommendation s
Further information regarding wheels and tires
can be foun dunder "Wheel/tire combinations"
(
Ypage 273).
You can ask for information regarding permitte d
wheel/tire combination satanauthorized
Mercedes-Ben zCenter. Information on tire pressur
ecan be found:
Ron th eTirea nd Loading Information placard
on th eB-pillar on th edriver' sside
(
Ypage 260)
Rin th etirep ressur etable in th efuel filler flap
(Ypage 119)
Runder "Tir epressure" (Ypage 254)
Operation
Information on driving
Checkthe tire pressur ewhen th evehicl eis
heavily laden and adjust prio rtoatrip.
While driving ,pay attention to vibrations, noises
and unusual handlin gcharacteristics ,e.g.p ull-
ing to on eside .This may indicat ethatthe
wheels or tires are damaged. If you suspec ttha t
at ireisd efective, reduce your spee dimmedi-
ately. Stop th evehicl eass oonasp ossible to
chec kthe wheels and tires for damage. Hidden
tire damag ecould also be causing th eunusual
handlin gcharacteristics .Ifyou fin dnos ignsof
damage, hav ethe tires and wheels checke data
qualified specialist workshop.
When parking your vehicle, mak esuret hatthe
tires do no tget deformed by th ecurboro ther
obstacles. If they canno tbeavoided, driv eover
obstacles suc hascurbs slowly and at an obtuse
angle. You could otherwise damag ethe whee l
rim sand tires .
Regularchecking of wheels and tires
GWARNIN G
Damaged tires can caus etirei nflation pres-
sur eloss .Asar esult,you could lose control of
your vehicle. Ther eisariskofa ccident.
Chec kthe tires regularly for sign sofdamage
and replace any damaged tires immediately.
Chec kwheels and tires for damag eatleast once
am onth .Chec kwheels and tires after driving
off-road or on roug hroads. Damaged wheels
can caus ealoss of tire pressure.
Pay particular attention to damag esucha s:
Rcut sint hetires
Rpunctures in th etires
Rtears in th etires
Operation251
Wheels and tires
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!Check the snow chains for damage before
mounting them. Damaged or worn snow
chains may snap and damage the following
components:
Rwheel
Rwheel housing
Rwheel suspension
For this reason, you must use only snow
chains that are free of defects. Observe the
manufacturer's mounting instructions.
For safety reasons, Mercedes-Benz recom-
mends that you only use snow chains that have
been speciallya pproved for your vehicle by
Mercedes-Benz,ora re ofacorresponding
standard of quality. For more information,
please contact aqualified specialist workshop.
If you intend to mount snow chains, please bear
the following points in mind:
RSnow chains may not be mounted on all
wheel/tire combinations. Observe the infor-
mation regarding permitted wheel/tire com-
binations (
Ypage 273).
RInstall the snow chains on all four wheels for
maximum tractive power and driving stability.
If you only have two snow chains, install these
as ap air on the rear wheels. The vehicle then
remains more stable under braking.
ROnly use snow chains when driving on roads
completely covered by snow. Remove the
snow chains as soon as possible when you
come to aroad that is not snow-covered.
RLocal regulations may restrict the use of snow
chains. Observe the appropriate regulations if
you wish to mount snow chains.
RDo not exceed the maximum permissible
speed of 30 mph (50 km/h).
You may wish to deactivate ESP
®when pulling
awayw ith snow chains installed (Ypage 59).
You can thereby allow the wheels to spin in a
controlled manner, achieving an increased driv- ing force (cutting action).
Tire pressure
Tire pressure specifications
Important safety notes
GWARNING
Underinflated or overinflated tires pose the
following risks:
Rthe tires may burst, especially as the load
and vehicle speed increase.
Rthe tires may wear excessively and/or
unevenly, which may greatly impair tire
traction.
Rthe driving characteristics, as well as steer-
ing and braking, may be greatly impaired.
There is arisk of an accident.
Follow recommended tire inflation pressures
and check the pressure of all the tires includ-
ing the spare wheel:
Rmonthly, at least
Rif the load changes
Rbefore beginning along journey
Runder different operating conditions, e.g.
off-road driving
If necessary, correct the tire pressure.
The data on the Tire and Loading Information
placard and tire pressure table shown here are
examples. Tire pressure specifications are vehi-
cle-specific and may deviate from the data
shown here. The tire pressure specifications
that are valid for your vehicle can be found on
the Tire and Loading Information placard and
tire pressure table on the vehicle.
General notes
The recommended tire pressures for the tires
mounted at the factory can be found on the
labelsd escribed here.
Operation with atrailer: the applicable value
for the rear axle is the maximum tire pressure
value stated in the table inside the fuel filler flap.
Further information on tire pressures can be
obtained at aqualified specialist workshop.
254Tire pressure
Wheels and tires

PSI (pounds per squareinch)
Astandard 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 out-
ward force to each square inch of the tire's sur-
face. The tire pressure is specified in pounds per
square inch (psi), in kilopascals (kPa) or in bar.
The tire pressure should only be corrected when
the tires are cold.
Cold tire pressure
The tires are cold:
Rif the vehicle has been parked with the tires
out of direct sunlight for at least three hours
and
Rif the vehicle has not been driven further than
1m ile (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, aroof rack or ahigh-per-
formanceb attery, are not included in the curb
weight and the weight of the accessories.
TIN (Tire Identification Number)
This is aunique identifier which can be used by
at ire manufacturer to identify tires, for example
for aproduct recall, and thus identify the pur-
chasers. The TIN is made up of the manufactur-
er's identity code, tire size, tire type code and
the manufacturing date.
Load bearing index
The load bearing index (also load index) is acode
that contains the maximum load bearing capa-
city of atire.
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.
Treadwear indicators
Narrow bars (tread wear bars) that are distrib-
uted over the tire tread. If the tire tread is level
with the bars, the wear limit of áin (1.6 mm)
has been reached.
Occupant distribution
The distribution of occupants in avehicle at their
designated seating positions.
Total load limit
Nominal load and luggage load plus 68 kg
(150 lbs) multiplied by the number of seats in
the vehicle.
Changing awheel
Flat tire
You can find information on what to do in the
event of aflat tire in the "Breakdown assistance"
section (
Ypage 240).
Rotating the wheels
GWARNING
Interchanging the front and rear wheels may
severely impair the driving characteristics if
the wheels or tires have different dimensions. The wheel brakes or suspension components
may also be damaged. There is arisk of acci-
dent.
Rotate front and rear wheels only if the wheels and tires are of the same dimensions.
Changing awheel269
Wheels and tires
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Refrigerant instructionlabel
Example:refrigerant instruction label
:Warning symbol
;Refrigerant filling capacity
=Applicabl estandards
?PAG oilp artn umber
AType of refrigerant
Warning symbol :advises yo uabout :
RPossible dangers
RHaving service work carrie doutataq uali fied
specialist workshop
Fillin gcapacities
Missing value sweren ot available at time of
going to print.
ModelRefrigerant
Mercedes-AMG vehicles
Al lo the rm odels
ModelPAGo il
Mercedes-AMG vehicles
Allm odels
Vehicl edata
General notes
Please note that for the specified vehicl edata:
Rthe heights specified may var yasaresultof:
-tires
-load
-condition of the suspension
-optionale quipment
Rthe vehiclelen gth specified includes the front
license plate adapter.
Dimension sand weights
Missing value sweren ot available at time of
going to print.
G5 50
:Distance to top
edge75 in -78.9 in
(1905 mm - 2005 mm)
; Distance to lower
edge26.8 in -30.7 in
(680 mm - 780 mm)
= Rangeofm ovement36.7 in (931 mm)
Vehicledata281
Technical data
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