2017 MERCEDES-BENZ G-Class coolant capacity

Indicator lamp .................................. 97
Maximumcooling .............................9 9
Notes on using dual-zone auto-
matic climate control ....................... 96
Overview of systems ........................ 95
Problemw ith the rear window
defroster ........................................ 100
Problems with "cooling with air
dehumidification" .............................9 7
Refrigerant .................................... .280
Refrigerant filling capacity ............. 281
Setting the ai rdistribution ...............9 8
Setting the ai rvents ...................... 101
Setting the airflow ........................... 98
Setting the temperature .................. 98
Switching air-recirculation mode
on/off. ........................................... 101
Switching on/off. ............................. 97
Switching residua lheato n/off. ..... 101
Switching the rearw indow
defroster on/off. ........................... 100
Switching the ZONE function
on/off. ............................................. 99
Windshield defroster ........................ 99
Cockpit
Overview .......................................... 31
COMAND
Switching on/off. .......................... 199
see separate operating instructions
COMAND display
Cleaning ......................................... 236
Combination switch ............................ 87
Connecting aUSB device
see also Digital Operator's Man-
ua l.................................................. 198
Consumptions tatistics (on-board
computer) .......................................... 160
Controller ........................................... 199
Controllin gspeed
see DISTRONIC PLUS
Convenience closin gfeature .............. 70
Convenience opening feature ............ 70
Coolant (engine)
Checking the level ......................... 229
Displa ymessage ............................ 176
Filling capacity ............................... 280
Notes. ............................................ 279 Temperature (on-board com-
puter) ............................................. 167
Temperature gaug
e........................ 158
Warning la mp ................................. 194
C

ooling
see Climate control
Copyright ............................................. 29
Cruise control
Cruis econtrol lever ....................... 131
Deactivating ................................... 132
Driving system ............................... 131
Function/note s............................. 131
Generaln otes ................................ 131
Important safety notes .................. 131
Resuming the storeds peed ........... 132
Setting aspeed .............................. 132
Storing and maintaining current
speed ............................................. 131
Cup holder
Center console .............................. 210
Important safety notes .................. 210
Rear compartment ......................... 210
D
Datasee Technical data
Daytime runnin glamps
Displa ymessage ............................ 176
Switching on/off( on-board com-
puter) ............................................. 165
Switching on/off( switch) ................ 85
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 165
Interior lighting .............................. 166
Diagnostic sconnection ...................... 27
Differential locks
Disengaging ................................... 149
Engaging ........................................ 148
Front axl e...................................... 149
Genera lnotes ................................ 147
Rear axl e........................................ 149
Terrai n........................................... 147
Transferc ase. ................................ 149
Digital Operator's Manual
Help. ................................................ 22
Introduction ..................................... 22
Index7

Recommendedtire pressures
The recommended tire pressure applie stothe
tire sm ounted at the factory.
The Tir eand Loading Information placard con-
tains the recommended tire pressures for cold
tire sonaf ully loaded vehicle and for the maxi-
mum permissible vehicle speed.
The tire pressure table contains the recommen- ded pressures for coldt iresfor variou soperat-
ing conditions ,i.e .d iffering loa dand speed con-
ditions.
Increasedv ehicle weight due to optional
equipment
The combined weigh tofallstandard and
optionale quipment available for the vehicle,
regardless of whether it is actually installed on
the vehicle or not.
Rim
Thisist he part of the wheel on which the tire is
mounted.
GAW R(Gross Axle Weight Rating)
The GAW Risthe maximum grossa xlew eight
rating. The actual loa donanaxlem ustn ever
excee dthe grossa xlew eigh trating. The gross
axl ew eigh trating can be found on the vehicle
identification plate on the B-pillar on the driver's
side.
Speed rating
The speed rating is part of the tire identification. It specifies the speed rang efor which the tire is
approved.
GTW (Gross Trailer Weight)
The GT Wisthe weigh tofatraile rincluding the
weigh tofthe load, luggage, accessorie setc. on
the trailer.
GVW (Gross Vehicl eWeight)
The grossv ehicle weigh tincludes the weigh tof
the vehicle including fuel, tools, the spare wheel,
accessorie sinstalled, occupants, luggage and
the drawbar noseweight, if applicable. The gross
vehicle weigh tmustn ot excee dthe grossv ehi-
cle weigh trating GVW Rasspecified on the vehi-
cle identification plate on the B-pillar on the
driver'ss ide.
GVWR (Gross Vehicl eWeight Rating)
The GVW Risthe maximum permissible gross
weigh tofafully loaded vehicle (the weigh tofthe
vehicle including al laccessories, occupants,
fuel, luggage and the drawbar noseweight, if
applicable). The grossv ehicle weightrating is
specified on the vehicle identification plate on
the B-pillar on the driver'ss ide.
Maximum loaded vehicle weight
The maximum weightist he sumo f:
Rthe curb weigh tofthe vehicle
Rthe weigh tofthe accessories
Rthe loa dlim it
Rthe weigh tofthe factory installed optional
equipment
Kilopascal (kPa)
Metricu nitf or tire pressure. 6.9 kPa corre-
sponds to 1psi.A nother uni tfor tire pressure is
bar. 100 kilopascals (kPa )are the equivalent of
1b ar.
Load index
In addition to the load-bearing index, the load
index may also be imprinte donthe sidewal lof
the tire .Thiss pecifies the load-bearing capacity
of the tire more precisely.
Curb weight
The weigh tofavehicle with standard equipment
incl uding the maximum capacity of fuel, oil and
coolant. It also includes the air-conditioning sys-
tem and optionale quipment if thesea re instal-
le dint he vehicle ,but doe snot includ epassen-
ger sorl uggage.
Maximum load rating
The maximum tire loa disthe maximum permis-
sible weigh tinkilograms or lb sfor which atire is
approved.
Maximum permissiblet ire pressure
Maximumpermissible tire pressure for one tire.
Maximum load on on etire
Maximu mloadono ne tire .Thisisc alculate dby
dividing the maximum axl eloa dofo ne axl eby
two.
268Al la bout wheels and tires
Wheels and tires

The antifreeze/corrosion inhibitor concentra-
tion in the engine cooling system should:
Rbe at least 50%. This will protectthe engine
cooling system against freezin gdown to
approximately -35 ‡(-37 †).
Rnot exceed 55% (antifreez eprotection down
to -49 ‡[-45 †]). Otherwise, heat will not be
dissipated as effectively.
Mercedes-Benz recommends an antifreeze/
corrosion inhibitor in accordanc ewith MB Spec-
ifications for ServiceP roducts 310.1.
iWhen the vehicle is first delivered, it is filled
with acoolant mixture that ensures adequate
antifreeze and anti-corrosion protection.
iThe coolant is checked at specified intervals
at aq ualified specialist workshop.
The engine cooling system is filled with coolant
at the factor ywhich contains antifreeze/corro-
sion inhibitor that ensures protection down to
approximately -35 ‡(-37 †).
Capacity
Missing values were not availableatt ime of
going to print.
ModelCapacity
G5 50Approx.1 1.1 US qt
(10.5 l)
G63A MGApprox.1 4.6 US qt
(13.8 l)
G65A MG
Windshield/headlamp cleaning sys-
tem
Important safety notes
GWARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nentsort he exhaust system. There is arisk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
!Do not add distilled or de-ionized water to
the washer fluid container. Otherwise, the
level sensor may be damaged.
!Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The
spray nozzles may otherwise become
blocked.
Do not use distilled or de-ionized water. Other-
wise, the level sensor may give afalse reading.
When handling washer fluid, observe the impor-
tant safety notes on service products
(
Ypage 276).
At temperatures above freezing:
XFill the washer fluid reservoir with amixture of
water and windshield washer fluid, e.g. MB
SummerFit.
Add 1part MB SummerFit to 100 parts water.
At temperatures below freezing:
XFill the washer fluid reservoir with amixture of
water and washer fluid, e.g. MB WinterFit.
For the correctm ixing ratio refer to the infor-
mation on the antifreeze reservoir.
iAdd windshield washer fluid, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round.
Climate control system refrigerant
Important safety notes
The climate control system of your vehicle is fil-
led with refrigerant R‑ 134a.
The instruction label regarding the refrigerant
type used can be found on the radiator cross
member.
!Only the refrigerant R‑134a and the PAG oil
approved by Mercedes-Benz may be used.
The approved PAG oil may not be mixed with
any other PAG oil that is not approved for
R-134a refrigerant.O therwise, the climate
control system may be damaged.
Servicew ork, such as refilling with refrigerant or
replacing component parts, may only be carried
out by aqualified specialist workshop. All appli-
cable regulations must be adhered to, SAE
standard J639 included.
Always have work on the climate control system carried out at aqualified specialist workshop.
280Service products and filling capacities
Technical data