2022 MERCEDES-BENZ AMG GT COUPE tire pressure

1
B-pillar wi th:
QR code for accessing there scue card →
42
2 Safetyve sts →
358
3 ; me button →
320
G SOS button →
320
4 Tocheck and top up operating 0uids →
399
5 Tow- starting or towing away →
370
6 Flat tyre →
360
7 Starting assis tance →
368
8 £ Hazardwa rning light system →
138 9
Fire extinguisher →
359
A Fuel /ller 0ap with:
information label on fuel type →
191
information label on tyre pressure →
381
QR code for accessing there scue card →
42
B Tow- starting or towing away →
370
C TIREFIT kit →
361
D Warning triangle →
358
E Firs t-aid kit (soT sided) →
359 At
a glance – Emer gencies and breakdowns
21
21

T
T
ec
ec hnology Fr
hnology Freq
eq uency r
uency r angeT r
ang eT ransmission output/magne
ansmission output/magne tic
tic/eld
/eld s
strtr eng th
ength
Wi reless Powe rTr ansmission 127 kHz (119–135 kHz)≤ 66 dBμA/m at 10m withthe magnetic /eld
strength le vel decreasing 3dB/oct aveabove119
kHz
Ne ar-/eld communication 13.553–13.567 MHz≤ 42 dBμA/m at 10m
Re mo teKeyless Entr y,Garage Door Opener, Tire
Pressure Monitoring 433 MHz (433.05–434.79 MHz)
≤ 10 mW ERP
Block Heater Remo teControl, Garage Door
Opener 868 MHz (868.0–868.6 MHz)≤
25 mW ERP
Block Heater Remo teControl, Garage Door
Opener 869 MHz (868.7–869.2 MHz)≤
25 mW ERP
Blue toot h, Kleer, RLAN, wireless Headphone s2.4 GHz ISM band (2400–2483.5 MHz) ≤ 100 mW EIRP
RLAN 5.1 GHz UNII-1 (5150–5250 MHz)≤ 25 mW EIRP
Interior Monitoring Radar, RLAN 5.8 GHz UNII-3 (5725–5875 MHz)≤ 25 mW EIRP
Re mo teKeyless Entr y7 .25 GHz UWB (6.0–8.5 GHz) ≤ -41.3 dBm/MHz EIRP mean ≤ 0 dBm/MHz
EIRP peak
76 GHz radar 76–77 GHz ≤ 55 dBm peak EIRP General no
tes
33 33

At
a dis tance of app roximately 1 m tothe tyre
in0ation compressor and appr oximately 1.6 m
abo vethegr ound, thefo llowing sound pres-
sure le vels appl y:
R Emission sound pressure le vel L
PA
83 dB (A)
R Sound po wer le vel L
WA 91 dB (A)
The tyre in0ation compressor is maintenance-
free. If there is a malfunction, please contact
a qu ali/ed specialist workshop. Using t
Using t
he TIREFIT kit
he TIREFIT kit R
R
eq
eq uir
uir ements:
ements:
R Tyre sealant bottle and tyre in0ation compres-
sor (/ page 360)
R TIREFIT stic ker
R Gloves
Yo u can use TIREFIT tyre sealant toseal per fora-
tion damage of up to4 mm, particular lythose in
th e tyre contact sur face. You can use TIREFIT in
outside temp eratures down to-20 °C. &
W
WARNING
ARNING Risk of accident when using
tyre sealant
The tyre sealant may be unable toseal the
tyre proper ly, especially in thefo llowing cases:
R there are lar gecuts or punctures in the
tyre (la rger than damage pr eviously men-
tioned)
R the wheel rims ha vebeen damaged
R aTer journe yswith very low tyre pressure
or with 0at tyres #
Do not continue driving. #
Consult a quali/ed specialist workshop. &
W
WARNING
ARNING Risk of injury and poisoning
from tyre sealant
Ty re sealant is hazardous tohealth and causes
ir rita tion. Do not allow it tocome into contact
with your skin, eyes or clo thing, and do not
swallow it. Do not inhale any vapours. Keep
th e tyre sealant away from children. Obser
vethefo llowing if you come into contact
with the tyre sealant: #
Rinse o. the tyre sealant from your skin
using water immediatel y. #
If tyre sealant gets into your eyes, thor-
oughly rinse them using clean water
immediatel y. #
If tyre sealant has been swallo wed,thor-
oughly rinse out your mouth immediately
and drink plenty of water. Do not induce
vo miting and seek medical attention
immediatel y. #
Change out of clo thing which has come
into contact with tyre sealant immedi-
atel y. #
If an alle rgic reaction occurs, seek medi-
cal attention immediatel y. *
N NO
OTE
TE Overheating due tothe tyre in0ation
compressor running too long #
Do not runth e tyre in0ation compressor
fo r longer than ten minutes without inter-
ru ption. Breakdown assistance
361 361

Comply with
the manufacturer's saf ety no tes on
th e stic ker on the tyre in0ation compressor.
Ha ve the tyre sealant bottle replaced in a quali/ed
specialist workshop every /ve years. #
Do not remo veany fore ign objects which ha ve
entered the tyre. #
A1x part 1ofthe TIREFIT stic kerto the
inst rument clus ter within the driver's /eld of
vision. #
A1x part 2ofthe TIREFIT stic ker near the
va lve on the wheel with the defective tyre. #
Pull plug 4with the cable and hose 5out
of the tyre in0ation compressor housing. #
Push the plug of hose 5into 0an ge6 of
tyre sealant bottle 1until the plug engages. #
Place tyre sealant bottle 1head down wards
into recess 2ofthe tyre in0ation compres-
sor. #
Remo vetheva lve cap from valve 7 onthe
fa ulty tyre. #
Screw /lling hose 8onto valve 7. #
Insert plug 4into a 12‑V‑soc ket in your vehi-
cle. #
Switch on theve hicle. #
Switch on the tyre in0ation compressor using
On/O. switch 3.
The tyre is in0ated. Firs t, tyre sealant is pum-
ped into the tyre. The pressure may brie0y rise
to appr oximately 500 kPa (5.0 bar/73 psi).
Do no
Do no t switc
t switc h
ho.
o. t
the tyr
he tyr e
ein0ation
in0ation com
compr
pressor
essor
dur
dur ing t
ing t his phase!
his phase! 362
362
Breakdown assistance

#
Let the tyre in0ation compressor runfo r a
maximum of ten minutes.
The tyre should then ha veattained a tyre pres-
sure of at least 200 kPa (2.0 bar/29 psi).
If tyre sealant leaks out, make sure you clean the
a.ected area as quickly as possible. It is prefera-
ble touse clean water.
If yo uget tyre sealant on your clo thing, ha veit
cleaned as soon as possible with per chloroe thy-
lene.
If,
If, aTer aTer t
ten minut
en minut es, a tyr
es, a tyre pr
e pressur
essur e of 200 kPa
e of 200 kPa
(2.0 bar/29 psi) has no
(2.0 bar/29 psi) has no t been att
t been att ained:
ained: #
Switch o. the tyre in0ation compressor. #
Unscr ewthe /lling hose from theva lve of the
defective tyre.
Please no tethat tyre sealant may leak out when
unscr ewing the /lling hose. #
Drive forw ards or in reve rseve ry slo wly for
appr oximately 10 m. #
Pump up the tyre again.
ATer a maximum of ten minutes the tyre pres-
sure must be at least 200 kPa (2.0 bar/
29 psi). &
W WARNING
ARNING Risk of accident due tothe
speci/ed tyre pressure not being attained
If th e speci/ed tyre pressure is not attained
aTer the speci/ed time, the tyre is too badly
damaged. The tyre sealant cannot repair the
tyre in this instance.
The braking and driving characteristics may be
gr eatly impaired. #
Do not continue driving. #
Consult a quali/ed specialist workshop. If,
If,
aTer
aTer t
ten minut
en minut es, a tyr
es, a tyre pr
e pressur
essur e of 200 kPa
e of 200 kPa
(2.0 bar/29 psi) has been att
(2.0 bar/29 psi) has been att ained:
ained: #
Switch o. the tyre in0ation compressor. #
Unscr ewthe /lling hose from theva lve of the
defective tyre. &
W
WARNING
ARNING Risk of accident from driving
with sealed tyres
A tyre temp orarily sealed with tyre sealant
impairs the handling characteristics and is not
suitable for higher speeds. #
Adapt your driving style accordingly and
drive carefull y. #
Do not exceed the maximum speed limit
with a tyre that has been repaired using
tyre sealant. #
Obser vethe maximum permissible speed of
80 km/h for a tyre sealed with tyre sealant.
* N
NOOTE
TE Staining from leaking tyre sealant ATer use,
excess tyre sealant may leak out
from the /lling hose. #
Therefore, place the /lling hose in the
plastic bag that contained the TIREFIT
kit. Breakdown assistance
363
363

N
N
o
ot
tes on noise or unusual handling c
es on noise or unusual handling c har
haract
acter
eris-
is-
tics
tics
Make sure there are no vibrations, noises or
unusual handling characteristics when theve hicle
is in motion. This may indicate that the wheels or
tyres are damaged. Hidden tyre damage could
also be causing the unusual handling characteris-
tics.
If yo u suspect that a tyre is defecti ve,re duce your
speed immediately and ha vethe tyres and wheels
ch ecked at a quali/ed specialist workshop. N No
ot
tes on r
es on r egularl
egularly inspecting wheels and tyr
y inspecting wheels and tyr es
es &
W
WARNING
ARNING Risk of injury due todamaged
tyres
Damaged tyres can cause tyre pressure loss. #
Check the tyres regula rly fo r signs of
damage and replace any damaged tyres
immediatel y. &
W
WARNI NG
ARNI NGRisk of aquaplaning due to
insu1cient tyre tread
Insu1cient tyre tread will result in reduced
tyre grip.
The risk of aquaplaning is increased on wet
ro ads, especially when the speed of theve hi-
cle is not adap tedto suit the conditions. #
Thus, you should regula rly ch eck the
tread dep thand the condition of the
tread across the entire width of all tyres.
Minimum tread dep thfor:
R Summer ty res: 3 mm
R M+S tyres: 4 mm #
For saf etyre asons, replace the tyres
before the legall y-prescribed limit forthe
minimum tread dep thisreached. Car
ryout thefo llowing checks on all wheels regu-
lar ly, at least once a month or as required, for
ex ample, prior toa long jou rney or driving o.-
ro ad:
R Check the tyre pressure (/ page 380). R
Visually inspect wheels and tyres for damage.
R Check theva lve caps.
R Visual check of the tyre tread dep thand the
tyre contact sur face across the entire width.
The minimum tread dep thfor summer tyres is
3 mm and for winter tyres 4 mm. N
No
ot
tes on sno
es on sno w c
w chains
hains &
W
WARNING
ARNING Risk of accident due toincor-
re ctly /tted snow chains
If yo u ha ve/tted snow chains tothe front
wheels, they may drag against theve hicle
body or chassis components. #
Never /t snow chains tothe front
wheels. #
Only /t snow chains on there ar wheels
in pairs. Wheels and tyres
379
379

The use of shims or brake dust shields is not
permitted and may in validate theve hicle's
ge neral ope rating permit.
R V
Vehicles wit
ehicles wit h a tyr
h a tyre pr
e pressur
essur e monit
e monit or
oring sy
ing sy s-
s-
t
t em:
em: all /t tedwheels must be equipped with
functioning sensors forth e tyre pressure mon-
itoring system.
R Attemp eratures below 7 °C use winter tyres
or all-season tyres mar ked M+S for all wheels.
Wi nter tyres bea ring thei snow0ake sym-
bol in addition tothe M+S marking pr ovide the
best possible grip in wintry road conditions.
R For M+S tyres, only use tyres with the same
tread.
R Obser vethe maximum permissible speed for
th e M+S tyres /t ted.
If th e tyre's maximum speed is below that of
th eve hicle, this must be indicated byan
appropriate label in the driver's /eld of vision.
R Run in new tyres at moderate speeds forthe
/r st 100 km.
R Replace the tyres aTer six years at the latest,
re ga rdless of wear. R
When r
When r eplacing wit
eplacing wit h tyr
h tyres t
es that do no
hat do no t f
t featur
eatur e
e
r
r un-0at
un-0at c
char
har act
acter
eris
istics:
tics: vehicles with
MOExtended tyres are not equipped with a
TIREFIT kit at thefa ctor y.Equip theve hicle
with a TIREFIT kit aTer replacing with tyres
th at do not feature run-0at characteristics,
e.g. winter tyres.
% You can permanently limit the speed for driv-
ing with winter tyres (/ page 222).
Fo r more information on wheels and tyres, con-
ta ct a quali/ed specialist workshop.
Be sure toalso obser vethefo llowing fur ther rela-
te d subjects:
R Notes on tyre pressure (/ page 380)
R Tyre pressure table (/ page 381)
R Notes on the emer gency spa rewheel
(/ page 393) &
W
W ARNING
ARNING Risk of accident caused by
non-appro ved tyre types
If yo u use tyre types that ha venot been adap-
te dto changes made tothefa ctory speed limit,
this can ha vethefo llowing consequen-
ces:
R The tyres are not suitable for high speeds
and the cor responding driving dynamics.
R The tyres wear une venly and a.ect the
ro adwor thiness of theve hicle.
R ABS, ESP ®
and cruise cont rol operation
are restric ted.
This can jeopardise road saf ety. #
Only use tyre types that ha vebeen
appr ovedfo rth e maximum permissible
speed set and theve hicle. N
No
ot
tes on int
es on int erc
erchanging wheels
hanging wheels &
W
WARNING
ARNING Risk of injury thro ugh di.erent
wheel sizes
Inter changing the front and rear wheels can
se verely impair the driving characteristics.
The disk brakes or wheel suspension compo-
nents may also be damaged. 386
386
Wheels and tyres

T
T
r
railer st
ailer st abilisation
abilisation , ESP®
............................. 214
Tr
Tr ansmission
ansmission
Engaging drive position.......................... 188
Engaging neutral................................... .187
Engaging park position manuall y............ 187
Engaging reve rsege ar............................ 187
Tr
Tr ansmission position displ ay
ansmission position displ ay....................... 186
Tr
Tr ansmission positions
ansmission positions
DIRECT SELECT le ver............................. 186
Tr
Tr anspor
anspor ting
ting
Ve hicle.................................................. 373
T
T uneIn
uneIn, Internet radio
Calling up.............................................. 342
T
T ur
ur n signal indicat
n signal indicat or
or.................................... .137
T
T ur
ur n signal light
n signal light............................................ 137
TV
TV HD prog rammes.................................... 339
Tw
Tw o-wa
o-wa y r
y radios
adios
Fr equencies........................................... 396
Installation............................................. 395
Tr ansmission output.............................. .396
T
T ype appr ov
ype appr oval number EG al number EG ............................. 397 T
T
yr
yr e
ein0ation
in0ation com
compr
pressor
essor .............................. .38
T
T yr
yr e pr
e pr essure
essure
Checking............................................... 382
TIREFIT kit.............................................. 361
Ty re pressure table................................ .381
T
T yr yr e pr
e pr essur
essur e monit
e monit or
oring syst
ing syst em
em
Fu nction................................................ 382
Re starting.............................................. 383
T
T yr
yr e pr
e pr essur
essur e t
e table
able ...................................... .381
T
T yr
yr e sealant
e sealant ................................................. 361
T
T yr
yr e tr
e tr ead
ead.................................................... 379
T
T yr
yr e-c
e-c hang
hang e t
e tool
ool................................... 387, 388
T
T yr
yr e-c
e-c hang
hang e t
e tool kit
ool kit
Overview........................................ 387, 388
T
T yr
yr es
es
Breakdown............................................. 360
Checking............................................... 379
Checking thete mpe ratur e...................... 382
Fi tting.................................................... 392
Inter changing......................................... 386
Noise..................................................... 379
No tes on /tting...................................... 383
Re moving............................................... 391 Re
moving//tting hub cap....................... 388
Re moving//tting wheel trim.................. .388
Re placing....................................... 383, 388
Selection............................................... 383
Snow chains.......................................... 379
St oring................................................... 387
TIREFIT kit.............................................. 361
Ty re pressure table................................ .381
Unusual handling characteristics............ 379 U U
U
Unf nf ast
ast ening
ening ................................................... 53
U
Unloc nloc king se
king se tting
tting.......................................... .84
USB port
USB port Front..................................................... 123
Re ar...................................................... .132 V
V
V
V ar
ar iable limit
iable limit er
er
Fu nction................................................ 220
Ope rating.............................................. 221
V
V ehicle
ehicle
48 V on-boa rdelectrical system............... 27
Ac tivating/deactivating standby mode... 209 526
526
Index