2018 MERCEDES-BENZ AMG GT COUPE washer fluid

Setting
the interior lighting switch-off delay
time Multimedia sy
stem:
4 Vehicle 5
÷ Light settings
5 Interior light shut-off #
Set the switch-off delay time. Wi
ndscreen wipers and windscreen washer
sy stem Switching
the windscreen wipers on/off 1
gWindsc reen wipers off
2 Ä Intermittent wiping, normal
3 Å Intermittent wiping, frequent 4
° Continuous wiping, slow
5 ¯ Continuous wiping, fast #
Turn the combination switch tothe cor re‐
sponding position 1-5. #
Single wipe/washing: pushthe button on
th e combination switch in the direction of
ar row 1.
R í Single wipe
R î Wipes with washer fluid Re
placing the windsc reen wiper blades &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. 98
Light and sight

#
Allow the engine tocool down and only
to uch co mponent parts described in
th efo llowing. &
WARNING Danger of bu rns when open‐
ing the bonn et
If yo u open the engine bonn etwhen the
engine has overheated or during a fire inthe
engine compartment, you could come into
contact with hot gases or other escaping
operating fluids. #
Before opening the bonn et, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the engine bonn et
closed and call thefire service. &
WARNING ‑ Risk of fire and injury due to
windscreen washer concentrate
Wi ndsc reen washer concentrate is highly
fl ammable. It could ignite if it comes into
con tact wi thhot engine component parts or
th eex haust sy stem. #
Make sure that no windsc reen washer
concentrate spills out next tothefiller
opening. #
Remo vethe cap 1bytheta b. #
Top up thewa sher fluid. Ke
eping the air-water duct free #
Keep the area between the bonn etand the
windscreen free of deposits, e.g. ice, sn ow
and lea ves. Cleaning and care
Information on
washing theve hicle in a car
wa sh &
WARNING Risk of an accident due to
re duced braking po wer af terwa shing the
ve hicle
Braking ef ficiency is reduced af terwa shing
th eve hicle. #
Afterth eve hicle has been washed,
brake carefully while paying attention to
th e traf fic conditions until braking
po we r has been fully restored. 308
Maintenance and care

Operating
fluids include thefo llowing:
R fuels
R lubricants
R coolant
R brake fluid
R windsc reen washer fluid
R climate cont rol sy stem refrigerant
Only use products app rove dby Mercedes-Benz.
Damage caused bythe use of products that ha ve
not been appr oved is not co veredby the
Mercedes-Benz warranty or goodwill gestures.
Yo u can identify operating fluids appr ovedby
Mercedes-Benz bythefo llowing insc ript ions on
th e conta iner:
R MB- Freigabe (e.g. MB-Fr eigabe 229.51 )
R MB-Appr oval (e.g. MB-App rova l 229.51)
Fu rther information on appr oved operating fluids
is available at thefo llowing locations:
R inthe Mercedes-Benz Specifications for
Operating Fluids byentering the designation
- at http://be vo.mercedes-benz.com -
inthe Mercedes-Benz BeVo App
R at a qualified specialist workshop &
WARNING Risk offire or explosion from
fuel
Fu els are highly flammable. #
Fire, naked flames, smoking and crea‐
tion of spar ksmust be avoided. #
Swit choff the ignition and, if available,
th est ationary heater, before and while
re fuelling theve hicle. &
WARNING Risk of inju ryfrom fuels
Fu els are poisonous and hazardous to your
health. #
Do not swallow fuel or let it come into
contact with skin, eyes or clo thing. #
Do not inhale fuel vapour. #
Keep children away from fuel. #
Keep doors and windo wsclosed du ring
th ere fuelling process. If
yo u or other people come into contact with
fuel, obser vethefo llowing: #
Immediately rinse fuel off your skin with
soap and water. #
If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately. #
Ifyo u swallow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing. #
Change immediately out of clo thing that
has come into con tact wi thfuel. Fu
el Information on fuel
grades forve hicles with
petrol engines
Obser vethe no tes on operating fluids
(/ page 360). Te
ch nical da ta361

The proportion of cor
rosion inhibitor/antifreeze
concentrate in the engine cooling sy stem should
be:
R a minimum of 50% (antifreeze pr otection
down toappr oximately -37 °C)
R a maximum of 55% (antifreeze pr otection
down to-45 °C) Note
s on windscreen washer fluid Obser
vethe no tes on operating fluids
(/ page 360). &
WARNING ‑ Risk of fire and injury due to
windscreen washer concentrate
Wi ndsc reen washer concentrate is highly
fl ammable. It could ignite if it comes into
con tact wi thhot engine component parts or
th eex haust sy stem. #
Make sure that no windsc reen washer
concentrate spills out next tothefiller
opening. *
NO
TEDama getotheex terior lighting
due tounsuitable windsc reen washer
fl uid Uns
uitable windsc reen washer fluids may
damage the plastic sur face of theex terior
lighting. #
Only use windscreen washer fluids
which are also suitable for use on plas‐
tic sur faces, e.g. MB SummerFit or MB
Wi nterFit. *
NO
TEBlocked spr aynozzles caused by
mixing windscreen washer fluids #
Do not mix MB SummerFit and MB Win‐
te rFit with other windscreen washer flu‐
ids. Do not use distilled or de-ionised
water asthefill
le ve l sensor may be triggered er roneously.
Re commended windscreen washer fluid:
R Abo vefreezing point: e.g. MB SummerFit
R Below freezing point: e.g. MB WinterFit Fo
rth e cor rect mixing ratio, referto the informa‐
tion on the antif reeze conta iner.
Mix thewa sher fluid with the windscreen washer
fl uid all year round. Ve
hicle data Ve
hicle dimensions The heights speci
fied may vary as a result of the:
R tyres
R load
R condition of the suspension
R optional equipment 366
Tech nical da ta

Display messages
Possible causes/consequences and M
MSolutions
¥ Top up washer fluid *T
hewasher fluid le vel in thewa sher fluid reser voir has dropped below the minimum. #
Top up thewa sher fluid (/ page 307).
Ù
Steering malfunction
Increased physical effort
See Owner's Manual *T
he po wer assi stance forth esteering is malfunctioning. &
WARNING Risk of an accident due toaltered steering characteristics
If th e po wer assi stance of thesteering fails partially or comple tely, you will need touse more forc eto steer. #
If safe steering is possible, drive on carefully. #
Visit or consult a qualified specialist workshop immediatel y. #
If safe steering is possible, drive on carefully. #
Visit or consult a qualified specialist workshop immediatel y.
Ù
Steering malfunction Stop
immediately See Owner's
Manual *T
hesteering is malfunctioning. Steering capability is considerably impaired. &
WARNING Risk of accident if steering capability is impaired
If th esteering does not function as intended, theve hicle's operating saf ety is jeopardised. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
Do not continue driving under any circums tances. Display messa
ges and warning/indicator lamps 407

Only select
Park (P) when vehicle is
st ationary ............................................ 396
!Pa rking brake See Owner's
Manual ................................................ .371
K Please check direction of tr avel ...... 381
PRE-SAFE inoperative See Owner's
Manual ................................................ 380
RACE START cancelled ........................ 388
RACE START not possible See Own‐
er's Manual ......................................... 389
Ra dar sensors dirty See Owner's
Manual ................................................ 375
Ð Rear axle steering cur rently
una vailable .......................................... 404
ÐRe ar axlesteering Malfunction
Vi sit workshop .....................................4 04
Re ar spoiler control sy stem inopera‐
tive ...................................................... 405
Re ar spoiler inoperative Limit XXX
mp h..................................................... 404 hRe
ctify tyre pressure ................... 399
Re duce speed ...................................... 401
!Re lease parking brake .................373
Á Replace key ................................ .402
8Re servefuel le vel........................ 392
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 382
Re versing not poss. Consult work‐
shop ....................................................3 96
Risk of vehicle rolling Driver door
open and transmission not in P ...........396
#See Owner's Manual ................... 389
Speed limit (winter tyres) XXX km/h ... 388
Spoilers extended Caution, reduced
ground clearance ................................ 406
ÙSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 407
ÙSt eering malfunction Stop
immediately See Owner's Manual .......407 St
op vehicle Lea veengine running
Wa itTransmission cooling ...................395
#St opvehicle Lea veengine run‐
ning ..................................................... 389
#St opvehicle See Owner's Man‐
ual .......................................................3 90
çsuspended .................................. 386
bSwitch off lights .......................... 409
bSwitch on headla mps.................. 409
To shift out of P or N,depress brake
and start engine .................................. 396
To p up coolant See Owner ’sManual ... 390
¥To p upwasher fluid .................... .407
Tr action Control inoperative See
Owner's Manual .................................. 403
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 384
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 384
Tr af fic Sign Assi stinope rative ............. 384 436
Index

Na
vigation messages
On-board computer ............................. 172
Ne utral
Engaging .............................................. 11 7
No n-operational time
Ac tivating/deactivating standby
mode .................................................. .130
St andby mode function ...................... .130 O
Occupant saf ety
Pe ts in theve hicle ................................. 53
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see Restra int sy stem
see Seat belt
Odome ter
see Total dis tance
Oil see Engine oil On-board co
mputer ................................. 16 4
Assi stant display menu ........................ 16 8
Displ aying the service due date ........... 301
Media menu ......................................... 174
Menu designs ...................................... 16 6
Menu overview .................................... 16 4
Multifunction display ........................... 167
Na vigation menu .................................. 172
Operating ............................................ 16 4
Pe rformance menu .............................. 16 8
Ra dio menu .........................................1 73
Service menu ....................................... 167
Te lephone menu .................................. 174
Tr ip menu ............................................ .171
On-board diagnostics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronics .............................. .359
Open-source software .............................. 26
Opening the tailgate using your foot
see HANDS-FREE ACCESS
Ope rating fluids
Ad ditives (fuel) .................................... 363
Brake fluid .......................................... .364 Coolant (engine) .................................. 365
Engine oil ............................................ 363
Fu
el (petrol) ......................................... 361
No tes .................................................. 360
Wi ndsc reen washer fluid .................... .366
Operating saf ety
Declaration of Conformity (electro‐
magnetic compatibility) ........................ .20
Declaration of conformity (ja ck) ............ 21
Declaration of conformity (TIREFIT kit) .. 21
Declaration of conformity (wireless
ve hicle components) ............................. 20
Information ............................................ 19
Operating sy stem
see On-board computer
Outside mir rors ................................. 99, 100
Anti-dazzle mode (automatic) .............. 100
Au tomatic mir rorfo lding function ........ 102
Fo lding in/out ...................................... .99
Operating the memory function ............ 83
Pa rking position .................................. .101
Setting ................................................... 99 Index
447

W
Wa rm-up (on-board comp uter,Per‐
fo rm ance menu) ...................................... 16 8
Wa rning lamps
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning triangle
Setting up ............................................ 318
Wa rning/indicator lamp
!ABS warning lamp ........................ 41 5
J Brake sy stem warning lamp
(red) .................................................... .414
J Brake sy stem warning lamp
(yellow) ................................................ 417
? Coolant warning lamp .................. 421
#Elect rical fault warning lamp ...... .420
;Engine diagnosis warning lamp .. .420
åESP ®
OFF indicator lamp .............413
å ESP®
SPO RTindicator lamp ........ .417 ÷
ESP®
wa rning lamp flashes .......... 414
÷ ESP®
wa rning lamp lights up ...... .416
8 Fuelreser ve wa rning lamp .......... 421
ÙPo werst eering sy stem warning
lamp .................................................... 425
!Re d indicator lamp, elect ric
parking brake applied .......................... 413
6 Restra int sy stem warning lamp .... 41 8
7 Seat belt warning lamp flashes .... 41 8
7 Seat belt warning lamp lights
up ........................................................ 419
ä Suspension warning lamp .......... .420
hTy repressure monitoring sys‐
te m wa rning lamp flashes .................... 424
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .423
LWa rning lamp for dis tance
wa rning function .................................. 419
! Yellow elect ric pa rking brake
indicator lamp is malfunctioning .......... 413Wa
rning/indicator lamps ........................411
Overview ..............................................4 11
PA SSENGER AIR BAG ............................ 38
Wa rranty .................................................... 23
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 310
Wa ter tank
see Air-water duct
We ather information ............................... 238
We b br owser
Calling up a web page .........................2 69
Calling up options ................................ 270
Calling up the settings .........................2 70
Deleting a bookma rk........................... 271
Del eting br owser data .......................... 271
Ending ................................................ .271
Managing bookmar ks.......................... 271
Overview ............................................. 270
Showing/hiding the menu ...................2 69
We bsite
Calling up ............................................ 269 Index
459