2018 MERCEDES-BENZ AMG GT R-ROADSTER 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. Light and sight
103

#
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. 314
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 366). Te
ch nical da ta367

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 366). &
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 372
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 (/ page313).
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. 412
Displaymessa ges and warning/indicator lamps

Mercedes me connect Services limi‐
te
d See Owner's Manual .....................386
N permanently active Risk of vehicle
ro lling .................................................. 400
çOff .............................................. .390
ëOff ............................................... 389
Only select Park (P) when vehicle is
st ationary ............................................ 401
!Pa rking brake See Owner's
Manual ................................................ .376
K Please check direction of tr avel ...... 386
PRE-SAFE inoperative See Owner's
Manual ................................................ 385
RACE START cancelled ........................ 393
RACE START not possible See Own‐
er's Manual ......................................... 394
Ra dar sensors dirty See Owner's
Manual ................................................ 380
ÐRe ar axlesteering cur rently
una vailable .......................................... 409 ÐRe
ar axlesteering Malfunction
Vi sit workshop .....................................4 09
Re ar spoiler control sy stem inopera‐
tive .......................................................4 10
Re ar spoiler inoperative Limit XXX
mp h..................................................... 409
hRe ctify tyre pressure ................... 404
Re duce speed ...................................... 406
!Re lease parking brake .................378
Á Replace key ................................ .407
8 Reser vefuel le vel........................ 397
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 387
Re versing not poss. Consult work‐
shop ....................................................4 01
Risk of vehicle rolling Driver door
open and transmission not in P ...........401
# See Owner's Manual ................... 394
Speed limit (winter tyres) XXX km/h ... 393Spoile
rsextended Caution, reduced
ground clearance .................................4 11
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual .....412
Ù Steering malfunction Stop
immediately See Owner's Manual ........412
St op vehicle Lea veengine running
Wa itTransmission cooling ...................400
#St opvehicle Lea veengine run‐
ning ..................................................... 394
#St opvehicle See Owner's Man‐
ual .......................................................3 95
çsuspended ................................... 391
bSwitch off lights ...........................414
b Switch on headlamps ...................414
To shift out of P or N,depress brake
and start engine .................................. 401
To p up coolant See Owner ’sManual ... 395
¥To p upwasher fluid ...................... 412 Index
441

see
Route
see Route guidance
see Traf fic information
Na vigation announcements
Ac tivating/deactivating ...................... .232
Ad justing thevo lume .......................... .233
Re peating ............................................ 233
Switching audio fadeout on/off .......... 233
Na vigation messages
On-board computer ............................. 178
Ne utral
Engaging .............................................. 12 2
No n-operational time
Ac tivating/deactivating standby
mode .................................................. .135
St andby mode function ...................... .135 O
Occupant saf ety
Pe ts in theve hicle ................................. 59
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 ................................. 17 0
Assi stant display menu ........................ 174
Displ aying the service due date ........... 307
Media menu ........................................1 80
Menu designs ...................................... 172
Menu overview .................................... 17 0
Multifunction display ........................... 173
Na vigation menu .................................. 178
Operating ............................................ 17 0
Pe rformance menu .............................. 174
Ra dio menu .........................................1 79
Service menu ....................................... 173
Te lephone menu .................................. 180
Tr ip menu ............................................ .177
On-board diagnostics inter face
see Diagno stics connection On-boa
rdelectronics
Engine electronics .............................. .365
Open-source software .............................. 26
Operating fluids Additives (fuel) .................................... 369
Brake fluid .......................................... .370
Coolant (engine) .................................. 371
Engine oil ............................................ 369
Fu el (petrol) ......................................... 367
No tes .................................................. 366
Wi ndsc reen washer fluid .................... .372
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 ............................... 104,105
Anti-dazzle mode (automatic) .............. 105
Au tomatic mir rorfo lding function ........ 107452
Index

Wa
rning lamps
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning triangle
Setting up ............................................ 324
Wa rning/indicator lamp
!ABS warning lamp ...................... .420
JBrake sy stem warning lamp
(red) .................................................... .419
J Brake sy stem warning lamp
(yellow) ................................................ 422
?Coolant warning lamp ................ .426
#Electrical fault warning lamp ...... .425
;Engine diagnosis warning lamp .. .425
åESP ®
OFF indicator lamp .............41 8
å ESP®
SPO RTindicator lamp ........ 422
÷ESP ®
wa rning lamp flashes .......... 419
÷ ESP®
wa rning lamp lights up ...... .421
8 Fuelreser ve wa rning lamp .......... 426 ÙPo
werst eering sy stem warning
lamp .................................................... 430
!Re d indicator lamp, elect ric
parking brake applied .......................... 41 8
6 Restra int sy stem warning lamp .. .423
7Seat belt warning lamp flashes .. .423
7Seat belt warning lamp lights
up ........................................................ 424
äSuspension warning lamp .......... .425
hTy repressure monitoring sys‐
te m wa rning lamp flashes .................. .429
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .428
LWa rning lamp for dis tance
wa rning function .................................. 424
!Ye llow elect ric pa rking brake
indicator lamp is malfunctioning .......... 41 8
Wa rning/indicator lamps ........................416
Overview ..............................................4 16
PA SSENGER AIR BAG ............................ 40 Wa
rranty .................................................... 23
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) ........................... 316
Wa ter tank
see Air-water duct
We ather information ............................... 24 4
We b br owser
Calling up a web page .......................... 275
Calling up options ................................ 276
Calling up the settings .........................2 76
Del eting a bookmark .......................... .277
Del eting br owser data .........................2 77
Ending ................................................. 277
Managing bookmar ks.......................... 277
Overview ..............................................2 76
Showing/hiding the menu ...................2 75
We bsite
Calling up ............................................ 275
Showing/hiding thewe b br ows er
menu ................................................... 275
Wheel change
Fitting a new wheel ............................ .360 464
Index