2020 MERCEDES-BENZ AMG GT R-ROADSTER rims

If
yo u use a cup holder while theve hicle is in
motion, the conta iner may be flung around
and liquids could be spilled. The vehicle
occupants may come into contact with the
liquid and if it is hot, they could be scalded.
Yo u could be distracted from traf fic condi‐
tions and you may lose cont rol of theve hicle. #
Only use the cup holder when theve hi‐
cle is stationar y. #
Only use the cup holder for containers
of theright size. #
Alw ays close the conta iner, particularly
if th e liquid is hot. *
NO
TEDama getothestow age compart‐
ment under the ashtr aydue tointense
heat The
stow age compartment under the ashtray
is not heat resis tant and could be damaged if
yo ure st a lit cigar ette on it. #
Make sure that the ashtr ayis fully
engaged. &
WARNING ‑ Risk of fire and injury from
th e hot cigar ette lighter
Yo u can burn yourself if youto uch the hot
heating element or the soc ket of the ciga‐
re tte lighter.
In addition, flammable materials may ignite
if:
R you drop the hot cigar ette lighter
R ach ild holds the hot cigar ette lighter to
objects, forex ample #
Alw ays hold the cigar ette lighter bythe
knob. #
Alw ays make sure that the cigar ette
lighter is out of reach of children. #
Never lea vechildren unat tended in the
ve hicle. &
WARNING Risk of burn s fromtheta il‐
pipe and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact with
these parts of theve hicle, you could
burn yourself. #
Alw ays be particular lycareful around
th eta ilpipe and theta ilpipe trims and
supervise children especially closely in
th is area. #
Allow vehicle parts tocool down before
to uching them. The driving
characteristics of your vehicle are
dependent on the distribution of the load within
th eve hicle. You should bear thefo llowing in
mind when loading theve hicle:
R neverex ceed the permissible gross mass or
th e permissible axle loads forth eve hicle
(including occupants).
Information can be found on theve hicle iden‐
tification plate (/ page 338).
R position heavy loads as farfo rw ards as possi‐
ble and as low down in the load compart‐
ment as possible.
R the load must not pr otru de abo vethe upper
edge of the seat backrests. 86
Seats and stowing

Scratches, cor
rosive deposits, areas af fected by
cor rosion and damage caused byincor rect care
cannot al ways be comple tely repaired. In such
cases, visit a qualified specialist workshop.
Yo u can obtain more information on care and
cleaning products from the manufacturer.
In the case of foil-wrapped sur faces, optical dif‐
fe re nces may occur between the sur faces that
we renot pr otected bya decorative foil af ter
re moving a decorative foil.
% Have wo rkor repairs todecorative foils car‐
ri ed out at a qualified specialist workshop,
e.g. in a Mercedes-Benz Service Centre. Note
s on care of car parts &
WARNING Risk of entrapment if the
windscreen wipers are swit ched on while
th e windscreen is being cleaned
If th e windscreen wipers are set in motion
while you are cleaning the windscreen or
wiper blades, you can be trapped bythe
wiper arm. #
Alw ays switch off the windscreen wip‐
ers and the ignition before cleaning the
windscreen or wiper blades. &
WARNING Risk of burn s fromtheta il‐
pipe and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact
with these parts of theve hicle, you could
burn yourself. #
Alw ays be particular lycareful around
th eta ilpipe and theta ilpipe trims and
supervise children especially closely in
th is area. #
Allow vehicle parts tocool down before
to uching them. Obser
vethe no tes on cleaning and care of the
fo llowing vehicle parts toavoid damage.
Wheels/rims R Use water and acid-free wheel cleaners. R
Do not use acidic wheel cleaners toremo ve
brake dust. This could damage wheel bolts
and brake components.
R Toavo id cor rosion of the brake discs and
brake pads, drive theve hicle for a few
minutes af ter cleaning before parking it. The
brake discs and brake pads warm up and dry
out.
Wi ndo ws
R Clean wind owsinside and outside with a
damp clo thand with a cleaning agent recom‐
mended for Mercedes-Benz.
R Do not use dry clo ths or abrasive or sol vent-
based cleaning agents toclean the inside of
windo ws.
Wi per blades
R Fold out the wiper blades and clean them
using a damp clo th.
R Do not clean the wiper blades too of ten.
Ex terior lighting
R Clean the lenses with a wet sponge and mild
cleaning agent, e.g. car sha mpoo. Maintenance and care
299

Note
s on MOExtended tyres (run-flat tyres) &
WARNING Risk of accident when driving
in limp -home mode
Driving in emergency mode impairs the han‐
dling characteristics of theve hicle. #
Do not exceed the permissible maxi‐
mum speed of the MOEx tended tyres. #
Avoid any abrupt steering and driving
manoeuvres as well as driving over
obs tacles (kerbs, pot holes, off-road).
This applies, in pa rticular, toa loaded
ve hicle. #
Stop driving in the emer gency mode if
yo u notice:
R banging noise
R vehicle vibration
R smoke which smells like rubber
R continuous ESP ®
inter vention
R crac ksinthe tyre side walls #
After driving in emergency mode, ha ve
th erims checkedby aqu alified special‐ ist
workshop with rega rd totheir fur ther
use. #
The defective tyre must be replaced in
eve rycase. Wi
th MOExtended tyres (run-flat tyres), you can
continue todrive your vehicle even if there is a
tot al loss of pressure in one or more tyres. How‐
eve r,th e tyre af fected must not show any clearly
visible damage.
Yo u can recognise MOExtended tyres bythe
MOExtended marking which appears on the side
wa ll of the tyre.
Ve hicles with tyre pressure monitoring sys‐
te m: MOExtended tyres may only be used in
conjunction wi than activated tyre pressure mon‐
itoring sy stem.
If a pressure loss warning message appears in
th e multifunction displa y,proceed as follo ws:
R Check the tyre for dama ge.
R If driving on, obser vethefo llowing no tes. Driving distance possible in emer
gency
mode af ter the pressure loss warning: Load condition Driving distance pos‐
sible in emergency
mode
Pa rtially laden 80 km
Fu lly laden 30 km The driving dis
tance possible in emergency
mode may vary depending on the driving style.
Obser vethe maximum permissible speed of
80 km/h.
If a tyre has gone flat and cannot be replaced
with an MOEx tended tyre, you can use a stand‐
ard tyre as a temp orary measure. Breakdown assis
tance 305

TIREFIT kit
storage location The TIREFIT kit is located on
the left side of the
load compartment in thestow age compartment
behind service flap 1.
% You can find information on the po wer cate‐
gory (LK) and/or electrical data on the back
of the tyre inflation compressor:
R LK3 – 12V/20A, 240W, 1kg At
a dis tance of appr oximately 1 m tothe
tyre inflation compressor and appr oximately
1. 6 m abo vethe ground, thefo llowing sound
pressure le vels apply:
R Emission sound pressure le vel L
PA 83 dB
(A)
R Sound po wer le vel L
WA 91
dB (A)
The tyre inflation compressor is mainte‐
nance-free. If there is a malfunction, please
conta ct aqualified specialist workshop. Using
the TIREFIT kit Re
quirements:
R Tyre sealant bottle and tyre inflation com‐
pressor available (/ page 306)
R TIREFIT sticke rav ailable
R Glovesav ailable
Yo u can use TIREFIT tyre sealant toseal per fora‐
tion dama geof up to4 mm, particularly those in
th e tyre conta ct surface.You can use TIREFIT in
outside temp eratures down to-20 °C. &
WARNING 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 large cuts or punctures in the
tyre (larger than damage pr eviously men‐
tioned)
R the wheel rims ha vebeen damaged
R afte r journe yswith very low tyre pressure
or with flat tyres #
Do not continue driving. #
Consult a qualified specialist workshop. &
WARNING Risk of injury and poisoning
from tyre sealant
Ty re sealant is hazardous tohealth and cau‐
ses ir rita tion. Do not allow it tocome into
contact wi thyour skin, eyes or clo thing, and
do not swallow it. Do not inhale any vapours.
Ke ep the tyre sealant away from children. 306
Breakdown assis tance

#
Neverfit snow chains on the front
wheels. #
Only fit snow chains on there ar wheels
in pairs. *
NO
TEDama getothe wheel trim from fit‐
te d snow chains If sn
ow ch ains are fitted tosteel wheels, the
wheel trims can be damaged. #
Remo vethe wheel trims of steel wheels
before fitting snow chains. Obse
rveth efo llowing no tes when using snow
ch ains:
R Snow ch ains are on ly permissible for cer tain
wheel/tyre combinations. You can obtain
information about this from a Mercedes-Benz
Service Cent re.
R For saf etyre asons, only use snow chainsthat
ha ve been specifically appr ovedfo ryo ur
ve hicle byMercedes-Benz, or snow chains
with the same quality standard. R
If sn ow ch ains are fitted, the maximum per‐
missible speed is 50 km/h.
R Vehicles with le vel control: if snowchains
are fitted, only drive at raised vehicle le vel.
% You can permanently limit the maximum
ve hicle speed for driving with winter tyres
(/ page 141).
% You can deactivate ESP ®
to pull away
( / page 135). This allo ws the wheels to
spin, achieving an increased driving forc e. Ty
re pressure Note
s on tyre pressure &
WARNING Risk of accident due toinsuf‐
fi cient or excessive tyre pressure
Underinflate d oroverinfla ted tyres pose the
fo llowing risks:
R The tyres may bur st, especially as the
load and vehicle speed increase. R
The tyres may wearexc essively and/or
une venly, which may greatlyimpair tyre
traction.
R The driving characteristics, as well as
st eering and braking, may be greatly
impaired. #
Comply with there commended tyre
pressure and check the tyre pressure of
all tyres including the spare wheel regu‐
larly:
R at least once a month
R when the load changes
R before embarking on a lon ger journey
R if operating conditions change, e.g. off-
ro ad driving #
Adjust the tyre pressure as necessar y. Ty
re pressure which is too high or too low can:
R Shor tenth e service life of the tyres.
R Cause increased tyre damage.
R Adversely af fect driving characteristics and
th us driving saf ety, e.g. due toaquaplaning. 322
Wheels and tyres

C
Call list Making a call ...................................... .242
Overview .............................................. 241
Calling up the sound menu
Burmes ter®
high-end Sur round
sound sy stem ...................................... 287
Burmes ter®
sur round sound sy stem ....2 87
Calls .......................................................... 238
Ac cepting ............................................ 238
Ac tivating functions du ring a call ........ 238
Calls wi thseveral participants .............2 38
Declining ............................................. 238
Ending a call ........................................ 238
Incoming call during an existing call .... 239
Making ................................................ 238
Camera see Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ....................................... 296 Care
..........................................................3 00
Ae rodynamics profile .......................... 299
Air-water duct ...................................... 296
Car wash ............................................. 296
Carpet .................................................3 00
Decorative foil .................................... .298
Displ ay................................................ 300
Exterior lighting ................................... 299
High-pressure cleaner ......................... 297
Matt finish ........................................... 297
Pa int wo rk ............................................ 297
Plastic trim .......................................... 300
Re alwo od/trim elements ...................3 00
Re versing camera ................................ 299
Ro of lining ...........................................3 00
Seat belt .............................................. 300
Seat co ver ........................................... 300
Sensors ............................................... 299
Ta ilpipes .............................................. 299
Wa shing byhand ................................. 297
Wheels/rims ....................................... 299
Wi ndo ws .............................................. 299
Wi per blades .......................................2 99
Carpet (Care) .......................................... .300 Changing
gears ........................................ 121
Manually ..............................................1 21
Changing the lights
Driving abroad (symm etrical low
beam) .................................................... 91
Cha rging
Bat tery (vehicle) ...................................3 13
Child seat App rova l categories .............................. .52
At tach ing (no tes) ................................... 51
Au tomatic recognition ........................... 53
Basic instructions .................................. 47
Fr ont passenger seat (no tes) ................. 57
Fr ont passenger seat (without auto‐
matic airbag shutoff) ............................. 56
No tes on risks and dangers ...................48
Re commended child restra int sys‐
te ms ...................................................... 50
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 55
Securing on the co-driver seat .............. 58
Children Avoiding dangers in theve hicle .............48
Basic instructions .................................. 47408
Index

Fu
nctionality .......................................... 31
Malfunction ...........................................32
Pr otection ..............................................31
Re duced pr otection ...............................31
Self-test ................................................. 31
Wa rning lamp ........................................ .31
Re versege ar
Engaging .............................................. 12 0
Re versing camera .................................... 154
Care .................................................... 299
Fu nction .............................................. 154
Switching au tomatic mode on/off ....... 15 6
Rims (care) ............................................... 299
Ro cking free ............................................ .121
Ro llaw ay protection
see HOLD function
Ro of lining (care) .................................... .300
Ro ute ................................................ .212,214
Calculating .......................................... .212
Displ aying destination information .......2 14
Planning ..............................................2 09
Selecting a type ................................... 212
Selecting an al tern ative route .............. 214Selecting notifications .........................
213
Selecting options ................................. 213
St arting the automatic service sta‐
tion sear ch........................................... 214
Switching the automatic filling sta‐
tion sear chon/off ...............................2 14
Using automatic filling station sear ch
............................................................. 214
Wi th intermediate destinations .......... .209
Ro ute guidance ........................................ 215
Cancelling ............................................ 218
Changing direction ...............................2 16
Destination reached ............................ .217
Fr om an off-road location .................... 219
Lane recommendations ....................... 216
No tes ................................................... 215
Off-road ............................................... 219
To an off-ro ad destination .................... 219
Ru n-flat characteristics
MOExtended tyres ............................... 305
Ru nning-in no tes .....................................1 06 S
Saf ety sy stems
see Driving saf ety sy stem
Saf etyve st ............................................... 302
Satelli temap ........................................... 229
SD ca rd
Inserting/removing .............................2 66
Seat ............................................................. 75
4-w aylumbar support ............................ 78
Ad justing (electrically) ........................... 77
Cor rect driver's seat position ................ 75
Operating the memory function ............ 84
Setting ................................................... 75
Setting options ...................................... 12
Seat belt ............................................... 33, 38
Ac tivating/deactivating seat belt
adjustment ............................................ 38
Ca re .................................................... 300
Fa stening ............................................... 37
Pr otection ..............................................33
Re duced pr otection ...............................34
Re leasing .............................................. .38
Seat belt adjustment (function) ............. 38 426
Index