2020 MERCEDES-BENZ AMG GT R-ROADSTER change time

In some countries,
thest andards may not be
av ailable, or may not be available in all areas.
The TVtuner can recei veprogrammes in Dolby
Digital Plus. Manufactured under licence from Dolby Labora‐
to
ries. Dolb y,Dol byAudio and the double-D sym‐
bol are trademar ksof Dolby Laboratories.
The TVtuner au tomatically sets theTV standard. TV
reception is dependent on thefo llowing fac‐
to rs:
R Speed
R Characteristics of the selected TVchannel
TV reception may be influenced bythefo llowing
fa ctors:
R Electronic devices whi chare take n into the
ve hicle may impair TVreception.
R The conditions forre ception may change
whilst theve hicle is in motion.
Po or reception conditions can ha vethefo llowing
ef fect:
R The TVtuner switches toan alternative digi‐
ta lch annel with better reception wi th the
same programme content.
R The TVtuner mu testh e sound, freezes the
screen or hides it. The tsymbol appears
in the displa y. Switching
toTV mode Multimedia sy
stem:
4 Media 5
à Media sources #
Select TV.
The TVpicture appears. If available, the
ch annel and prog ramme information is dis‐
pla yed.
If th eve hicle is tr avelling faster than 5 km/h
th ete levision picture is hidden from the
driver. If available, thech annel and pro‐
gr amme information is continuously dis‐
pla yed. 280
Multimedia sy stem

Displaying cur
rent prog ramme in form ation
fo r the selected channel (EPG)
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Select Electronic Program Guide.
EPG displa ys thefo llowing information (if
av ailable):
R Broadcast times
R Names of the cur rent and upcoming pro‐
grammes #
Select programme information and confirm.
The de tails are displa yed. #
Toscroll: swipe up or down on theto uch‐
pad. #
Toexitth e detailed displa y:press the%
button.
Fu nction of thech annel fix setting
Channel fix is switched on
The channel is not changed. This is useful if, for
ex ample, you drive theve hicle thro ugh reception re
gions that ove rlap. It pr events frequent switch‐
ing ba ckand forth between channels.
The FIXindicator is displa yed af terth e name of
th eTV channel.
Channel fix is switched off
Depending on reception qualit y,theTV tuner
au tomatical lyswitches toan alternative channel
with the same programme conte nt but better
re ception. Using this function, the best possible
te levision picture can be found, rega rdless of the
re ception qualit y.
Ac tivating/deactivating channel fix
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Switch Channel fix onO or off ª. Channel list
overview The
TVtuner sho wsthe cur rent programme on
th e digital TVchannels or radio stations with
adequate reception in its ownch annel list. The order of
thech annel lists is alphabetical or
countr y-specific.
The TVtuner requ ires a short amount of time to
update the information.
The channel lists show thefo llowing information:
R recei vable channel names
R programme title
The information is shown under thefo llowing
conditions:
R it is broadcast bythe digital channel
R there ception conditions are adequate Favo
urites Overview of
TVprog rammes (f avourites)
Yo u can create up to100 digital TVchannels in
th e presets.
Fo rqu ick- access you can sa veTV channels as
fa vo urites. Multimedia sy
stem 283

Selecting picture settings
Multimedia sy
stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Select Picture format. #
Select a picture form at.
Ad justing the brightness manually
If th eAutomatic pictureform at is swit ched off,
yo u can adjust the brightness yourself. #
Select Brightness. #
Adjust the brightness. Sound
To
ne settings Information about
the sound sy stem
The sound sy stem has a total output of 100 W
and is equipped with four speakers. It is availa‐
ble for all functions in thera dio and media
modes. Calling up
the sound menu
Multimedia sy stem:
4 Media 5
à Sound
The following functions are available:
R Equaliser
R Balance
R Automatic volume adjustment
R Other sound settings #
Select a sound menu.
Ad justing treble, mid- range and bass set‐
tings
Multimedia sy stem:
4 Media 5
à Sound 5
Equaliser #
Select Treble, MidorBass. #
Change the settings. Ac
tivating/deactivating automatic volume
adjustment
Multimedia sy stem:
4 Media 5
à Sound
5 Automatic volume adjustment
Au tomatic volume adjustment compensates for
dif fering volumes when changing between audio
sources. #
Activate Oor deacti vate ª the function.
Ad justing the balance
Multimedia sy stem:
4 Media 5
à Sound 5
Balance #
Adjust the balance. #
Toexitth e menu: pressthe% button. Burmes
ter®
sur round sound sy stem Information about
the Bu rmester ®
sur round
sound sy stem
The Burmes ter®
sur round sound sy stem has a
to ta l output of 640 W and is equipped with ten
speakers. It is available for all functions in the
ra dio and media modes. 286
Multimedia sy stem

#
Left-hand drive vehicle: pulltab1
upwards. #
Right-hand drive vehicle: pulltab1 down‐
wa rds. #
Remo vefire extinguisher 2. Flat tyre
Note
s onflat tyres &
WARNING Risk of accident due toaflat
tyre
A flat tyre se verely affects the driving charac‐
te rist ics as well as thesteering and braking
of theve hicle.
Ty res without run-flat characteristics: #
Do not drive with a flat tyre. #
Chan getheflat tyre immediately with
an emer gency spa rewheel or spare
wheel. Alternativel y,consult a qualified
specialist workshop.
Ty res with run-flat characteristics: #
Obse rveth e information and warning
no tes on MOExtended tyres (run-flat
tyres). In
theeve nt of a flat tyre, thefo llowing options
are available depending on your vehicle's equip‐
ment:
R Vehicles with MOExtended tyres: it is pos‐
sible tocontinue the journey for a short
period of time. Make sure you obse rvethe
no tes on MOExtended tyres (run-flat tyres)
(/ page 305).
R Vehicles with a TIREFIT kit: you can repair
th e tyre so that it is possible tocontinue the
jou rney for a short period of time. Todo this,
use the TIREFIT kit (/ page 306).
R Vehicles with Mercedes me connect: you
can make a call for breakdown assi stance in
th e case of a breakdown (/ page 250).
R Allvehicles: change the wheel
(/ page 330).
% The emer gency spa rewheel is only available
in cer tain countries. 304
Breakdown assis tance

#
Position hub cap 1and turn until it is in the
ri ght position. #
Position soc ket2 on hub cap 1. #
Position wheel wrench 3on soc ket2 and
tighten hub cap 1.
Speci fied tigh tening torq ue: 25 Nm. Ra
ising theve hicle when changing a wheel Re
quirements:
R There are no persons in theve hicle.
R The vehicle has been prepared for a wheel
ch ange (/ page 330).
Important no tes on using the jack:
R Use only a vehicle-specific jack that has
been appr ovedby Mercedes-Benz toraise
th eve hicle.
R The jack is only designed forra ising and
holding theve hicle for a short time while a
wheel is being changed and not for mainte‐
nance workunder theve hicle. R
The jack must be placed on a firm ,fl at and
non-slip sur face. If necessar y,use a lar ge,
fl at, load-bearing, non-slip unde rlay.
R The foot ofthe jack must be positioned verti‐
cally under the jack support point. Ru
les of conduct when theve hicle is raised:
R Never place your hands or feet under the
ve hicle.
R Never lie under theve hicle.
R Do not start the engine and do not release
th e electric parking brake.
R Do not open or close any doors or theta il‐
gate. #
Using the wheel wrench, loosen the wheel
bolts on the wheel you wish tochange by
about one full turn. Do not unscr ewthe bolts
comple tely. Wheels and tyres
331

*
NO
TEEngine damage causedbyan
incor rect oil filter, incor rect oil or addi‐
tives #
Do not use engine oils or oil filters
which do not cor respond tothe specifi‐
cations explicitly prescribed forthe
service inter vals. #
Do not alter the engine oil or oil filter in
order toachie velonger change inter vals
th an presc ribed. #
Do not use additives. #
Have the engine oil rene we d at regular
inter vals. Mercedes-Benz
recommends that you ha vethe
oil change car ried out at a qualified specialist
wo rkshop.
Only use engine oils appr oved byMercedes-
Benz.
Pe trol engines: for cer tain countries, dif fere nt
engine oils can be used in conjunction with
re duced maintenance inter vals.
% Further information on dif fere nt engine oils
can be ob tained at a qualified specialist
wo rkshop.
Quality and capacity of engine oil Model
MB-Freigabe or MB-
Appr oval
All models 229.5
229.51* *
re commended for lo west possible fuel con‐
sum ption (lo westSA E viscosity class in ea ch
case; obser vepossible restrictions of the
appr ovedSA E viscosity classes) To
achie vethe lo west possible fuel consum ption,
it is recommended touse the engine oil specifi‐
cations mar ked in theta ble forth e lo west SAE
viscosity class. Possible restrictions of the
appr ovedSA E viscosity classes mu stbe
obser ved.
Only use SAE 0W-40 or SAE 5W-40 viscosity
class engine oils.
% Ifth e engine oils lis ted in theta ble are not
av ailable, you may add a maximum of
1. 0 litr e ofthefo llowing engine oils once
onl y.
Engine oils for one-time filling only in exceptional
cases:
R MB-F reigabe or MB-Appr oval 229.3 or
AC EA A3/B4
The following values referto an oil change,
including the oil filter. Model
Capacity
Mercedes -AMG GTR7 .0 litres Te
ch nical da ta343