2021 MERCEDES-BENZ AMG GT COUPE engine

R
Navigation #
Onthe cor responding menu, use the leT-hand
To uch Control toscroll tothe end of the list. #
Press the leT-hand Touch Control.
The selected menu will be displa yed full-
screen. F
F
unction of t
unction of t he pow
he power met
er meter (plug-in h
er (plug-in h ybr
ybrid)
id) 1
Combustion engine and electric mo tor
switched o.
2 End of the display range of there cuperated
energy (maximum recuperation po wer) 3
No drive or recuperation po wer (neutral posi-
tion)
4 End of the display range of the combined out-
put of thehy brid system
5 Minimum charge leve lfo r electric-only mode
% The Î Electric drive prog ram is not availa-
ble if the minimum charge leve l of the high-
vo ltage battery falls below 25% 5. Electric
mode is still possible when po wer output
re qu ests are low or when at a standstill.
The po wer me ter has thefo llowing functions:
R The po wer me ter displa ys the output obtained
from thehy brid system.
R Area 2-3 shows th ere ga ined energy.
R When the po wer me ter needle is at position
1, theve hicle is switched o.. The combus-
tion engine and the electric mo tor are
switched o..
R Powe rra nge 3–4 show sth e combined
output of thehy brid system. F
F
unction of t
unction of t he electr
he electric mot
ic motor pow
or pow erav
er availability
ailability
displa
displa y (plug-in h
y (plug-in h ybr
ybrid)
id) 1
Start of the POWER display range
2 End of the POWER display range
3 Current state of charge ofthe high-voltage
battery
4 Maximum recuperated energy
5 Start of the display range of there cuperated
energy
R In elect ric mode, the area 1-2 shows
what percentage of the electrical drive is cur-
re ntly being used. The combustion engine is
switched on at a percentage of 100%. If the282
282
Instrument display and on-board computer

combustion engine is
running, POWER in
boost mode sh owsth e additional electrical
po we r assistance of the drive.
R Area 4-5 shows th ere cuperated energy.
R From point 4,the maximum recuperated
energy has been reached.
R The cur rent state of charge of high-voltage
battery 3is displa yed. Displa
Displa
ying t
ying t he pow
he pow er met
er meter (plug-in h
er (plug-in h ybr
ybrid)
id)
On-board computer: 4 Content #
Select Power meter. Ov
Ov
er
ervie
vie w of display
w of display s on t
s on the ins
he ins tr
trument display
ument display
Displa yson the inst rument displa y:
ë Active Parking Assist activated
(/ page 266)
é Parking Assist PARKTRONIC deactivated
(/ page 263)
¯ Cruise control (/ page 218) È
Limiter (/ page 219)
ç Active Distance Assist DISTRONIC
(/ page 222)
¬ Active Stop-and-Go Assist (/ page 229)
æ Active Brake Assist (/ page 236)
è Active Steering Assist (/ page 229)
à Active Lane Keeping Assist (/ page 243)
õ Plug-in hybrid operation enabled
° Haptic accelerator pedal
(/page 176, 179)
è ECO start/s top function (/ page 174)
/ Mer Mercedes- cedes- AMG G
AMG G T 63:
T 63: four-cylinder opera-
tion
ë HOLD function (/ page 215)
_ Adaptive Highbeam Assist Plus
(/ page 139)
ð Maximum permissible speed exceeded (for
cer tain countries only)
V
V ehicles wit
ehicles wit h Speed Limit Assist:
h Speed Limit Assist: detected
instructions and tra1c signs (/ page 236)V V
ehicles wit ehicles wit h
hTr
Tra1c
a1c Sign Assist:
Sign Assist: detected instruc-
tions and tra1c signs (/ page 238) Head-up display
Head-up display
F
F
unction of t
unction of t he head-up display
he head-up display The head-up display projects
thefo llowing into the
driver's /eld of vision:
R Information from the navigation system
R Information from the driver assistance sys-
te ms
R Some warning messages
Depending on theve hicle's equipment, di.erent
content can be shown in theth re e areas of the
head-up displ ay. Instrument displ
ayand on-board computer
283
283

Displa
Displa
y cont
y content
ent 1
Protection from reaching theove rrev ving
ra nge
2 Detected instructions and tra1c signs
3 Current speed
4 Currently selected gear; gearshiT options for
manual shiTing
5 Current engine speed
Depending on theve hicle's equipment, you can
select fur ther AMG displa ysin addition tothe
standa rddispla yson theDisplay content menu.In
vehicles with AMG TR ACKPA CE, you can dis-
play fur ther content depending on the setting,
e.g.:
R Speed and gear displ ay
R Lap and sector times
R Acceleration and braking
R Track la yout graphics
% The content that can be displ ayed will vary
depending on the settings.
When youre ceive a call, the6 Incoming call
message will appear on the head-up displa y.
In audio mode, the station name or track will be
shown temp orarily when the audio source is being
actively operated.
Syst
Syst em limits em limits
The visibility is in0uenced bythefo llowing condi-
tions:
R Seat position
R Image position setting
R Light conditions
R Wetro ad sur faces R
Objects on the display co ver
R Polarisation in sunglasses
% Inextreme sunlight, sections of the display
may appear washed out. You can cor rect this
by switching the head-up display o. and on
again. Se
Se
tting t
tting t he head-up displa
he head-up displa y using t
y using the on-board
he on-board
com
com put
puter
er On-board computer:
4 HEAD-UP DISPLAY
The following head-up display settings or displa ys
can be selected or shown:
R Position
R Brightness
R Messages
R Assis tance status
R Telephone
R Audio
R LINGU ATRO NIC 284
284
Instrument displ
ayand on-board computer

Calling up t
Calling up t
he ener
he ener gy
gy0ow
0ow display
display Multimedia system:
4 © 5
AMG Performance #
Select Energy flow.
The visualisation of the energy 0ow in theve hi-
cle is displ ayed.
In addition tothe energy 0o w,information on the
status of thehy brid system and the cur rent state
of charge ofthe high-voltage battery is also dis-
pla yed. F
F
unctions of t
unctions of t he ener
he energy
gy0ow
0ow display
display 1
Combustion engine
2 Energy 0ow
3 Powe r me ter
4 High-voltage battery
5 Electric mo tor
6 Current ope rating status and charge leve l dis-
play of the high-voltage battery
In the energy 0ow displa y,the components of the
combustion engine 1are displa yed in orange
and the electric mo tors 5 in blue. The energy
0ow 2between the individual components is dis- pla
yed in various colours, depending on the sta-
tus.
The po wer me ter3 displa ys theto rque in Nm on
th e leT and the po wer output in kW.
Colour of energy 0ow 2depending on operating
status:
R Y
Y ello w:
ello w:cons tant energy 0ow
R Or Orang ang e:
e:high energy 0ow (boost e.ect)
R Blue:
Blue: low- emission energy 0ow during recu-
peration, elect ric mode and when charging the
high- voltage battery N
N
a
avig
vig ation
ation N
No
ot
tes on na
es on na vig
vigation
ation R
R
out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality &
W
WARNING
ARNING Risk of accident and injury as a
re sult of distraction, inco rrect depiction or
wrong interpr etation of the display
The camera image of the augmented reality
displ ayis not suitable as a guide for driving. MBUX multimedia system
301
301

ASS
YS
ASS YST PL
T PL US ser
US ser vice int
vice int erv
erval display
al display F
F
unction of t
unction of t he ASSYS
he AS SYST PL
T PL US ser
US ser vice int
vice int erv
erv al dis-
al dis-
play
play The ASS
YST PLUS service inter val display on the
inst rument display informs you of the time or dis-
ta nce remaining before the next service due date.
Yo u can hide this service display using the back
button Gonthe leT-hand side of the steering
wheel.
Depending on how theve hicle is used, the
ASS YST PLUS service inter val display may shor ten
th e service inter val, e.g. in thefo llowing cases:
R Mainly short-distance driving
R When the engine is oTen leT idling for long
periods
R Intheev ent of frequent cold start phases
Mercedes-Benz recommends avoiding such oper-
ating conditions.
Yo u can obtain information concerning the servic-
ing of your vehicle from a quali/ed specialist
wo rkshop, e.g. a Mercedes-Benz service cent re. Displa Displa
ying t
ying the ser
he ser vice due date
vice due date On-board computer:
4 Service 5
ASSYST PLUS
The next service due date is displa yed. #
T
To e
o e xit t
xit t he displa y:
he displ ay:press the back button
G onthe leT-hand side of the steering
wheel.
Bear in mind thefo llowing related topic:
R Operating the on-board computer
(/ page 280). Inf
Inf
or
ormation on r
mation on r egular maint
egular maint enance w
enance work
ork *
N
NOOTE
TE Premature wearthro ugh failure to
obser veservice due dates Main
tenance workwhich is not car ried out at
th eright time or inco mplete ly can lead to
increased wear and damage totheve hicle. #
Adhere tothe prescribed service inter-
va ls. #
Always ha vethe prescribed maintenance
wo rkcar ried out at a quali/ed specialist
wo rkshop. N
No
ot
tes on special ser
es on special ser vice r
vice req
equir
uir ements
ements The prescribed service inter
val is based on nor-
mal operation of theve hicle. Ha vethe mainte-
nance workcar ried out more oTen than prescri-
bed if operating conditions are di1cult or the
ve hicle is subject toincreased stress.
The ASS YST PLUS service inter val display is only
an aid. The driver of theve hicle bears responsibil-
ity as rega rdsto whe ther maintenance work
needs tobe per form ed more oTen than speci/ed
based on the actual operating conditions and/or
loads.
Examples of arduous operating conditions:
R Regular city driving with frequent intermediate
stops
R Mainly short-distance driving
R Frequent operation in mountainous terrain or
on poor road sur faces Main
tenance and ca re
337 337

R
When the engine is oTen leT idling for long
periods
R Operation in particular lydusty conditions
and/or if air-recirculation mode is frequently
used
In these or similar operating conditions, ha vethe
interior air /lter, air /lter, engine oil and oil /lter,
fo rex ample, changed more frequentl y.The tyres
must be checked more frequently if theve hicle is
operated under increased loads. Further informa-
tion can be obtained at a quali/ed specialist work-
shop. Batt Batt
er
ery disconnection per
y disconnection per iods
iodsThe AS
SYST PLUS service inter val display can cal-
culate the service due date only when the battery
is connected. #
Display and no tedown the service due date
on the inst rument display before disconnect-
ing the battery (/ page 337). Engine com
Engine com
par
partment
tment A
A
ctiv
ctiv e bonne
e bonne t (pedes
t (pedestr trian pr ot
ian pr otection)
ection) Oper
Oper
ation of t
ation of t he activ
he active bonne
e bonne t (pedes
t (pedestr trian pr ot
ian pr otec-
ec-
tion)
tion)
In cer tain accident situations, the actuation of the
active bonnet reduces therisk of injury topedes-
trians. The rear area of the bonnet is raised by
appr oximately 80 mm.
ATer being triggered, the active bonnet remains in
th era ised position. Limited visibility due tothe
ra ised bonnet cannot be ruled out.
ATer the active bonnet has been actuated, pedes-
trian pr otection may be limited.
Ha ve the full functionality of the active bonnet
re stored immediatel y in aquali/ed specialist
wo rkshop.
If necessar y,adjust your seat position and drive
carefully toaqu ali/ed specialist workshop. If a
safe continued jou rney is not possible, contact a
qu ali/ed specialist workshop. Opening and closing t Opening and closing t
he bonnet
he bonn et &
W
WARNI NG
ARNI NGRisk of accident due todriving
with the bonnet unloc ked
The bonnet may open and blo ckyour vie w. #
Neverre lease the bonnet when driving. #
Before every trip, ensure that the engine
bonnet is loc ked. &
W
WARNING
ARNING Risk of accident and inju ry
when opening and closing the bonnet
The bonnet may suddenly drop into the end
position.
There is a risk of injury for an yone in the
engine bonnet's range of mo vement. #
Do not open or close the bonnet if there
is a person in the bonnet's range of
mo vement. 338 338
Maintenance and care

&
W
W ARNI NG
ARNI NGRisk of burns when opening the
bonnet
If yo u open the bonnet in theev ent of an over-
heated engine or /re in the engine compart-
ment, thefo llowing situations may occur:
R You may come into contact with hot gases.
R You may come into contact with other
escaping hot operating 0uids. #
Before opening the bonnet, allow the
engine tocool down. #
Intheev ent of a /re in the engine com-
partment, keep the bonnet closed and
call the /re service. &
W
W ARNING
ARNING Risk of injury due tomoving
parts
Components in the engine compartment may
continue torun or start unexpectedly even
when the drive system is switched o..
Obser vethefo llowing if you must open the
bonnet: #
Switch o. theve hicle. #
Neverto uch the danger zones sur round-
ing moving components, e.g. thero tation
area of thefa n. #
Remo vejewe llery and watches. #
Keep items of clo thing and hair away
from moving pa rts. &
W
WARNING
ARNING Risk of injury from touching
components under voltage
The ignition system and the fuel injection sys-
te m operate at high voltage. You could receive
an elect ric shoc k. #
Neverto uch ignition system or fuel injec-
tion system components when theve hi-
cle is switched on. The live components include
thefo llowing, for
ex ample:
R Ignition coils
R Fuel injectors R
Electric lines tothe ignition coils and the fuel
injectors &
W
WARNING
ARNING Risk of burns from hot compo-
nent parts in the engine compartment
Cer tain component parts in the engine com-
partment can be very hot, e.g. the engine, the
cooler and parts of theex haust system. #
Allow the engine tocool down and only
to uch component parts described in the
fo llowing. &
W
WARNING
ARNING Risk of injury from using the
windscreen wipers when the bonnet is
open
If th e windscreen wipers start moving when
th e bonnet is open, you could be trapped by
th e wiper linkage. #
Always switch o. the windscreen wipers
and theve hicle /r stifyo u need toopen
th e bonnet. Maintenance and care
339
339

Opening t
Opening t
he bonnet
he bonnet #
Torelease the bonnet, pull on handle 1. #
Push handle 1ofthe bonnet catch upwards
and liT the bonnet until it opens automaticall y.
Closing t
Closing t he bonnet
he bonnet #
Lowe rth e bonnet and press it /rmly into the
lock with bo thhands. #
Ifth e bonnet can still be liTed a little, repeat
th e procedure until it engages cor rectl y. Engine oil
Engine oil
Chec
Chec
king t
king t he engine oil lev
he engine oil lev el using t
el using the on-board
he on-board
com
com put
puter
er
R
R eq
eq uir
uir ements:
ements:
R The engine has been warmed up.
R The vehicle is par ked on a le vel sur face.
R The engine is running at idle speed.
R The bonnet is closed.
The engine oil le vel is de term ined during driving.
De term ining the engine oil le vel can take up to
30 minutes with a normal driving style and even
longer with an active driving style.
On-board computer:
4 Service 5
Engine oil level
One of thefo llowing message s will appear onthe
inst rument displa y:
R Engine oil level Measuring now: measu rement
of the oil le vel is not yet possible. #
Repeat there qu est aTer a maximum of
30 minutes' driving. 340 340
Maintenance and care