2020 MERCEDES-BENZ AMG GT COUPE manual transmission

Depending on
the equipment, this includes, for
ex ample:
R settings forth e seat and steering wheel posi‐
tions
R suspension and climate control settings
R customisations such as interior lighting
If yo ur vehicle is accordingly equipped, you can
connect your smartphone or ano ther mobile end
device totheve hicle. You can cont rolth is by
means of the control elements integrated in the
ve hicle. Images and audio from the smartphone
can be output via the multimedia sy stem. Cer‐
tai n information is simultaneously trans ferred to
yo ur smartphone.
Depending on the type of integration, this can
include:
R general vehicle data
R position data
This allo wsyouto use selected apps on your
smartphone, such as navigation or music play‐
bac k.There is no fur ther interaction between the
smartphone and theve hicle; in particular, vehi‐
cle data is not directly accessible. Which type of fur
ther data processing occurs is de term ined by
th e pr ovider of the specific app used. Which set‐
tings you can make, if an y,depends on the spe‐
cific app and the operating sy stem of your
smartphone. Online services
Wire
less network connection
If yo ur vehicle has a wireless network connec‐
tion, it enables data tobe exc hanged between
yo ur vehicle and additional sy stems. The wire‐
less network connection is enabled via theve hi‐
cle's transmission and reception unit or via con‐
nected mobile end devices (e.g. sma rtphones).
Online functions can be used via the wireless
network connection. This includes online serv‐
ices and applications/apps pr ovided bythe man‐
ufacturer or other pr oviders.
Manu factu rer's se rvices
Re garding online services of the manufacturer,
th e individual functions are described bythe
manufacturer in a suita ble place (e.g. Owner's
Manual, website of the manufacturer) along with
th ere leva nt da taprotection information. Per‐ sonal data may be used
forth e pr ovision of
online services. Data is exchanged via a secure
connection, e.g. the manufacturer's designated
IT sy stems. Personal data is collected, pro‐
cessed and used via the pr ovision of services
exc lusively on the basis of legal permissions or
with prior consent.
The services and functions (sometimes subject
to afe e) can usually be activated or deactivated.
In some cases, this also applies tothe entire
ve hicle's data connection. This excludes, in par‐
ticular, legally prescribed functions and services.
Third part y services
If it is possible touse online services from other
pr ov iders, these services are there sponsibility
of the pr ovider in question and subject tothat
pr ov ider's data pr otection conditions and terms
of use. The manufacturer has no influence on
th e conte ntexc hanged.
Fo rth is reason, please ask the service pr ovider
fo r information about the type, extent and pur‐
pose of the collection and use of personal data
when services are pr ovided bythird parties. General no
tes29

Information on
the AMG ceramic high-per‐
fo rm ance comp osite brake sy stem The brake sy
stem is designed for heavy loads.
This may lead tonoise when braking. This ef fect
can also occur af terwa shing theve hicle.
The noise depends on thefo llowing factors:
R speed
R brake force
R environmen tal conditions, e.g. temp erature
and air humidity
% Have the brake sy stem checked at a quali‐
fi ed specialist workshop af ter it has been
subjected toextreme loads. ECO
start/s top function Ope
ration of the ECO start/s top function
The engine is switched off auto matically inthe
fo llowing situations if all vehicle conditions for
an automatic engine stop are me t:
R you brake theve hicle toast andstill in trans‐
mission position hori. If
yo u swit chon the HOLD function in transmis‐
sion position hori, the engine will automati‐
cally stop in thefo llowing situations:
R youstop behind a vehicle that is pulling
aw ay.
R youstop at a stop sign when there is no vehi‐
cle in front of you.
R you turn thesteering wheel hard at a low
speed.
% In transmission position k,the engine is
not switched off automatically even when
th e HOLD function is switched on.
The engine is restar ted automatically if:
R youre lease the brake pedal in transmission
position hwhen the HOLD function is not
active and theve hicle does not start to
mo ve.
R you shift from transmission position j.
R youre lease the brake pedal and theve hicle
st arts tomo veon a gentle downhill gradient
at a speed below 5 km/h.
R you depress the accelera tor pedal. R
you permanently activate manual gearshift‐
ing.
R you pull the left-hand steering wheel gear‐
shift paddle.
R an automatic engine start is requ ired bythe
ve hicle.
If th e engine was switched off bythe ECO start/
st op function and you lea vetheve hicle, a warn‐
ing tone sounds. In addition, the message Vehi-
cle is operational Switch off ignition before exit-
ing appears in the multifunction displa y.Ifyou
do not switch off the ignition, the ignition is
automatically switched off af ter one minute. Driving and parking
107

Manual
gearshifting #
Toactivate/deacti vate: press display but‐
to n1.
The displ aybutton displa ys the cur rently
selected gear setting 2:
R M(red): manual gearshifting
R D(blue): automatic transmission %
Topermanently shift thege ars manually in
drive prog ram = using thesteering wheel
ge arshift paddles, select theM (Manual) set‐
ting forth e transmission.
* NO
TEDama getothe engine due toshift‐
ing up too late The automatic transmission does not shift up
in manual mode
even when the engine's lim‐
iting speed is reached.
The fuel supply is inter rupte d in order topre‐
ve nt the engine from overrev ving. #
Shift up before the engine speed rea‐
ch es there d area in there v counter. #
Toshift up: pullsteering wheel gearshift
paddle 2. #
Toshift down: pullsteering wheel gearshift
paddle 1. If
th e engine speed is too high or too lo w,you
cannot change gear using thesteering wheel
ge arshift paddles. In this case, segments 1
light up red. Gearshift
recommendation The
gearshift recommendation assists you in
adopting an economical driving style. Driving and parking
117

#
Ifge arshift recommendation message 1is
shown on the multifunction displa y,shift to
th ere commended gear.
% Gearshift recommendation is acti veonly if
yo u ha veactivated manual gearshifting with
th e button on the cent reconsole. Using kickdown
#
Maximum acceleration: depress the accel‐
erator pedal be yond the pressure point.
The automatic transmission shifts up tothe next
ge ar when the maximum engine speed is
re ached toprotect the engine from overrev ving. %
Ifyo u ha veactivated manual gearshifting
with the button in the cent reconsole, the
transmission does not react tothe kick‐
down. Glide mode function
Wi
th an anticipatory driving style, Glide mode
helps youto reduce fuel consum ption.
Glide mode is characterised bythefo llowing:
R the combustion engine is disconnected from
th e driv etra in and theve hicle continues to
ro ll.
R theJ symbol appears in the multifunc‐
tion displa y.
Glide mode is activated if thefo llowing condi‐
tions are me t:
R the ECO start/ stop function is switched on.
R drive program =is selected with the drive
setting "Moderate" or "Reduced".
R the speed is within a suitable range.
R thero ad's course is suitable, e.g. no steep
uphill or downhill inclines or tight bends. R
you are no lon ger depressing the accelerator
or brake pedal.
Glide mode is deactivated again if one of the
conditions is no longer met. Re
fuelling Re
fuelling theve hicle &
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 injury from fuels
Fu els are poisonous and hazardous to your
health. 11 8
Driving and pa rking

R
Active Parking Assist is keeping theve hicle
st ationar y.
This is the case if one of thefo llowing conditions
is also fulfilled:
R The engine is switched off.
R The seat belt tongue is not inser ted in the
seat belt buckle of the driver's seat and the
driver's door is opened.
R There is a sy stem malfunction.
R The po wer supply is insuf ficient.
R The vehicle is stationary for a lengt hyperiod.
When the electric parking brake is applied, the
re d! indicator lamp lights up in the instru‐
ment clus ter.
The electric parking brake is not automatically
applied if the engine is switched off bythe ECO
st art/ stop function. Electric parking brake function (releasing
automatically)
The electric parking brake is
released when the
fo llowing conditions are fulfilled:
R The driver's door is closed.
R The engine is running.
R The transmission is in position hork and
yo u depress the accelera tor pedal or you
shift from transmission position jtoh or
k when on le velground withthe driver's
door closed.
R Ifth e transmission is in position k,theta il‐
ga te must be closed.
R The seat belt tongue is inser ted into the seat
belt buckle of the driver's seat.
If th e seat belt tongue is not inser ted into the
seat belt buckle of the driver's seat, one of the
fo llowing conditions must be fulfilled:
R You shift from transmission position j.
R You ha veprev iously driven at speeds greater
th an 3 km/h. When
the electric parking brake is released, the
re d! indicator lamp in the instrument clus‐
te r goes out.
Applying/releasing the electric pa rking
brake manually
Applying Driving and parking
12 5

R
the front wheel is in thest ra ight-ahead posi‐
tion.
R theve hicle is on le velground.
R theve hicle is stationar y,the brake pedal is
depressed (left foot ) and the parking brake is
re leased.
R the transmission is in position h.
R one of the drive programs C,Bor
I is selected (/ page112). #
Rapidly depress the accelerator pedal full y.
The engine speed increases.
% Ifth e activation conditions are not fulfilled,
RACE START cannot be acti vated. The RACE
START not possible See Owner's Manual
message appears in the multifunction dis‐
pla y. #
The RACE START Release brake to start mes‐
sage appears in the multifunction displa y.
% Inthis phase you can adjust RACE START
depending on thero ad conditions: you can
va ry the engine speed bypulling on one of
th esteering wheel gearshift paddles. The segments in
the multifunction display flic ker
ra pidly.
% Ifth e brake pedal is not released af ter a
short while, RACE START is cancelled. The
RACE START cancelled messageappears in
th e multifunction displa y. #
Take your foot off the brake, but keep the
accelerator pedal depressed.
The vehicle pulls away at maximum accelera‐
tion. The RACE START active message
appears in the multifunction displa y.
RACE START is deacti vated immediately if you
re lease the accelerator pedal during RACE
ST ART or if any of the activation conditions are
no longer fulfilled. The RACE START cancelled
message appears in the multifunction displa y.
% After using it se veral times in short succes‐
sion, RACE START is una vailable until a cer‐
ta in dis tance has been driven. Fu
nction of the AMG steering-wheel but tons The AMG
steering-wheel buttons are two addi‐
tional control elements on thesteering wheel.
Yo u can assign two vehicle functions of your
ch oice tothe left control element. You can
ch ange between theav ailable functions by
pressing the display buttons 2repeatedl y.The
cur rently selected functions are displ ayed in the
display buttons 2.
The following functions are available:
R ESP ®
(/ page 128)
R AMG RIDE CONTROL(/ page144) 14 2
Driving and pa rking

The tyre-change
tool kit is located on the left
side of the load compartment in thestow age
compartment behind service flap 1. Prepa
ring theve hicle for a wheel change Re
quirements:
R The requ ired tyre-change tool kit is available.
If yo ur vehicle is not equipped with the tyre-
ch ange tool kit, consult a qualified specialist
wo rkshop tofind out about suitable tools.
R The vehicle is not on a slope.
R The vehicle is on solid, non-slippery and le vel
ground. #
Apply the electric parking brake manually. #
Movethe front wheels tothest ra ight-ahead
position. #
Shift the transmission toposition j. #
Switch off the engine. #
Make sure that the engine cann otbe star ted. #
Place choc ks orother suitable items under
th e front and rear of the wheel that is diago‐
nally opposite the wheel you wish tochange. #
If necessar y,remo vethe hub cap co ver
( / page 324). #
Raise theve hicle (/ page 325). Fi
tting/ removing pla stic hub caps Re
moving #
Remo vesoc ket2 and wheel wrench 3
from theve hicle tool kit (/ page 323). #
Position soc ket2 on hub cap 1. #
Position wheel spanner 3on soc ket2. #
Using wheel spanner 3, turn hub cap1
anti-clo ckwise and remo veit.
Fi tting #
Before fitting, check hub cap 1and the
wheel area for dirt, and clean if necessar y.324
Wheels and tyres

Display messages
Possible causes/consequences and M MSolutions
d Transmission oil cooling
Malfunction *T
he transmission's coolant pump is faulty. The transmission may overheat. #
Select thePerformance menu inthe on-board computer and check the transmission oil temp erature . #
Avoid a high load with a dynamic driving style. #
If transmission oil temp eratures are below 120 °C, drive on tothe nearest qualified specialist workshop.
d Trans. oil overheated Drive
on with care *T
ransmission position Mand thete mp orary manual driving program are no longer available. The engine output is
re duced depending on theove rheating. #
Let the transmission oil cool down bydriving defensively until the display message disappears.
Auxiliary battery malfunc-
tion *T
he auxiliary batteryforth e transmission is no longer being charge d. #
Consult a qualified specialist workshop. #
Untilthen, alw ays select park position jmanually before you swit choff the engine. #
Before leaving theve hicle, apply the electric parking brake. Display messages and
warning/indicator lamps 359