2018 MERCEDES-BENZ AMG GT COUPE start stop button

Accepting a call
If someonecall syou when you are in th eTele‐phonemenu, adisplay message appear sin th e
multifunction display.
You can accept acall at any time, eve nif you are
no tin th eTelephone
menu.
XPress th e6 buttonon th esteering whee l
to accept an incoming call .
Rejectingorending a call
You can en dor rejec t acall at any time eve nif
you are no tin th eTelephonemenu.
XPress th e~ buttonon th esteering whee l
to rejec tor en d acall.
Selecting an entry in the phonebook
XPressòon thesteering whee lto open th e
men ulist .
XPress :or9 on thesteering whee lto
select th eTelephonemenu.
XConfir mby pressing aon thesteering
wheel.
XPress th e:, 9ora buttonto
switch to th ephone book .
XPress:or9 to select th enames on e
after th eother .
or
XTo star trapid scrolling: press and hold:
or 9 for longer than on esecond.
The names in th ephone book are displayed
quickl yon eafter th eother .
If you press and hold th e: or9 button
for longer than fiv eseconds, th enam e
appear swit hth enext or previous lette rinitial
lette rin th ealphabet .
Rapid scrollin gstops when you release th e
butto nor reac hth een dof th elist .
XIf only one telephone number is store dfor
a name: press th e6 ora buttonto
start dialing.
or
XIf there is mor ethan one number for a
particular name: press the6 ora
butto nto display th enumbers.
XPress th e: or9 buttonto select th e
number you want to dial.
XPress th e6 ora buttonto start dialing. or
XTo exit th
ephone book :press th e~ or
% button.
Redialing
The on-board computer saves th elast names or
number sdialed in th eredial memory.
XPress òon thesteering whee lto open th e
men ulist .
XPress :or9 on thesteering whee lto
select th eTelephonemenu.
XConfir mby pressing aon thesteering
wheel.
XPress th e6 buttonto switch to th eredial
memory.
XPress th e: or9 buttonto select th e
desired nam eor number .
XPress the6 ora buttonto start dialing.
or
XTo exit th eredial memory :press th e~
or % button.
Assistance graphic menu
XUseò on thesteering whee lto call up th e
list of menus.
XPress th e: or9 buttonon th esteering
whee lto select th eAssistanc eGraphi c
menu.
XConfirmby pressing aon thesteering
wheel.
The multifunction display shows th eDistanc e
Pilo tDISTRONI Cdistanc edisplay in th eassis-
tance graphic display.
The assistanc egraphic displays th estatus of
and information from th efollowin gdrivin g
systems or drivin gsafet ysystems :
162Menus and submenus
On-board computer and displays

RACE TIMER
Displaying and starting RACETIMER
:Lap
;RACETIMER
The RACETIMER is only intended for use on a
closed race circuit. Do not use the function on
public roads.
You can start the RACETIMER when the engine is
running or if the key is in position 2in the igni-
tion lock.
XUse ò on the steering wheel to call up the
list of menus.
XPress the :or9 button on the steering
wheel to select the AMGmenu.
XConfirm by pressing aon the steering
wheel.
XPress the :or9 button repeatedly
until the RACETIMER is shown.
XTo start: press the abutton to start the
RACETIMER.
Starting a new lap
:Lap
;RACETIMER
=Quickest lap time
XPress the :or9 button to select NewLap.
XPressato confirm.
A maximum of 32 laps may be stored.
Stopping the RACETIMER
XPress the :or9 button to select Stop.
XPressato confirm.
If you stop the vehicle and select key position
1, the RACETIMER interrupts timing. If you
select key position 3with the Start/Stop but-
ton and then press aStart
to confirm, tim-
ing is continued.
Continuing the RACETIMER
XPress the :or9 button to select Con‐tinue.
XPressato confirm.
Menus and submenus167
On-board computer and displays
Z

You can place insert?into the cup holder on
the left-hand or right-hand side.
XSlide cover :forwards until it engages.
XTo open: lift up lid;.
XTo close: press lid;downwards.
XTo remove: pull ashtray=up and out of
insert ?.
XTo insert: place ashtray =into insert ?.
Remove insert ?to be able to use the entire
cup holder. Store removed insert ?and ashtray
= in a suitable place. Observe the loading
guidelines (
Ypage 213).
Cigarette lighter
GWARNING
You can burn yourself if you touch the hot
heating element or the socket of the cigarette lighter.
In addition, flammable materials can ignite if:
Rthe hot cigarette lighter falls
Ra child holds the hot cigarette lighter to
objects, for example
There is a risk of fire and injury.
Always hold the cigarette lighter by the knob.
Always make sure that the cigarette lighter is
out of reach of children. Never leave children
unsupervised in the vehicle.
Your attention must always be focused on the
traffic conditions. Only use the cigarette lighter when road and traffic conditions permit.
XSelect key position 2with the Start/Stop
button (Ypage 106).
XTo open: slide cover :forward until it
engages.
XPress in cigarette lighter ;.
Cigarette lighter ;will pop out automatically
when the heating element is red-hot.
XTo close: briefly press cover :at the front.
12 V sockets
General notes
XSelect key position 1with the Start/Stop
button (Ypage 106).
The sockets can be used for accessories with a
maximum draw of 180 W (15 A). Accessories
include such items as chargers for mobile
phones.
If you use the sockets for long periods when the
engine is switched off, the battery may dis-
charge.
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the on-
board voltage is too low, the power to the sock-
ets is automatically cut. This ensures that there
is sufficient power to start the engine.
218Features
Stowage and features

Rear spoiler
Overview
The rear spoiler improves the handling of the
vehicle. It adapts the vehicle's aerodynamics to the operating conditions, dependent on the
speed of the vehicle.
Only use button :to extend and retract the
rear spoiler manually for cleaning.
Button :is not used to operate the rear spoiler.
The rear spoiler is extended automatically if you
drive faster than:
R75 mph (120 km/h) in drive programs C,S
and S+
R44 mph (70 km/h) in drive program RACE
Button :flashes until the rear spoiler has
extended and then lights up in red.
The rear spoiler is retracted automatically when
you drive slower than:
R50 mph (80 km/h) in drive programs C,S and
S+
R19 mph (30 km/h) in drive program RACE
Button :flashes until the rear spoiler has
retracted and then goes out.
Extending and retracting the rear
spoiler manually
GWARNING
Body parts could become trapped if you man-
ually extend/retract the rear spoiler. There is a risk of injury.
Make sure that nobody is within the range of
movement of the rear spoiler.
If someone becomes trapped during retrac-
tion of the rear spoiler, release the button
immediately. The rear spoiler then extends
again.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
!Do not enter an automatic car wash with the
rear spoiler extended. Otherwise, the rear
spoiler may be damaged.
Only extend the rear spoiler in order to clean
it by hand. Retract it again when you have fin-
ished cleaning it.
You can extend and retract the rear spoiler man- ually for cleaning.
XClose the tailgate.
XSelect key position 2with the Start/Stop
button (Ypage 106).
XTo extend: press button :.
The rear spoiler is extended.
Button :flashes until the rear spoiler has
extended and then lights up in red.
XTo retract: press and hold button :until the
rear spoiler is completely retracted.
Button :flashes until the rear spoiler has
retracted and then goes out.
Rear Spoiler Retracts Manually
appears in the display.
If you release button :while retracting the rear
spoiler, it extends again automatically.
226Features
Stowage and features

of movement of it. Release the switch imme-
diately if somebody becomes trapped. The
active aerodynamics profile then extends
again.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
!Take the restricted ground clearance into
account when the active aerodynamics pro-
file is extended.
You can extend and retract the active aerody-
namics profile manually for cleaning.
XSelect key position 2with the Start/Stop
button (Ypage 106).
XTo extend: press and hold button :until the
active aerodynamics profile is fully extended.
Button :flashes until the active aerodynam-
ics profile has extended and then lights up in
red. Extending Spoilers Press and Hold
Switchappears in the display.
XTo retract:
press and hold button :until the
active aerodynamics profile is fully retracted.
Button :flashes until the active aerodynam-
ics profile has retracted and then goes out.
Retracting Spoilers Press and Hold
Switchappears in the display.
If you release button :while retracting the
active aerodynamics profile, retracting stops.
Retracting continues when you press the button
again.
If you release button :while extending the
active aerodynamics profile, extending stops.
Extending continues when you press the button
again.
Problems with the active aerodynamics profile
ProblemPossible causes/consequences and MSolutions
The active aerodynamics
profile stops moving
when retracting or
extending manually.You have switched off the ignition.
XSwitch the ignition back on.
XPress button:.
The active aerodynamics profile then retracts or extends.
The active aerodynamics
profile does not extend
manually.The active aerodynamics profile can only be retracted or extended
manually when the vehicle is stationary and position jis engaged.
The active aerodynamics profile retracts automatically, as soon as the
vehicle starts moving.
The active aerodynamics
profile does not retract
or extend automatically.The active aerodynamics profile's movement is blocked, e.g. by a
trapped object.
XRemove the object.
Garage door opener
General notes
The HomeLink®garage door opener integrated
in the rear-view mirror allows you to operate up
to three different door and gate systems.
Use the integrated garage door opener only on
garage doors that:
Rhave safety stop and reverse features and
Rmeet current U.S. federal safety standards Once programed, the integrated garage door
opener in the rear-view mirror will assume the
function of the garage door system's remote
control. Please also read the operating instruc-
tions for the garage door system.
When programming a garage door opener, park
the vehicle outside the garage. Do not run the
engine while programming.
Certain garage door drives are incompatible
with the integrated garage door opener. If you
have difficulty programing the integrated garage
228Features
Stowage and features

door opener, contact a Mercedes-Benz Service
Center.
Alternatively, you can call the following tele-
phone assistance services:
RUSA:Mercedes-Benz Customer Assistance
Center at 1-800 FOR-MERCEDES
RCanada: Customer Service at
1-800-387-0100
RHomeLink®hotline 1-800-355-3515 (free of
charge)
More information on HomeLink
®and/or com-
patible products is also available online at
http://www.homelink.co m.
Notes on the declaration of conformity
(
Ypage 27).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Important safety notes
GWARNING
When you operate or program the garage door
with the integrated garage door opener, per-
sons in the range of movement of the garage
door can become trapped or struck by the
garage door. There is a risk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door.
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Programming
Programming the buttons
Pay attention to the "Important safety notes"
(Ypage 229).
Garage door remote control Ais not included
with the integrated garage door opener.
XSelect SmartKey position 2with the Start/
Stop button (Ypage 106).
XSelect one of buttons ;to? to use to con-
trol the garage door drive.
XTo start programming mode: press and
hold one of buttons ;to? on the integrated
garage door opener.
The garage door opener is now in program-
ming mode. After a short time, indicator
lamp :lights up yellow.
Indicator lamp :lights up yellow as soon as
button ;,=or? is stored for the first time.
If the selected button has already been pro-
gramed, indicator lamp :will only light up
yellow after ten seconds have elapsed.
XRelease button ;,=or?. Indicator
lamp :flashes yellow.
XTo program the remote control: point
garage door remote control Atowards but-
tons ;to? on the rear-view mirror at a dis-
tance of 2 to 8 in (5 to 20 cm).
XPress and hold button Bon remote control
A until indicator lamp :lights up green.
When indicator lamp :lights up green: pro-
gramming is finished.
When indicator lamp :flashes green: pro-
gramming was successful. The next step is to
synchronize the rolling code (
Ypage 230).
XRelease button Bon remote control Afor
the garage door drive system.
If indicator lamp :lights up red: repeat the
programing procedure for the corresponding
button on the rear-view mirror. When doing
so, vary the distance between remote control
A and the rear-view mirror.
The required distance between remote con-
trol Aand the integrated garage door opener
depends on the garage door drive system.
Features229
Stowage and features
Z

Several attempts might be necessary. You
should test every position for at least
25 seconds before trying another position.
Synchronizing the rolling code
Pay attention to the "Important safety notes"
(Ypage 229).
If the garage door system uses a rolling code,
you will also have to synchronize the garage
door system with the integrated garage door
opener in the rear-view mirror. To do this you will
need to use the programming button on the door
drive control panel. The programming button
may be located in different places depending on
the manufacturer. It is usually located on the
door drive unit on the garage ceiling.
Familiarize yourself with the garage door drive
operating instructions, e.g. under "Program-
ming additional remote controls", before carry-
ing out the following steps.
Your vehicle must be within reach of the garage
door or gate opener drive. Make sure that nei-
ther your vehicle nor any persons/objects are
present within the sweep of the door or gate.
XSelect SmartKey position 2with the Start/
Stop button (Ypage 106).
XGet out of the vehicle.
XPress the programming button on the door
drive unit.
You now have 30 seconds to initiate the next
step.
XGet into the vehicle.
XPress previously programed button ;,=
or ? on the integrated garage door opener
repeatedly until the door closes.
The rolling code synchronization is then com- plete.
Notes on programming the remote con-
trol
Canadian radio frequency laws require a "break"
(or interruption) of the transmission signals
after broadcasting for a few seconds. Therefore,
these signals may not last long enough for the
integrated garage door opener. The signal is notrecognized during programming. Comparable
with Canadian law, some U.S. garage door open-
ers also feature a "break". Proceed as follows:
Rif you live in Canada.
Rif you have difficulties programming the
garage door opener (regardless of where you
live) when following the programming steps.
XPress and hold one of buttons
;to? on the
integrated garage door opener.
After a short time, indicator lamp :lights up
yellow.
XRelease the button.
Indicator lamp :flashes yellow.
XPress button Bof garage door remote con-
trol Afor two seconds, then release it for two
seconds.
XPress button Bagain for two seconds.
XRepeat this sequence on button Bof remote
control Auntil indicator lamp :lights up
green.
When indicator lamp :lights up green: pro-
gramming is finished.
When indicator lamp :fl
ashes green: pro-
gramming was successful. The next step is to
synchronize the rolling code.
XRelease button Bof remote control Aof the
garage door drive.
When indicator lamp :lights up red: repeat
the programming process for the correspond-
ing button on the rear-view mirror. When
doing so, vary the distance between remote
control Aand the rear-view mirror.
The required distance between remote con-
trol Aand the integrated garage door opener
depends on the garage door drive system.
Several attempts might be necessary. You
should test every position for at least
25 seconds before trying another position.
Problems when programming
If you are experiencing problems programming
the integrated garage door opener on the rear-
view mirror, take note of the following instruc-
tions:
RCheck the transmitter frequency used by
garage door drive remote control Aand
whether it is supported. The transmitter fre-
quency can usually be found on the back of
remote control Afor the garage door drive.
The integrated garage door opener is com-
patible with devices that have units which
230Features
Stowage and features

operate in the frequency range of 280 to
433 MHz.
RReplace the batteries in garage door remote
controlA. This increases the likelihood that
garage door remote control Awill transmit a
strong and precise signal to the integrated
garage door opener.
RWhen programming, hold remote control A
at varying distances and angles from but-
tons ;to? which you are programming. Try
various angles at a distance between 2and
8 inches (5to 20 cm) or at the same angle but
at varying distances.
RIf a further remote control Ais available for
the same garage door drive, repeat the same
programming steps with this remote control
A. Before performing these steps, make sure
that new batteries have been installed in
garage door drive remote control A.
RNote that some remote controls only transmit
for a limited amount of time (the indicator
lamp on the remote control goes out). Press
buttonBon remote control Aagain before
transmission ends.
RAlign the antenna cable of the garage door
opener unit. This can improve signal recep-
tion/transmission.
Opening/closing the garage door
After it has been programmed, the integrated
garage door opener performs the function of the
garage door system remote control. Please also
read the operating instructions for the garage
door system.
XSelect key position 2with the Start/Stop
button (Ypage 106).
XPress button ;,=or? which you pro-
grammed to operate the garage door.
Garage door system with a fixed code: indi-
cator lamp :lights up green.
Garage door system with a rolling code: indi-
cator lamp :flashes green.
The transmitter will transmit a signal as long
as the button is pressed. The transmission is
halted after a maximum of ten seconds and
indicator lamp :lights up yellow.
XPress button ;,=or? again if necessary.
Clearing the memory
Make sure that you clear the memory of the
integrated garage door opener before selling the
vehicle.
XSelect key position 2with the Start/Stop
button (Ypage 106).
XPress and hold buttons ;and ?.
Indicator lamp :initially lights up yellow and
then green.
XRelease buttons ;and ?.
The memory of the integrated garage door
opener in the rear-view mirror is cleared.
Floormats
GWARNING
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
XSlide the driver's seat backwards.
XTo install: place the floormat in position.
XPress studs :onto retainers ;.
XTo remove:pull the floormat off retainers ;.
XRemove the floormat.
Features231
Stowage and features
Z