MERCEDES-BENZ AMG GT ROADSTER 2019 Owner's Manual

X
Press 0064or0063 to select Off
Off,Standard
Standard
or Sensitive
Sensitive.
X Press 0076to confirm the selection.
When ATTENTION ASSIST is deactivated, the
00D7 symbol appears in the Assistance Assistance
Graphic
Graphic menu in the multifunction display.
For further information about ATTENTION
ASSIST, see (Y page 154).
Setting Lane Keeping Assist
X Press the 00E2button on the steering wheel
to open the menu list.
X Press the 0064or0063 button on the steering
wheel to select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select the DriveAs‐ DriveAs‐
sist
sist submenu.
X Press 0076to confirm.
X Press 0064or0063 to select Lane
Lane Keeping
Keeping
Assist
Assist.
X Press 0076to confirm.
Press 0064or0063 to select Off
Off,Standard
Standard
or Adaptive
Adaptive.
X To change the setting: press0076again.
Further information about Lane Keeping Assist
(Y page 157).
Light submenu Switching the daytime running lamps on/
off
This function is not available in Canada.
X Press 00E2on the steering wheel to open the
menu list.
X Press 0064or0063 on the steering wheel to
select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select the Lights
Lights
submenu.
X Press 0076to confirm.
X Using 0064or0063, select the Daytime
Daytime
Running Lights
Running Lights function.
If the Daytime
Daytime Running
RunningLights
Lightsfunction has
been switched on, the cone of light and the
0086 symbol in the multifunction display are
shown in white.
X Press the 0076button to save the setting. Further information about
Daytime Running
Daytime Running
Lights Lights(Y page 96).
Instrument cluster submenu Setting the brightness for the display and
switches
You can use the Brightness
Brightnessfunction to set the
brightness of the multifunction display and the
switches in the vehicle in increments.
X Press 00E2on the steering wheel to open the
menu list.
X Press 0064or0063 on the steering wheel to
select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select the Instru‐ Instru‐
ment Cluster
ment Cluster submenu.
X Press 0076to confirm.
X Press 0064or0063 to select the Brightness
Brightness
function.
X Press 0076to confirm.
You can see the selected setting Level
Levelwith a
value between 0 and 10. Level 0 corresponds to a dim light and level 10 corresponds to a
bright light.
X Press 0064or0063 to change the brightness.
The brightness is set simultaneously with the
selection.
X Press 0076or0038 to save the setting.
Selecting the distance unit The Display Unit Speed-/Odometer: Display Unit Speed-/Odometer: func-
tion allows you to choose whether certain dis-
plays appear in kilometers or miles in the mul-
tifunction display.
X Use 00E2 on the steering wheel to call up the
list of menus.
X Press the 0064or0063 button on the steering
wheel to select the Settings Settingsmenu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0064or0063 button to select the
Instrument Cluster
Instrument Cluster submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Display Unit Speed-/Odometer
Display Unit Speed-/Odometer function.
You will see the selected setting: km
kmorMiles
Miles.
X Press the 0076button to save the setting. Menus and submenus
169On-board computer and displays Z

The selected unit of measurement for distance
applies to:
R Digital speedometer in the Trip
Trip menu
R Odometer and the trip odometer
R Trip computer
R Range
R Navigation instructions in the Navi
Navi menu
R Cruise control
R Active Distance Assist DISTRONIC
R ASSYST PLUS service interval display
Switching the additional speedometer
on/off
If the additional speedometer is switched on,
the speed is shown in the status bar in the mul- tifunction display instead of the outside tem-
perature.
The additional speedometer displays the speed
in the respective unit that is not shown in the
multifunction display.
X Press 00E2on the steering wheel to open the
main menu.
X Press 0064or0063 on the steering wheel to
select the Settings Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select the Instru‐
Instru‐
ment Cluster
ment Cluster submenu.
X Press 0076to confirm.
X Press 0064or0063 to select the Addi‐
Addi‐
tional Speedometer [km/h]
tional Speedometer [km/h] function.
The current selection appears.
X To switch on/off: press0076again.
Restoring the factory settings X
Press 00E2on the steering wheel to open the
menu list.
X Press 0064or0063 on the steering wheel to
select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select the Factory
Factory
Settings
Settings submenu.
X Press 0076to confirm.
The Reset All Settings?
Reset All Settings? function
appears. X
Press 0064or0063 to select No
No orYes
Yes.
X Press 0076to confirm the selection.
If you have selected Yes
Yes, the multifunction
display shows a confirmation message.
For safety reasons, the Daytime Running
Daytime Running
Lights
Lights function in the Lights
Lightssubmenu is only
reset when the vehicle is stationary. AMG menu
Warm-up 0043
Digital speedometer
0044 Gear indicator
0087 Charge-air pressure
0085 Engine oil temperature
0083 Transmission oil temperature
X Use 00E2 on the steering wheel to call up the
list of menus.
X Press the 0064or0063 button on the steering
wheel to select the AMG AMGmenu.
X Confirm by pressing 0076on the steering
wheel.
Engine and transmission oil tempera-
tures: when the engine and transmission are
at normal operating temperature, oil temper-
atures 0085and 0083are displayed in white in the
multifunction display.
If the multifunction display shows oil temper- ature 0085or0083 in blue, the engine or the
transmission are not yet at normal operating
temperature. Avoid driving at full engine out-
put during this time. 170
Menus and submenusOn-board computer and displays

G-Meter
The G-Meter shows you the forces that are exer-
ted on the driver during the journey, both later-
ally and in the direction of travel.
The maximum values are indicated in red in the guideline system.
X Press 00E2on the steering wheel to open the
menu list.
X Press the 0064or0063 button on the steering
wheel to select the AMG
AMG menu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0063button repeatedly until the G-
Meter appears.
The maximum values of the G-Meter are
saved.
X To reset the G-Meter: press0076again.
X Using 0064or0063 select Yes
Yes on the steer-
ing wheel.
X Press 0076to confirm.
The maximum values of the G-Meter are
deleted.
If the ignition remains switched off for longer
than four hours, the G-Meter will be automati-
cally reset. SETUP 0043
Drive Comfort Comfort/ Sport
Sport/Sport +Sport +/ Race
Race
0044 Suspension Comfort
Comfort/SportSport/Sport +
Sport +
0087 Transmission D
D/MM
0085 Exhaust system Comfort
Comfort/Sport +
Sport +
0083 ESP ®
On
On/Off Off or SPORT handling mode
Sport
Sport
SETUP displays the following information and
functions: R the gear indicator
R the digital speedometer
R the drive system setting
R the suspension mode
R the transmission position
R the exhaust flap position
R the ESP ®
(Electronic Stability Program) status
X Press 00E2on the steering wheel to call up
the list of menus.
X Press 0064or0063 on the steering wheel to
select the AMG AMGmenu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0063repeatedly until SETUP is dis-
played.
Further information on the upshift indicator and gear indicator (Y page 123). Menus and submenus
171On-board computer and displays Z

RACE TIMER
Displaying and starting RACETIMER
0043
Lap
0044 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 0048in the igni-
tion lock.
X Use 00E2 on the steering wheel to call up the
list of menus.
X Press the 0064or0063 button on the steering
wheel to select the AMG
AMG menu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0064or0063 button repeatedly
until the RACETIMER is shown.
X To start: press the 0076button to start the
RACETIMER.
Starting a new lap 0043
Lap
0044 RACETIMER
0087 Quickest lap time X
Press the 0064or0063 button to select New New
Lap Lap.
X Press 0076to confirm.
A maximum of 32 laps may be stored.
Stopping the RACETIMER X
Press the 0064or0063 button to select Stop
Stop.
X Press 0076to confirm.
If you stop the vehicle and select key position
0047, the RACETIMER interrupts timing. If you
select key position 0049with the Start/Stop but-
ton and then press 0076Start
Start to confirm, tim-
ing is continued.
Continuing the RACETIMER X
Press the 0064or0063 button to select Con‐ Con‐
tinue
tinue.
X Press 0076to confirm. 172
Menus and submenusOn-board computer and displays

Resetting the RACETIMER
X
Press the 0064or0063 button to select Stop
Stop.
The RACETIMER is stopped.
X Press the 0064or0063 button to select
Reset
Reset.
X Press 0076to confirm.
All laps are deleted.
Lap statistics 0043
Lap
0044 Lap time 0087
Average lap speed
0085 Lap length
This function is only available if you have stored
at least two laps and have stopped the RACE-
TIMER.
X Use 00E2 on the steering wheel to call up the
list of menus.
X Press the 0064or0063 button on the steering
wheel to select the AMG AMGmenu.
X Confirm by pressing 0076on the steering
wheel.
X Press 0064or0063 to select Lap List
Lap List .
X Press 0076to confirm.
The lap statistics are displayed.
X Press the 0063or0064 button to select a dif-
ferent lap evaluation.
The fastest lap is indicated by flashing sym-
bol 0043. Display messages
Introduction
General notes Display messages appear in the multifunction display.
Display messages with graphic displays may be shown in simplified form in the Operator's Manual
and may therefore differ from the multifunction display.
Please respond in accordance with the display messages and follow the additional notes in this
Operator's Manual.
With certain display messages, you will also hear a warning tone.
You can hide the display messages. The display messages are then stored in the message memory.
Rectify the cause of a display message as soon as possible. Display messages
173On-board computer and displays Z

When you stop and park the vehicle, please observe the notes on:
R HOLD function (Y page 144)
R Parking (Y page 127)
Hiding display messages X
Press the 0076or0038 button on the steering wheel.
The multifunction display hides the display message.
High-priority display messages are shown in red in the multifunction display. Some high-priority
display messages cannot be hidden.
The multifunction display shows these messages continuously until the causes for the messages
have been remedied.
Message memory The on-board computer saves certain display messages in the
message memory. You can call up
the display messages:
X Use 00E2 on the steering wheel to call up the list of menus.
X Press 0064or0063 on the steering wheel to select the Service
Service menu.
X Confirm by pressing 0076on the steering wheel.
X Press the 0064or0063 button to select the message memory.
If there are no display messages, the No Messages No Messagesdisplay appears in the multifunction display
If there are display messages, the number of messages stored is shown.
X Press 0076to confirm.
X Press the 0064or0063 button to scroll through the display messages. 174
Display messagesOn-board computer and displays

Safety systems
Display messages
Possible causes/consequences and
0050
0050Solutions 002500E5
Currently Unavaila‐
Currently Unavaila‐
ble See Operator's ble See Operator's
Manual Manual ABS (Anti-lock Braking System) and ESP
®
(Electronic Stability Pro-
gram) are temporarily not available.
Other driving systems and driving safety systems may also malfunc-
tion.
In addition, the 00E5and0025 warning lamps light up in the instru-
ment cluster.
For example, the on-board voltage may be insufficient.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected. The braking distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
Carefully drive on a suitable stretch of road, making slight steering
movements at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
X Drive on carefully.
X Visit a qualified specialist workshop immediately. 002500E5
Inoperative See Inoperative See
Operator's Manual Operator's Manual ABS and ESP
®
are malfunctioning.
Other driving systems and driving safety systems may also malfunc-
tion.
The 0027 (USA only) or 004D(Canada only), 00E5and0025 warning
lamps in the instrument cluster may also light up.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected. The braking distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
X Visit a qualified specialist workshop immediately. Display messages
175On-board computer and displays Z

Display messages
Possible causes/consequences and
0050
0050Solutions 00E5
Inoperative See Inoperative See
Operator's Manual Operator's Manual ESP
®
is malfunctioning.
Other driving systems and driving safety systems may also malfunc-
tion.
The 00E5 warning lamp also lights up in the instrument cluster.
G WARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance in an emergency braking situation can thus
increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
X Visit a qualified specialist workshop immediately. 00E5
Currently Unavaila‐ Currently Unavaila‐
ble See Operator's ble See Operator's
Manual Manual ESP
®
is temporarily unavailable.
Other driving systems and driving safety systems may also malfunc-
tion.
The 00E5 warning lamp also lights up in the instrument cluster.
The self-diagnosis function might not be complete, for example.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The braking distance in an emergency braking situation can thus
increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Carefully drive on a suitable stretch of road, making slight steering
movements at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned above are available again.
If the multifunction display still shows the display message:
X Drive on carefully.
X Visit a qualified specialist workshop immediately. 176
Display
messagesOn-board computer and displays

Display messages
Possible causes/consequences and
0050
0050Solutions 007A
0025
00E5 Inoperative See
Inoperative See
Operator's Manual Operator's Manual EBD (electronic brake force distribution), ABS and ESP
®
are malfunc-
tioning.
Other driving systems and driving safety systems may also malfunc-
tion.
In addition, the 00E5and0025 warning lamps light up in the instru-
ment cluster and a warning tone sounds.
G WARNING
The brake system continues to function normally, but without the
functions listed above. The front and rear wheels could therefore lock
if you brake hard, for example.
The steerability and braking characteristics may be severely affected. The braking distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
X Visit a qualified specialist workshop immediately. 004D
Brake Immediately Brake Immediately A malfunction has occurred while the HOLD function or Active Dis-
tance Assist DISTRONIC was activated.
A tone may also sound at regular intervals. If you attempt to lock the
vehicle, the tone becomes louder.
You cannot start the engine.
X Paying attention to the traffic situation, immediately depress the
brake pedal firmly and hold until the display message disappears.
X Secure the vehicle against rolling away (Y page 127).0049
(USA
only) 0024 (Canada
only)
Turn On the Igni‐ Turn On the Igni‐
tion tion to
toRelease
Release the
the
Parking Brake
Parking Brake The red
0049(USA only) or 0024(Canada only) indicator lamp lights
up.
You attempted to release the electric parking brake while the ignition
was switched off.
X Switch on the ignition. 0049
(USA
only) 0024 (Canada
only)
Please Please Release
Release Park‐
Park‐
ing Brake
ing Brake The red
0049(USA only) or 0024(Canada only) indicator lamp flashes
and a warning tone sounds. A condition for automatic release of the
electric parking brake is not fulfilled (Y page 130).
You are driving with the electric parking brake applied.
X Release the electric parking brake manually. The red
0049(USA only) or 0024(Canada only) indicator lamp flashes
and a warning tone sounds.
You are using the electric parking brake for emergency braking
(Y page 129). Display
messages
177On-board computer and displays Z

Display messages
Possible causes/consequences and
0050
0050Solutions 0049
(USA
only) 0024 (Canada
only)
Parking Brake See
Parking Brake See
Operator's Manual Operator's Manual The yellow
0024warning lamp lights up.
The electric parking brake is malfunctioning.
To apply:
X Switch the ignition off.
X Press the electric parking brake handle for at least ten seconds.
X Shift the transmission to position 005D.
X Consult a qualified specialist workshop. The yellow
0024warning lamp and the red 0049(USA only) or 0024
(Canada only) indicator lamp light up.
The electric parking brake is malfunctioning.
To release:
X Switch off the ignition and turn it back on.
X Release the electric parking brake manually.
or X Release the electric parking brake automatically (Y page 130).
If the electric parking brake still cannot be released:
X Do not drive on.
X Consult a qualified specialist workshop. The red
0049(USA only) or 0024(Canada only) indicator lamp flashes
and the yellow 0024warning lamp lights up.
The electric parking brake is malfunctioning.
To release:
X Switch off the ignition and turn it back on.
X Release the electric parking brake manually.
To apply: X Switch off the ignition and turn it back on.
X Apply the electric parking brake manually.
If the red 0049(USA only) or 0024(Canada only) indicator lamp con-
tinues to flash:
X Do not drive on.
X Secure the vehicle against rolling away (Y page 282).
X Shift the transmission to position 005D.
X Turn the front wheels towards the curb.
X Consult a qualified specialist workshop. 178
Display
messagesOn-board computer and displays