MERCEDES-BENZ AMG GT ROADSTER 2019 Manual Online

If the side window opens again slightly:
X Immediately pull the corresponding switch on
the door control panel until the side window is completely closed (Y page 77).
X Hold the switch for an additional second.
X If the respective side window remains closed
after the button is released, then it has been
set correctly. If this is not the case, repeat the
steps above. Problems with the side windows
G
WARNING
If you close a side window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing feature is then not active. Parts of the
body could be trapped in the closing area in the process. This poses an increased risk of injury or even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process, releasethe switch or push the switch again to reopen the side window. Problem
Possible causes/consequences and
0050 0050Solutions A side window cannot be
closed because it is
blocked by objects, e.g.
leaves in the window
guide. X
Remove the objects.
X Close the side window. A side window cannot be
closed and you cannot
see the cause. If a side window is obstructed during closing and reopens again
slightly:
X Immediately after the window blocks, pull the corresponding switch
again until the side window has closed.
The side window is closed with increased force.
If a side window is obstructed again during closing and reopens again slightly:
X Immediately after the window blocks, pull the corresponding switch
again until the side window has closed.
The side window is closed without the automatic reversing feature. The side windows cannot
be opened or closed with
convenience opening. The SmartKey battery is discharged or nearly discharged.
X Check the SmartKey battery (Y page 69) and replace it if necessary
(Y page 69). If a side window will still not open or close due to a malfunction, consult a qualified specialist
workshop. Side windows
79Opening and closing Z

Soft top (Roadster)
Important safety notes
G
WARNING
If you do not fully open/close the soft top, the soft-top hydraulics depressurize after a short
time. This causes the soft top to lower unex-
pectedly and may cause you or others to be
trapped. There is a risk of injury.
Always open or close the soft top completely.
! Never sit on the soft top or store heavy
objects on it. You will otherwise damage the
vehicle soft top and soft-top covers.
! When opening and closing the soft top,
make sure that:
R there is sufficient clearance above it, as the
soft top swings upwards
R there are no objects on the soft top or the
soft-top covers to the side
R the fabric is not dirty, wet or frozen
R the outside temperature is above -10 †
You could otherwise damage the soft top as
well as other parts of the vehicle.
Take the height of the vehicle into account when
opening and closing the soft top (Y page 293).
Make sure that the soft top is dry and clean
before opening or closing it. Otherwise, water or
dirt could enter the vehicle interior or trunk.
You can open or close the soft top:
R when the vehicle is stationary or
R when you do not exceed a speed of 31 mph
(50 km/h) (Max. 37 mph (60 km/h), to avoid
interrupting the closing process while slightly exceeding this speed)
If there is a strong head wind, it may not be pos- sible to close the soft top fully. In order to close
the soft top fully, reduce your speed or stop the
vehicle in accordance with the traffic condi-
tions.
For safety reasons, Mercedes-Benz recom-
mends that you only open or close the soft top
when the vehicle is stationary.
If the soft top does not open or close fully, the
soft-top hydraulics are depressurized and the
soft top is lowered: R
after approximately 7 minutes when the igni-
tion is switched on
R after about
20 seconds if the ignition is switched off Opening/closing with the soft top
switch
Important safety notes G
WARNING
When opening or closing the soft top, there is a risk that parts of the body could become
trapped by moving parts such as the roof
mechanism, the trunk lid, or the side win-
dows. There is a risk of injury.
When opening or closing the roof, make sure
that no parts of the body are in the vicinity of
moving parts. Release the switch if somebody
becomes trapped. G
WARNING
If the vehicle speed exceeds 37 mph
(60 km/h), the soft top stops during the open- ing or closing procedure. This impairs your
view to the rear. There is a risk of an accident.
Reduce your speed to below 37 mph
(60 km/h) or stop the vehicle in accordance
with the traffic conditions. Press or pull the
soft-top switch again in order to open or close the soft top fully.
Opening and closing X
Select SmartKey position 0048with the Start/
Stop button (Y page 110).
X When the vehicle is stationary, depress the
brake pedal and keep it depressed. 80
Soft top (Roadster)Opening and closing

X
To open: push soft top switch 0043upwards
and hold it until the soft top is fully opened.
The multifunction display shows the opening
process of the soft top.
When the soft top is fully opened, a tone
sounds.
If, when opening, you drive at speeds above
35 mph (60 km/h), the opening process is
stopped. The Open/Close Convertible Open/Close Convertible
Top Completely
Top Completely message is shown in the
multifunction display. In order to open the
soft top fully, reduce your speed to below
35 mph (60 km/h) and push the soft top
switch upwards again.
i If you push and hold soft top switch
0043, the
side windows open.
X To close: pull and hold soft top switch 0043until
the soft top is completely closed.
The multifunction display shows the closing
process of the soft top.
When the soft top is fully closed, a tone
sounds.
If, when closing, you drive at speeds above
35 mph (60 km/h), the closing process is
stopped. The Open/Close Convertible Open/Close Convertible
Top Completely
Top Completely message is shown in the
multifunction display. In order to close the
soft top fully, reduce your speed to below
35 mph (60 km/h) and pull the soft top switch
downwards again.
i If you pull and hold soft top switch
0043, the
side windows close. Opening/closing using the SmartKey
Important safety notes G
WARNING
When opening or closing the soft top, there is a risk that parts of the body could become
trapped by moving parts such as the roof
mechanism, the trunk lid, or the side win-
dows. There is a risk of injury.
When opening or closing the roof, make sure
that no parts of the body are in the vicinity of
moving parts. Release the switch if somebody
becomes trapped.
Opening and closing i
The SmartKey must be in close proximity to
the vehicle.
X To open: press and hold the 0036button on
the SmartKey until the soft top is completely
open.
The multifunction display shows the opening
process of the soft top.
When the soft top is fully opened, a tone
sounds. The seat ventilation is switched on
and the side windows open.
X To close: press and hold the 0037button on
the SmartKey until the soft top is completely
closed.
The multifunction display shows the closing
process of the soft top.
When the soft top is fully closed, a tone
sounds. The side windows close. Relocking the soft top
G
WARNING
If you do not lock the closed soft top, it may
open during a journey. This could cause you to lose control of the vehicle. There is a risk of an
accident.
Only drive with the soft top fully open or
locked closed. Soft top (Roadster)
81Opening and closing Z

The soft top is not locked if:
R theOpen/Close Convertible Top Com‐ Open/Close Convertible Top Com‐
pletely
pletely message is shown in the multifunc-
tion display
R you hear a warning tone for up to ten seconds
when pulling away or while driving
Lock the soft top again if it is not locked fully:
X Pull over and stop the vehicle safely as soon
as possible, paying attention to road and traf-
fic conditions.
X Select SmartKey position 0048with the Start/
Stop button (Y page 110).
X Press the soft top switch (Y page 80).Installing/removing the wind screen
Important safety notes G
WARNING
If the wind screen is incorrectly installed, it
could detach itself during a journey and
endanger other road users. There is a risk of
an accident and injury.
Install the wind screen as described. Do not
place any objects on top of the installed wind screen.
! Install or remove the wind screen only when
the soft top is open. You could otherwise
damage the wind screen or the vehicle inte-
rior.
! Mercedes-Benz recommends that you only
use wind screens which have been tested and
approved for Mercedes-Benz vehicles. This
helps to prevent damage to the vehicle.
Installing/removing The wind screen protects against wind when
driving with the soft top open. It is secured
between the roll bars.
The wind screen is in wind screen bag 0043on the
tank partition wall in the trunk. X
Pull over and stop the vehicle safely as soon
as possible, paying attention to road and traf-
fic conditions.
X Secure the vehicle against rolling away
(Y page 127).
X Open the trunk.
X Detach wind screen bag 0043from four press-
studs 0044on the tank partition wall.
X Remove the wind screen from wind screen
bag 0043.
X Attach wind screen bag 0043to the tank parti-
tion wall again. X
To install: fold both fastening levers 0085on
wind screen 0087inwards in the direction of the
arrow.
X Push wind screen 0087into the recess between
the roll bars up to the locking point.
X Fold both fastening levers 0085on wind screen
0087 outwards.
X To remove: fold both fastening levers 0085on
wind screen 0087inwards in the direction of the
arrow.
X Pull wind screen 0087upward.
X Detach the wind screen bag and remove it
from the trunk and stow wind screen 0087in it.
X Attach the wind screen bag to the tank parti-
tion wall in the trunk again. 82
Soft top (Roadster)Opening and closing

Problems with the soft top
Problem
Possible causes/consequences and
0050
0050Solutions The soft top will not open
or close. The ignition is not switched on.
X Select SmartKey position 0048with the Start/Stop button. The brake pedal has not been depressed with the vehicle stationary.
X Depress the brake pedal. The soft-top mechanism or control system is defective.
X Visit a qualified specialist workshop. The soft top has been opened and closed several times in a row. The
soft-top drive has been deactivated automatically for safety reasons.
You can open and close the soft top again after approximately ten
minutes.
X Switch off the ignition and turn it back on.
X Open or close the soft top again. Soft top (Roadster)
83Opening and closing Z

Correct driver's seat position
G
WARNING
You could lose control of your vehicle if you do the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine. Observe the following when adjusting steering
wheel
0043, seat belt 0044and driver's seat 0087:
R you are as far away from the driver's air bag as
possible
R you are sitting in a normal upright position
R your thighs are slightly supported by the seat
cushion
R your legs are not entirely stretched and you
can depress the pedals properly
R the back of your head is supported at eye level
by the center of the head restraint
R you can hold the steering wheel with your
arms slightly bent
R you can move your legs freely R
you can see all the displays in the instrument
cluster clearly
R you should have a good overview of traffic
conditions
R the seat belt is pulled snugly against your
body and is routed across the center of your
shoulder and across your hips in the pelvic
area
Further related subjects:
R Manual seat adjustment (Y page 85)
R Electrical seat adjustment (Y page 86)
R Fastening the seat belt correctly (Y page 44).
R Adjusting the rear-view mirror and exterior
mirrors (Y page 92)
R Storing seat settings, steering wheel and
exterior mirrors using the memory function
(Y page 94) Seats
Important safety notes
G
WARNING
Children could become trapped if they adjust the seats, particularly when unattended.
There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Neverleave children unsupervised in the vehicle.
The seats can still be adjusted when there is no
SmartKey in the ignition lock. G
WARNING
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the seat guide rail. There is a risk of injury.
Make sure when adjusting a seat that no one
has any body parts in the sweep of the seat.
Observe the safety notes on "Air bags"
(Y page 45) and "Children in the vehicle"
(Y page 55). 84
SeatsSeats, steering wheel and
mirrors

G
WARNING
You could lose control of your vehicle if you do the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine.
For safety reasons, seat fore-and-aft adjustment on electrically adjustable seats is only possible
for a maximum of two seconds when the vehicleis in motion. The seat fore-and-aft adjustment
can then no longer be set. G
WARNING
If you adjust the seat height carelessly, you or other vehicle occupants could be trapped andthereby injured. Children in particular could
accidentally press the electrical seat adjust-
ment buttons and become trapped. There is a
risk of injury.
While moving the seats, make sure that your
hands or other body parts do not get under the
lever assembly of the seat adjustment sys-
tem. G
WARNING
If head restraints are not adjusted correctly,
they cannot provide protection as intended.
There is an increased risk of injury in the head
and neck area, e.g. in the event of an accident or when braking.
Before driving off, make sure for every vehicle
occupant that the center of the head restraint supports the back of the head at about eye
level.
Using the fore-and-aft adjustment, adjust the
head restraint so that it is as close as possible to your head. G
WARNING
The seat belt does not offer the intended level of protection if you have not moved the back-
rest to an almost vertical position. When brak- ing or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal
injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrestis in an almost vertical position and that the
shoulder section of your seat belt is routed
across the center of your shoulder.
! To prevent damage to the seats and the seat
heating, observe the following notes:
R Do not spill liquids onto the seats. Dry the
seats as soon as possible if liquid does get
spilled on the seats.
R If the seat covers are damp or wet, do not
switch on the seat heating. Also, do not use
the seat heating to dry the seats.
R Clean the seat covers as recommended;
see keyword "Care".
R Do not transport heavy loads on the seats.
Do not place pointed objects on the seat
cushions such as knives, nails or tools.
Where possible, use the seats only for car-
rying passengers.
R When operating the seat heating, do not
cover the seats with insulating materials,
e.g. blankets, coats, bags, protective cov-
ers, child seats or booster seats.
! Make sure that there are no objects in the
footwell under or behind the seats when mov- ing the seats back. There is a risk that the
seats and/or the objects could be damaged. Adjusting the seats manually
General notes The manually adjustable seat is only available in
Canada. Seats
85Seats, steering wheel and mirrors Z

Adjusting the seat fore-and-aft position
X
Lift handle 0043and slide the seat forwards or
backwards.
X Release lever 0043again.
Make sure that you hear the seat engage in
position.
Backrest angle X
Relieve the pressure on the backrest.
X Pull lever 0087up and adjust the backrest to the
desired angle.
X Release lever 0087again.
The seat backrest must audibly engage.
Seat height X
Pull up or push down lever 0044repeatedly until
the seat has reached the desired height. Adjusting the seats electrically
0043
Seat cushion angle
0044 Seat height
0087 Backrest angle
0085 Seat fore-and-aft adjustment For safety reasons, seat fore-and-aft adjustment
on electrically adjustable seats is only possible
for a maximum of two seconds when the vehicleis in motion. The seat fore-and-aft adjustment
can then no longer be set.
i If after starting the journey no correct seat
fore-and-aft adjustment has been made,
there is a risk of accident and injury. Pull over and stop the vehicle safely as soon as possi-
ble and readjust the seat position.
i Further related subjects:
R You can store the seat settings using the
memory function (Y page 94).
R If PRE-SAFE ®
is triggered, the front-
passenger seat will be moved to a better
position if it was previously in an unfavora- ble position (Y page 54). Adjusting the head restraints
X
To raise: pull the head restraint up to the
desired position.
X To lower: push the head restraint down to the
desired position.
i The head restraint can only be adjusted on
manually and electrically adjustable seats,
but not with AMG Performance Seats. Adjusting the lumbar support
You can adjust the contour of the seat backrests
individually to provide optimum support for your back. 86
SeatsSeats
, steering wheel and mirrors

0043
To raise the backrest contour
0044 To soften the backrest contour
0087 To lower the backrest contour
0085 To harden the backrest contour Adjusting the AMG Performance Seat
General notes To adjust the contour of the seat and for
improved lateral support, you can individually
adjust the front seats.
The AMG Performance seat is designed for the
standard three-point seat belt. If you install
another multi-point seat belt, e.g. sport or racing
seat belts, the restraint system cannot provide
the best level of protection.
For further information about the seat belt
(Y page 43)
Adjusting the side bolsters of the seat
cushion and the seat backrest Driver's seat Side bolsters of the seat cushion
X To narrow: press button 0043.
X To broaden: press button0044.
Side bolsters of the seat backrest X To narrow: press button 0087.
X To broaden: press button0085.
Front-passenger seat Side bolsters of the seat backrest
X To narrow: press button 0043.
X To broaden: press button0044.
i The side bolsters of the front-passenger
seat cushion cannot be adjusted. Seat heating and seat ventilation
Switching the seat heating on/off G
WARNING
Repeatedly switching on the seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with
limited temperature sensitivity or a limited
ability to react to high temperatures may be
affected or they may even suffer burn-like
injuries. There is a risk of injury.
Therefore, do not switch the seat heating on
repeatedly.
! When the seat heating is switched on, the
seat surface can be damaged as a result of
objects being placed on the seats, for exam-
ple, seat cushions, child seats and protective
covers not approved by Mercedes-Benz.
Ensure that there are no objects on the seat
surface when the seat heating is switched on. Seats
87Seats, steering wheel and mirrors Z

The three red indicator lamps in buttons
0043
indicate the heating level you have selected.
The system automatically switches down from
level 3to level 2after approximately eight
minutes.
The system automatically switches down from
level 2to level 1after approximately ten
minutes.
The system automatically switches off approx-
imately 20 minutes after it is set to level 1.
X Select key position 0047or0048 with the Start/
Stop button.
X To switch on: press button0043repeatedly
until the desired heating level is set.
X To switch off: press button0043repeatedly
until all the indicator lamps go out.
i If the battery voltage is too low, the seat
heating may switch off.
Activating/deactivating seat ventila-
tion The three blue indicator lamps in buttons
0043
indicate the blower setting you have selected.
X Turn the SmartKey to position 0047or0048 in the
ignition lock (Y page 111).
X To switch on: press button0043repeatedly
until the desired blower setting is set.
X To switch off: press button0043repeatedly
until all the indicator lamps go out.
i Seat ventilation is only available for AMG
Performance seats.
i If the battery voltage is too low, the seat
ventilation may switch off.
i You can open the side windows using the
"Convenience opening" feature (Y page 78).
The seat ventilation of the driver's seat auto-
matically switches to the highest level. 88
SeatsSeats, steering wheel and mirrors