
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

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

Problems with the seat heating or seat ventilation
Problem
Possible causes/consequences and
0050
0050Solutions The seat heating or seat
ventilation has switched
off prematurely or can-
not be switched on. The on-board voltage is too low because too many electrical consum-
ers are switched on.
X Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat heating or seat
ventilation will switch back on automatically. AIRSCARF (Roadster)
G
WARNING
When AIRSCARF is switched on, very hot air
can flow from the vents in the head restraints. This could result in burns in the immediate
vicinity of the air vents. There is a risk of injury.
Reduce the heater output before it becomes
too hot.
The AIRSCARF function warms the head and
neck area of vehicle occupants with warm air.
The warm air flows out of the holes in the head
restraints.
The three red indicator lamps in the button indi- cate the heating level you have selected. X
Make sure that the SmartKey is in position 0047
or 0048 in the ignition lock.
X To switch on: press button0043.
Three red indicator lamps in the button light
up. The blower starts up after a preheating
phase of seven seconds.
X Press button 0043repeatedly until the desired
heating level is set.
X To switch off: press button0043repeatedly
until all the indicator lamps go out.
Make sure that no objects enter the front outlet.
i The blower continues running for seven sec-
onds to cool down the heating elements.
i If the battery voltage is too low, AIRSCARF
may switch off. Seats
89Seats, steering wheel and mirrors Z

Problems with AIRSCARF
Problem
Possible causes/consequences and
0050
0050Solutions AIRSCARF has switched
off prematurely or will
not switch on. The on-board voltage is too low because too many electrical consum-
ers are switched on.
X Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
X Switch on AIRSCARF again. Steering wheel
Important safety notes
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. G
WARNING
If the steering wheel is unlocked while the
vehicle is in motion, it could change position
unexpectedly. This could cause you to lose
control of the vehicle. There is a risk of an
accident.
Before starting off, make sure the steering
wheel is locked. Never unlock the steering
wheel while the vehicle is in motion. G
WARNING
Children could injure themselves if they
adjust the steering wheel. There is a risk of
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle.
The electrically adjustable steering wheel can
still be adjusted when there is no SmartKey in
the ignition lock. Adjusting the steering wheel
0043
Adjusts the steering wheel height
0044 Adjusts the steering wheel position (fore-
and-aft adjustment)
i Further related subjects:
R EASY-ENTRY/EXIT feature (Y page 90)
R Storing settings (Y page 94) EASY-ENTRY/EXIT feature
Important safety notes G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
Move the steering wheel adjustment lever if
there is a risk of entrapment by the steering
wheel. The adjustment process is stopped. 90
Steering wheelSeats, steering wheel and mirrors