2012 MERCEDES-BENZ SLS AMG COUPE ignition

Doors
Important safety notes
GWARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system, and do not give them access
to an unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. They could:
R injure themselves on vehicle parts
R be seriously or fatally injured by extreme
heat or cold
R injure themselves or have an accident with
vehicle equipment that may still be in
operation even after the SmartKey has
been removed from the ignition, such as the
seat adjustment, steering wheel
adjustment or memory function.
If children open a door, they could cause
severe or even fatal injury to other persons; if
they get out of the vehicle, they could injure
themselves when doing so or be seriously or
even fatally injured by any passing traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and a child could be burned on these
parts.
GWARNING
Do not carry heavy or hard objects in the
passenger compartment or trunk unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child's risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident
Unlocking and opening the doors
from the outside
Coupe
! The doors swing upwards and out when
opened. Therefore, make sure that there is
sufficient clearance above the vehicle.
XPoint the SmartKey towards door
handle :.XPress the % button on the SmartKey.
Door handle : moves out.XLift the door by door handle : and swing
it up as far as it will go.
Closing the door
XPull the door downwards by the outer edge
or the interior door handle. Swing the door
down gently and allow it to engage in the
lower position.XLock the vehicle with the SmartKey if
necessary ( Y page 64).
Roadster
XPoint the SmartKey towards the door
handle.XPress the % button on the SmartKey.
The door is unlocked and can be opened.XPull the door handle.Doors69Opening/closingZ

XTo lock: press button ;.
If both doors are closed, the vehicle locks.XTo unlock: press button :.
You can open a door from inside the vehicle
even if it has been locked. Only open the door
when the traffic situation permits.
If the vehicle has been locked with the central
locking button:
R and the SmartKey is set to its factory
setting, the entire vehicle is unlocked if a
door is opened from the inside
R and the SmartKey is set to an individual
setting, only the door that is opened from
inside the vehicle is unlocked.
Automatic locking mechanism
(Roadster)
You can only open a door from the inside if it
is unlocked.
The vehicle locks the doors automatically if
you drive faster than 15 km/h.
The doors are automatically unlocked after a
journey if you switch off the engine.
The vehicle locks automatically when the
ignition is switched on and the wheels of the
vehicle are moving at a speed of more than
9 mph (15 km/h) . There is therefore a risk of
being locked out when the vehicle is being
pushed, towed or tested on a dynamometer.
XTo deactivate: press and hold button :
for about five seconds until a tone sounds.XTo activate: press and hold button ; for
about five seconds until a tone sounds.
i If you press one of the two buttons and
do not hear a tone, the relevant setting has
already been selected.
You can also switch the automatic locking
function on and off using the on-board
computer ( Y page 159).
Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be triggered ( Y page 59).
XTake the mechanical key out of the
SmartKey ( Y page 65).XInsert the mechanical key into the lock of
the driver's door as far as it will go.Doors71Opening/closingZ

XTake the mechanical key out of the
SmartKey ( Y page 65).XInsert the mechanical key into the lock of
the driver's door as far as it will go.XTurn the mechanical key clockwise as far
as it will go to position 1.XTurn the mechanical key back and remove
it.XMake sure that the doors and the trunk lid
are locked.XInsert the mechanical key into the
SmartKey.
i If you lock the vehicle as described above,
the fuel filler flap is not locked. The anti-
theft alarm system is not armed.
Trunk
Important safety notes
GWARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system, and do not give them access
to an unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. They could:
R injure themselves on vehicle parts
R be seriously or fatally injured by extreme
heat or cold
R injure themselves or have an accident with
vehicle equipment that may still be in
operation even after the SmartKey has
been removed from the ignition, such as the
seat adjustment, steering wheel
adjustment or memory function.
If children open a door, they could cause
severe or even fatal injury to other persons; if
they get out of the vehicle, they could injure
themselves when doing so or be seriously or
even fatally injured by any passing traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and a child could be burned on these
parts.
GWARNING
Make sure the trunk lid is closed when the
engine is running and while driving. Among
other dangers, deadly carbon monoxide (CO)
gases may enter the vehicle interior resulting
in unconsciousness and death.
! The temperature in the trunk may be high.
For this reason, do not store any
temperature-sensitive objects in the trunk.
Trunk73Opening/closingZ

GWARNING
Closing the side windows with increased force
or without the anti-entrapment feature could
lead to serious or even fatal injury. Make sure
that nobody can become trapped when
closing the side windows.
If a side window is obstructed during closing
and reopens again slightly:
XImmediately 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:
XImmediately after the window blocks, pull
the corresponding switch again until the
side window has closed.
The side window is closed without the anti-
entrapment feature.GWARNING
Pulling and holding the switch to close the
door window immediately after it had been
blocked two times will cause the door window
to close without the anti-entrapment feature
for as long as you hold the switch.
Soft top (Roadster)
Important safety notes
GWARNING
Only drive with the soft top fully open or
closed.
If the soft top does not open or close fully, the
soft-top hydraulics are depressurized and the
soft top is lowered:
R after about seven minutes if the ignition is
switched on
R immediately if the ignition is switched off
A warning tone sounds shortly beforehand.
The Top lowering message appears in the
multifunction display..
Lock the soft top again before driving on.
Otherwise the unlocked soft top could open
during the journey and cause you to lose
control of your vehicle. You and/or other
persons could be injured as a result.
You can open or close the soft top:
R if the vehicle is stationary or
R if the speed does not exceed 30 mph
(50 km/h)
If there is a strong head wind, it may not be
possible to close the soft top fully. In this
case, reduce speed or stop in order to close
the soft top fully.
For safety reasons, Mercedes-Benz
recommends that you only open or close the
soft top when the vehicle is stationary.
! Never sit on the soft top when it is closed
or store heavy objects on it. You will
otherwise damage the soft top of the
vehicle.
! 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.
i Make sure that the soft top is dry and
clean before closing it. Otherwise, water or
dirt could enter the vehicle interior or trunk.
Opening and closing with the soft top
switch
Important safety notes
GWARNING
Make sure nobody can be trapped or injured
by moving parts, such as the soft-top linkage
78Soft top (Roadster)Opening/closing

Problems with the soft topProblemPossible causes/consequences and M SolutionsThe soft top will not
open or close.Key position 1 is not selected.XSelect key position 1 using the Start/Stop button.The brake pedal has not been depressed with the vehicle
stationary.XDepress the brake pedal.The soft-top mechanism or control system is defective.XVisit a qualified specialist workshop.The soft top was opened and closed several times in succession.
The soft-top drive has been deactivated automatically for safety
reasons.
You can open or close the soft top again after approximately ten
minutes.XSwitch the ignition off and then on again.XRepeat the opening or closing procedure.82Soft top (Roadster)Opening/closing

The system automatically switches down
from level 3 to level 2 after approximately five
minutes.
The system automatically switches down
from level 2 to level 1 after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
XSelect key position 2 with the Start/Stop
button.XTo switch on: press button : repeatedly
until the desired heating level is set.XTo switch off: press button : repeatedly
until all the indicator lamps go out.
Problems with the seat heating
The seat heating has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
XSwitch 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 will switch back on
automatically.AIRSCARF (Roadster)GWARNING
Very hot air can flow out of the AIRSCARF
vents in the head restraints when AIRSCARF
is in operation. This can cause burns on
unprotected skin near the AIRSCARF vents.
Make sure that you reduce the heater output
in time.
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
indicate the heating level you have selected.
XMake sure that the SmartKey is in
position 2 in the ignition lock.XTo activate: press button :.
Three red indicator lamps in the button light
up. The blower starts up after a preheating
phase of seven seconds.XPress button : repeatedly until the
desired heating level is set.XTo switch off: press button : repeatedly
until all the indicator lamps go out.
You can use the adjustable fins on the head
restraint to adjust the height of the current of
air blown out according to your height.
Make sure that there are no objects covering
the intake grille on the back of the driver's
seat backrest.
i The blower continues running for seven
seconds to cool down the heating
elements.
Seats87Seats, steering wheel and mirrorsZ

iIf the battery voltage is too low, AIRSCARF
may switch off.
Steering wheel
Important safety notes
GWARNING
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustment
feature can be operated at any time.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. A child's unsupervised access to a
vehicle could result in an accident and/or
serious personal injury.
Adjusting the steering wheel
:To adjust the steering wheel position
(fore-and-aft adjustment);To adjust the steering wheel height
i Other topics:
R EASY-ENTRY/EXIT feature
( Y page 88)
R Storing settings ( Y page 91)
EASY-ENTRY/EXIT system
Important safety notes
The EASY-ENTRY/EXIT feature makes getting
in and out of your vehicle easier.
You can activate and deactivate the EASY-
ENTRY/EXIT feature in the on-board
computer ( Y page 159).
GWARNING
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, move
steering wheel adjustment stalk or press the
memory position switch.
Do not leave children unattended in the
vehicle, or with access to an unlocked vehicle.
Children could open the driver's door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
GWARNING
Let the system complete the adjustment
procedure before setting the vehicle in
motion. All steering wheel adjustment must
be completed before setting the vehicle in
motion. Driving off with the steering wheel
still adjusting could cause the driver to lose
control of the vehicle.
Position of the steering wheel when the
EASY-ENTRY/EXIT feature is active
The steering wheel swings upwards when
you:
R remove the SmartKey from the ignition lock
R open the driver's door with the KEYLESS-
GO start function in position 1
R open the driver's door and the SmartKey is
in position 0 or 1 in the ignition lock
i The steering wheel only moves upwards if
it has not already reached the upper end
stop.
88Steering wheelSeats, steering wheel and mirrors

Position of the steering wheel for
driving
The steering wheel is moved to the last
selected position when:
R the driver's door is closed.
R you press the Start/Stop button once.
When you close the driver's door with the
ignition switched on, the steering wheel is
also automatically moved to the previously
set position.
The last position of the steering wheel is
stored after each manual setting or when you
store the setting with the memory function
( Y page 91).
Crash-responsive EASY-EXIT feature
If the crash-responsive EASY-EXIT feature is
triggered in an accident, the steering column
will move upwards when the driver's door is
opened. This occurs irrespective of the
position of the SmartKey in the ignition lock.
This makes it easier to exit the vehicle and
rescue the occupants.
The crash-responsive EASY-EXIT feature is
only operational if the EASY-EXIT/ENTRY
feature is activated in the on-board computer.
Mirrors
Rear-view mirror
XAnti-glare mode: flick anti-glare
switch : forwards or back.Exterior mirrors
Adjusting the exterior mirrorsGWARNING
Exercise care when using the passenger-side
exterior rear view mirror. The mirror surface
is convex (outwardly curved surface for a
wider field of view). Objects in mirror are
closer than they appear. Check your interior
rear view mirror and glance over your
shoulder before changing lanes.
The convex exterior mirrors provide a larger
field of vision.
The exterior mirrors are automatically heated
if the rear window defroster is switched on
and the outside temperature is low.
XSelect key position 1 or 2 with the Start/
Stop button.XPress button : for the left-hand exterior
mirror or button ; for the right-hand
exterior mirror.
The indicator lamp in the corresponding
button lights up in red.
The indicator lamp goes out again after
some time. You can adjust the selected
mirror using adjustment button = as long
as the indicator lamp is lit.XPress adjustment button = up, down, to
the right or to the left until the exterior
mirror is set to a position that provides you
with a good overview of traffic conditions.Mirrors89Seats, steering wheel and mirrorsZ