Problems with the side windows
G
WARNING
If you close aside 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 As
ide window will not
close. Objectsp
revent it from closing.
X Remove the objects.
X Close the side window. As
ide window will not
close. You cannot see the cause.
If
as ide 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 as ide 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 anti-entrapment feature. Soft top (Roadster)
Important safety notes
G
WARNING
If you do not lock the closed soft top, it may
open during ajourney. This could cause you to
lose control of the vehicle. There is arisk of an
accident.
Only drive with the soft top fully open or
locked closed. G
WARNING
If you do not fully open/close the soft top, the soft-top hydraulics depressurize after ashort
time. This causes the soft top to lower unex- pectedly and may cause you or others to be
trapped. There is arisk of injury.
Always open or close the soft top completely.
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 astrongh ead wind, it may not be
possible to close the soft top fully. In order to close the soft top fully, reduce speed or stop.
For safety reasons, Mercedes-Benz recom-
mends that you only open or close the soft top
when the vehicle is stationary. 78
Soft top (Roadster)Opening and closing
0043
To adjust the upper back support
0044 To adjust the contour of the backrest in
the lumbar region
0087 To adjust the lateral structure and support
of the seat
X Select key position 2with the Start/Stop
button.
i If, after
acertain amount of time, the seat
no longer has the desired contour, repeat
the adjustment. Switching the seat heating on/off
Activating/deactivating G
WARNING
Repeatedly switchin gonthe seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with
limited temperature sensitivity or alimited
ability to react to excessively high tempera-
tures may be affected or they may even suffer burn-lik einjuries. There is arisk of injury.
Therefore, do not switch the seat heating on
repeatedly.
The three red indicator lamps in the button
indicate the heating level you have selected.
i If the battery voltage is too low, the seat
heating may switch off. The system automatically switches down
from level
3to level 2after approximately five
minutes.
The system automatically switches down
from level 2to level 1after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
X Select key position 2with 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.
Problems with the seat heating The seat heating has switched off prema-
turely or cannot be switched on. The vehicle's
electrical system voltage is too low because
too many electrical consumers are switched
on.
X Switc hoff electrical consumers that you do
not need, such as the rear window
defroster or interior lighting.
Oncet he battery is sufficiently charged, the
seat heating will switch back on automati-
cally. Seats
87Seats, steering wheel and mirrors Z
AIRSCARF (Roadster)
G
WARNING
When AIRSCARF is switched on ,veryh ot air
can flo wfromt hevents in th ehead restraints.
This could result in burn sintheimmediate
vicinity of th eair vents .There is ariskofi njury.
Reduc ethe heater output before it becomes
to oh ot.
The AIRSCARF function warm sthe head and
neck area of vehicl eoccupant swithw arm air.
The warm air flows out of th ehole sint hehead
restraints.
The three red indicator lamp sinthebutton
indicat ethe heating level you hav eselected. X
Mak esuret hatthe SmartKey is in position
2 in th eignition lock.
X To switch on: press button0043.
Three red indicator lamp sinthebutto nlight
up. The blowe rstartsupa fterapreheating
phas eofs even seconds.
X Press button 0043repeatedly until the
desired heating level is set.
X To switch off: press button0043repeatedly
until all th eindicator lamp sgoout.
You can use th eadjustable fin sonthehead
restrain ttoadjust th eheight of th ecurren tof
air blown out according to your height.
Mak esuret hatthe re are no objects covering
th ei ntake grille on th ebackoft hedriver's
seat backrest. i
The blowe
rcontinue srunnin gfor seven
seconds to cool down th eheating ele-
ments.
i If th
ebattery voltag eistoolow, AIRSCARF
may switch off. Steering wheel
Important safety notes
G
WARNING
You could lose control of your vehicl eifyou do
th ef ollowin gwhile driving:
R adjust th edriver's seat ,head restraint,
steering whee lormirrors
R faste nthe seat belt
There is ariskofana ccident.
Adjus tthe driver's seat ,head restraint, steer-
ing whee land mirror and faste nyour seat belt
before starting th eengine. G
WARNING
Children could injure themselves if they
adjust th esteering wheel. There is ariskof
injury.
When leaving th evehicle, always tak ethe
SmartKey wit hyou and loc kthe vehicle. Never
leav echildren unsupervised in th evehicle. G
WARNING
If th esteering whee lisunlocke dwhile the
vehicl eisinm otion,itcould chang eposition
unexpectedly. This could caus eyou to lose
control of th evehicle. There is ariskofan
accident.
Befor estarting off ,makes uret he steering
whee lislocked. Never unloc kthe steering
whee lwhile th evehicl eisinm otion. 88
Steering wheelSeats
,steering wheel and mirrors
Crash-responsive EASY-EXIT feature
If th
ecrash-responsiv eEASY-EXIT feature is
triggered in an accident, th esteering column
will mov eupwards when th edriver' sdoor is
opened. This occur sirrespective of th eposi-
tio noft heSmartKey in th eignition lock. This
makes it easier to exit th evehicle and rescue
th eo ccupants.
The crash-responsiv eEASY-EXIT feature is
only operational if th eEASY-EXIT/ENTRY fea-
tur eisa ctivated in th eon-board computer. Mirrors
Rear-view mirror
X
Anti-glar emode: flickanti-glare switch 0043
forwards or back. Exterior mirrors
Adjusting th eexterior mirrors G
WARNING
You coul dlose control of your vehicle if you do
th ef ollowin gwhile driving:
R adjust th edriver' sseat ,head restraint,
steering wheel or mirrors
R fasten th eseat belt
Ther eisar iskofana ccident.
Adjust th edriver' sseat ,head restraint ,steer-
ing wheel and mirror and fasten your seat belt before starting th eengine. G
WARNING
The exterior mirror on th efront-pa ssenger
side reduces th esizeoft heimage .Visible
object sare actually closer than they appear.
This mean sthaty ou coul dmisjudge th edis-
tance from road user straveling behind, e.g.
when changing lane .Ther eisar iskofana cci-
dent.
For this reason ,always mak esure of the
actual distanc efromt heroad user straveling
behin dbyg lancingovery our shoulder.
The convex exterior mirror sprovide alarger
fiel dofv ision.
The exterior mirror sare heated automatically
if th erear window defroste risswitched on
and th eoutside temperatur eislow. Mirror
heating last supto10m inutes.
i You can also heat up th
eexteri or mirrors
manually by switching on th erear window
defroster. X
Select ke yposition 1or 2wit hthe Start/
Stop button.
X Press button 0043for th eleft-hand exterior
mirror or button 0044for th eright-han dexte-
rior mirror.
The indicator lamp in th ecorres ponding
butto nlight supinr ed.
The indicator lamp goes out again after
som etime. You can adjust th eselected
mirror usin gadjustmen tbutton 0087as long
as th eindicator lamp is lit.
X Press adjustmen tbutton 0087up, down ,orto
th el eft or righ tuntil you have adjusted the
exterior mirror to th edesired position. You 90
MirrorsSeats, steerin
gwheel and mirrors
Useful information
i This Operator's Manual describes all
models and all standard and optional equip- ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please not ethat your vehicle may not be
equipped with all feature sdescribed. This
also applies to safety-related system sand
functions.
i Please read the information on qualified
specialist workshops (Y page 23).Exterior lighting
Genera
lnotes
For reason sofsafety, Mercedes-Benz recom-
mends that you drive with the lights switched on even during the daytime. In some coun-
tries ,operation of the headlamps varies due
to legal requirements and self-imposed obli-
gations. Driving abroad
Converting to symmetrical low beam
when driving abroad: switchthe headlamps
to symmetrical low beam in countries in
which traffic drives on the opposite side of the
road to the country where the vehicle is reg-
istered. This prevents glare to oncoming traf- fic. Symmetrical lights do not illuminate as
large an area of the edge of the road.
Have the headlamps converted at aqualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center, as close to the border
as possible before drivin ginthesecountries.
Converting to asymmetrical low beam
after returning: have the headlamps con-
verted back to asymmetrical low beam at a
qualified specialist workshop, e.g. an author-
ized Mercedes-Benz Center, as soon as pos-
sible after crossing the border again. Setting the exterior lighting
Setting options Exterior lightin
gcan be set using:
R the light switch
R the combination switc h(Ypage 98)
R the on-board computer (Y page 158)
Light switch Operation
00470063
Left-handstanding lamps
00480064 Right-hand standing lamps
00490060 Parkinglamps, licens eplate and
instrumen tcluster lighting
004A0058 Automatic headlamp mode, control-
led by the light sensor
004B0058 Low-beam/high-beam headlamps
If you hear awarnin gton ew hen you leave the
vehicle, the lights may still be switched on.
X Turn the light switc hto0058.
The exterior lightin g(except the parking/
standing lamps) switches off automatically if
you:
R remov ethe SmartKey from the ignition lock
R open the driver' sdoor with the SmartKey in
position 0.
Automatic headlamp mode G
WARNING
When the light switc hisset to 0058,t he low-
beam headlamps may not be switched on
automatically if ther eisfog, snow or other 96
Exterior lightingLights and windshield wipers
X
To switc honthe standin glamps: the
SmartKe yisnot in the ignition lock or it is in
position 0.
X Turn the light switch to 0063(left-hand side
of the vehicle) or 0064(right-hand side of
the vehicle). Combination switch
Turn signal 0043
High-bea mheadlamps
0044 Turn signal, right
0087 High-bea mflasher
0085 Turn signal, left
X To indicate briefly: press the combination
switch briefl ytothe pressure point in the
direction of arrow 0044or0085.
The corresponding tur nsigna lflashe sthree
times.
X To indicate: press the combinatio nswitch
beyond the pressure point in the direction
of arrow 0044or0085.
High-beam headlamps X
To switc honthe high-beam headlamps:
tur nthe SmartKe yinthe ignition lock to
position 2or start the engine.
X Turn the light switch to 0058or0058.
X Press the combinatio nswitch beyond the
pressure point in the direction of arrow 0043.
In the 0058position, the high-bea mhead-
lamps ar eonlys witched on when it is dark
and the engine is running. The
0057 indicator lamp in the instrument
cluster lights up when the high-bea mhead-
lamps ar eswitched on.
X To switc hoffthe high-beam head-
lamps: movethe combinatio nswitch back
to its normal position.
The 0057 indicator lamp in the instrument
cluster goe sout.
High-beam flasher X
To switc hon:tur nthe SmartKe yinthe
ignition lock to position 1or 2,ors tart the
engine.
X Pull the combinatio nswitch briefl yinthe
direction of arrow 0087. Hazard warning lamps
The hazar
dwarning lamps automatically
switch on if:
R an ai rbag is deployed or
R the vehicl edecelerates rapidl yfrom a
speed of mor ethan45m ph (70 km/h) and
come stoas tandstill.
X To switc honthe hazard warning lamps:
press button 0043.
All tur nsignals flash. If yo unow switch on a
tur ns igna lusing the combinatio nswitch,
onl ythe tur nsigna llam pont he corre-
sponding side of the vehicl ewillf lash.
X To switc hoffthe hazard warning lamps:
press button 0043.98
Exterior lightingLights and
windshield wipers
The hazard warning lamps switch off auto-
matically if the vehicle exceeds aspeed of
6m ph(10 km/h) again after afull brake appli-
cation.
i The hazard warning lamps still operate if
the ignition is switched off. Headlam
pcleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is oper-
ated five times (Y page 101) while the lights
are on and the engine is running. When you
switch off the ignition ,the automatic head-
lamp cleaning system is reset and counting is
resumed from 0. Headlamps fogged up on the inside
The headlamps may fog up on the inside if
there is high atmospheric humidity.
X Drive with the headlamps switched on.
The level of moisture diminishes, depend-
ing on the length of the journey and the
weather conditions (humidity and temper-
ature).
If the level of moisture does not diminish:
X Have the headlamps checked at aqualified
specialist workshop. Interior lighting
Overview of interior lighting
Overhead control panel
0043
0033 Switches the automatic interior
lighting control on/off
0044 003D Switches the right-hand reading
lamp on/off
0087 004A Switches the interior lighting on/off
0085 003D Switches the left-hand reading lamp
on/off Interior lighting control
General notes In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatically deactivated after some time
unless the SmartKey is in position 2in the
ignition lock.
Automatic interior lighting control X
To activate/deactivate: press the0033
button.
When the automatic interior lighting
control is activated, the button is flush with
the overhead control panel.
The interior lighting automatically switches
on if you:
R unlock the vehicle
R open adoor
R remove the SmartKey from the ignition lock Interior lighting
99Lights and windshield wipers Z
The interior light is activated for
ashort while
when the SmartKey is removed from the igni-
tion lock. You can activat ethis delayed
switch-off using the on-board computer
(Y page 159).
Manua linterior lighting control X
To switch the interior lighting on/off:
press the 004Abutton.
X To switch the reading lampso n/off:
press the 003Dbutton. Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
X To switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or X Lock and then unlock the vehicle using the
key. Replacing bulbs
Important safety notes
Xenon bulbs G
DANGER
Xenon bulbs carry ahigh voltage. You can get
an electric shock if you remove the cover of
the Xenon bulb and touch the electrical con-
tacts. There is arisk of fatal injury.
Never touch the parts or the electrical con-
tactsoft he Xenon bulb. Always have work on
the Xenon bulbs carried out at aqualified spe-
cialist workshop.
Your vehicle is equipped with Xenon bulbs.
You can recognize this by the following: the
cone of light from the Xenon bulbs moves
from the top to the bottom and back again
when you start the engine. For this to be observed, the lights must be switched on
before starting the engine.
Bulbs and lamps are an importan
taspect of
vehicle safety. You must therefore make sure that these function correctly at all times.
Have the headlamp setting checked regularly.
Other bulbs G
WARNING
Bulbs, lamps and connector scan get very hot
when operating. If you change abulb, you
could burn yourself on these components.
There is arisk of injury.
Allow these components to cool down before changin gabulb.
There are bulbs other than the Xenon bulbs
that you cannot replace. Replace only the
bulbs listed (Y page 101). Have the bulbs that
you cannot replace yourself changed at a
qualified specialist workshop.
If you require assistance changin gbulbs, con-
sult aqualified specialist workshop.
Do not touch the glass tube of new bulbs with
your bare hands. Even minor contamination
can burn into the glass surface and reduce
the service life of the bulbs. Always use alint-
free cloth or only touch the base of the bulb
when installing.
Only use bulbs of the correc ttype.
If the new bulb still does not light up, consult
aq ualified specialist workshop.
Bulbs and lamps are an importan taspect of
vehicle safety. You must therefore make sure that these function correctly at all times.
Have the headlamp setting checked regularly. Changing the front bulbs
You cannot replace the bulbs at the front
yourself. Contact aqualified specialist work-
shop which has the necessary specialist
knowledge and tools to carry out the work
required. Mercedes-Benz recommends that 100
Replacing bulbsLights and windshield wipers