Cabriolet
Function Page
:
Hazard warning lamps 110
;
AT
Ai ndicator lamp 61
=
4
PASSENGER AIRBAG
OFF indicator lamp 46
?
Extend
sthe seat-belt
extender 41
A
COMAND APS/audi
osys-
tem ;see th eseparate oper-
atin ginstructions B
Adjusts the sea
theating 97
C
Seat ventilation 98
D
AIRSC
ARF 98
E
ECO start/stop button
1 138
F
PARKTRONIC 174
G
Retracts the rear seat head
restrain
ts 95 Func
tion Page
H
Dynamic driving package
wit
hsports mode 172
I
Ashtray 252
Cigar
ettelighter 252
Power socket 253
J
Gear lever 141
Selector lever 142
K
Stowage compartment 244
Cup holder 249
L
Stowage compartment 244
M
AIRCAP 84
N
Open
sand closes the side
windows 73
O
Ope
nsand closes the soft
top 77
P
Audio/COMAN
Dcontroller Q
Selec
tsthe driv eprogram 144
1
Only vehicles with ECO start/stop function. 28
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Overhea
dcontrol panel Function Page
:
u
To switch th erear
interio rlightin gon/off
(Coupé only) 112
;
|
To switc hthe auto-
ma tici nterior lighting con-
trol on/off 112
=
p
To switc hthe right-
hand readin glamp on/off 112
?
ë
To deactivat etow-
away protection 61
A
Rear-view mir
ror 101 Function Page
B
3
To open/close the
panorama sliding sunroof
wit hroller sunbli nd(Coupé
only) 88
C
ê
To deactivat ethe
interior motion sensor 62
D
p
To switc hthe lef t-
hand readin glamp on/off 112
E
c
To switc hthe fr ont
interi or lighting on/off 112Overhead control panel
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Vehicl
eequipment
i Thismanua ldesc ribe sallthe standard
and optional equipment of your vehicle
which wa savailable at th etime of pur-
chase. Countr y-specif ic differences are
possible. Bear in mind tha tyour vehicle
ma ynot featur eall function sdescribed
here. Occupant safety
Important safet
ynotes
Seat belts, together with belt tensioners, belt
forc elimiter sand airbags, are complemen-
tary, coordi nated restraint systems. They
reduce the risk of injur yinspecific ,pre-
define dtypes of accident situa tions and
thereby increase occupan tsafety. However,
seat belts and airbags generally do not pro-
tec tagainst objec tspenetratin gthe vehicle
from the outside.
To ensur ethat the restraint system scan
deliver their full potential protection, make
sure that:
R the seat and head restraint are adjusted
properly (Y page 92).
R the seat belt has been fastened properly
(Y page 41)
R the airbags can inflate unrestricted if
deployed (Y page 34)
R the steering wheel is adjusted properly
(Y page 92)
R the restraint systems have not been modi-
fied.
i An airbag increases the protection of
vehicle occupant swearing aseat belt. As
such they are only an additional restraint
system which complemen ts,b ut does not
replace, the seat belt. All vehicle occupants
must wear their seat belt correctly at all
times, even if the vehicle is equipped with
airbags. Airbags are not deployed in all
types of accidents, e.g. in situations where
airbag deployment would not increase the protection afforded by
acorrectly worn
seat belt. Airbag deployment only provides
increased protection if the seat belt is worn
correctly, because:
R the seat belt helps to keep the vehicle
occupan tinthe best position in relation
to the airbag
R for example, in ahead-on collision ,the
seat belt can mor eadequately prevent
the occupant from being propelled
towards the point of the impact, and is
thus better suited to prevent injury.
Therefore, in accident situations where an
airba gisd eployed, it only provides protec-
tion in addition to the seat belt if the seat
belt is being worn correctly. G
Risk of accident and inju
ry
Always have maintenance work carried out at
aq ualified specialist workshop which has the
necessary specialist knowledg eand tool sto
carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre for thi spur-
pose.
In particular, work relevant to safety or on
safety-related systems must be carried out at
aq ualified specialist workshop .Ifthis wor kis
not carried out correctly, the operating safety
of your vehicl emay be affected. There is arisk
of an accident and injury. G
Risk of injury
The restrain tsystem may not work as inten-
ded if the following components have been
modified or work on thes ecomponents has
not been performed correctly:
R restraint system ,consisting of the seat
belts and anchorages, belt tensioners, belt
force limiters, airbags
R wiring
R networked electronic systems
Airbags or belt tensioners coul dthen fail, e.g.
in the even tofanaccident in which the decel-
eratio nforc ew ould normally be high enough
to trigger the systems, or they coul dbetrig- 32
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R
the respective door is opened.
R the key is turne dtoposition0in the ignition
lock.
R the backr estis release dand folde dfor-
wards.
R nobod yissitting on the front-p assenger
side after approximat elyf ives econds.
If yo upress th eseat-bel textender button
afte rthis, seat-belt extender :will not
extend. Example: Coupé
X
Adjust the seat and mov ethe backrest to
an almost vertical position (Y page 92).
X Pull the seat belt smoothly out of seat-belt
extender :.
X Withou ttwisting it, place the shoulde rsec-
tion of the seat belt over the centre of the
shoulder and the lap section across the
hips.
X Engage belt tongue ;in buckle =.
Seat belt adjustmen t:if necessary, the driv-
er' sa nd front-passenger sea tbelts auto-
maticall yadjust to the upper body
(Y page 42).
X If necessary, pull upwards on the shoulder
section of the seat belt to tighten the belt
across your body.
The rear seat belts are equipped with achild
seat lock (Y page 45). If you pull out the seat belt fully and then allow the iner
tiar eel to
ret ract it, the child-seat lock is activated. To
deactivate the child-seat lock ,unfasten the
sea tbelt and guide the belt tongue to the belt
sash guide.
For mor einformation about releasing the seat
bel tw ith release button ?,see "Releasing
seat belts" (Y page 42).
Seat belt ad justment The belt adjustment function adjusts the driv-
er' sa nd front-passenger sea tbelt to the
upper body of the occupants. The belt strap
is tightened slightly when:
R you engage the belt tongue in the belt
buckle and you then tur nthe key to position
2 in the ignition lock.
R the key is in position 2in the ignition lock
and you then engage the belt tongue in the
buckle onc ethe seat-belt extender has
ret racted.
Th es eat-belt adjust ment will appl yacertain
tightening for ceif any slack is detected
between the occupan tand the sea tbelt. Do
not hold on to the seat belt tightly while it is
adjusting. You can switc hthe belt adjustment
on and off in the on-boar dcompu ter
( Y page 20 9).
Releasin gseat belts X
Press release button ?(Ypage 41) and
guide belt tongue ;(Ypage 41) back
towards seat belt extender :(Ypage 41).
Belt warning for driver and front
passenger The
7 seat belt warnin glamp in the instru-
ment cluster is areminder for all occupants
to fasten their seat belts. It may light up con-
tinuously or flash. In addition ,ther em ay be a
warning tone.
The 7 seat belt warning lamp goes out and
the warning ton eceases when the driver and
the fron tpassenger have fastened their seat 42
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belt. If the vehicle is stationar
yand adoor is
opened, the 7seat belt warnin glamp
goes out and the warning ton eceases.
For cer tain countries only: regardless of
whether the driver or the fron tpassenger
have fastened their seat belts, the 7seat
belt warning lamp lights up for 6seconds
after the engin eisstarted. It then goe sout
onc ethe driver and the fron tpassenger have
fastened their seat belts.
i For mor einformation on the 7seat
bel twarning lamp, see "Indicator and warn-
in gl am ps in the instrument cluster ,seat
belt" (Y page 236).
Rear seat belt status indicator The rear-compartment sea
tbelt status indi-
cator tells you if the rear passengers have
their seat belts fastened.
The rear-compartment seat belt status indi-
cator indicates the rear seat on which the belt
is fastened.
The rear-compartment seat belt status indi-
cator appear sint he multifunction displa yfor
around 30 seconds if:
R you drive off and reach aspeed of approx-
imately 10 km/h.
R the rear passengers fasten or unfasten
their seat belts while the vehicle is in
motion.
R someon egets in or out of the vehicle and
the vehicle drives off again. Example: the passenger in the right rea
rseat has
their seat belt fastened
You can also cancel the rear seat belt status
indicator immediately (Y page 210). i
The status indicator for the rear- compart-
ment seat belts is only available for certain
countries.
Bel ttensioners, belt force limiters The seat belts are fitted with belt tensioners.
!
If the front-passenger seat is not occu-
pied, do not engage the seat belt tongue in
the buckle on the front-passenger seat.
Otherwise, the belt tensioner could be trig-
gered in the event of an accident.
The belt tensioners tighten the seat belts in
an accident, pulling them close against the
body.
Belt tensioners do not correct incorrect seat
positions or incorrectly fastened seat belts.
Belt tensioners do not pull vehicle occupants
back towards the backrest.
If the seat belt is also fitted with abelt for ce
limiter and this is triggered, the forc eexerted
by the sea tbelt on the vehicle occupan tis
red uced.
Th ef ront be ltforce limiter sare synchronised
wit hthe front airbags, whic htake on apart of
the deceleration force. Thus, the force exer-
ted on the occupant is distributed over a
greater area.
The belt tensioners can only be activated
when:
R the ignition is switched on
R the restraint systems are operational; see
"SRS warning lamp" (Y page 33)
R the belt tongue is engaged in the buckle on
each of the three-point seat belts in the
front
The belt tensioners on the seats in the rear
compartment are triggered independently of
the lock status of the seat belts.
The belt tensioners are triggered depending
on the type and severity of an accident:
R in the event of ahead-on or rear-end colli-
sion if the vehicle decelerates or acceler- Occupant safety
43Safety
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R
dirt on the sensor sorthe sensor sare cov-
ered
R sno worh eavy rain
R interferenc ebyother radar sources
R strong radar reflections, for example in
multi-storey car parks
BA SP LUS does no treact to people or ani-
mals, oncomin gvehicles and crossin gtraffic.
BAS PLUS may not detect narrow vehicles
such as motorcycle sand vehicles driving on
ad ifferen tline.
Following acollision or collision-related dam-
age to the fron tend of the vehicle, have the
configuratio nand operatio nofthe radar sen-
sors chec kedataM ercedes-Ben zService
Centre.
If BAS PLU Sisn ot available due to amalfunc-
tion in the radar senso rsystem, the brake
syste mremains available with ful lbrake
boostin geffect and BAS. Adaptiv
ebrake lamps
i Adaptive brake lamps are only available in
certain countries.
If you brake sharply from aspeed of more
than 50 km/ horifbraking is assisted by BAS
or BAS PLUS, th ebrake lamp sflash rapidly.
In this way, traffic travelling behind you is
warned in an even more noticeable manner.
If you brake sharply from aspeed of more
than 70 km/ htoastandstill, the hazard warn-
ing lamps are activated automatically .Ifthe
brakes ar eapplied again, the brak elamps
light up continuously .The hazard warning
lamps switc hoff automatically if you travel
faster than 10 km/h .You can also switc hoff
th eh azard warning lamps using the hazard
warning switch button (Y page 110). ESP
®
(Electronic Stability Program)
Important safety notes If ESP
®
detect sthat the vehicle is deviating
from the direction desired by the driver ,one
or more wheels are braked to stabilis ethe
vehicle. If necessary, the engin eoutput is also
modified to keep the vehicle on the desired
course within physical limits. ESP ®
assists
the driver when pulling away on wet or slip-
pery roads. ESP ®
can also stabilise the vehi-
cle during braking.
If ESP ®
intervenes, the äwarning lamp
flashes in the instrument cluster. G
Risk of accident
If the ä warning lamp in the instrument
cluster flashes, proceed as follows:
R do not deactivate ESP ®
under any circum-
stances.
R only depress the accelerator pedal as far as
necessary when pulling away.
R adapt your driving style to suit the prevail-
ing road and weather conditions.
Otherwise ,the vehicle coul dskid.
ESP ®
cannot reduce the risk of an accident if
you drive too fast. ESP ®
cannot override the
laws of physics.
! The ignition must be switched off if you
are towing the vehicl ewith the front/rear
axle raised. Interven tion by ESP ®
coul doth-
erwise damage the brake system.
i Only use wheels with the recommended
tyre sizes. Only then will ESP ®
function
properly.
ETS (Electronic Traction Support) Traction control is part of ESP
®
.
Traction control brakes the drive wheels indi-
viduall yifthey spin. This enables you to pull
away and accelerate on slipper ysurfaces, for
example if the road surface is slippery on one
side. Driving safety systems
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X
To activate with the key: remove the key
from the ignition lock.
X To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
i The immo biliserisa lway sdeactivated
when yo ustart the engine. ATA (Anti-Theft Alarm system)
Av isual and audible alarm is triggered if the
alarm system is prime dand you ope n:
R ad oor
R the vehicle with the emergency key ele-
ment
R the boot lid
R the bonnet
The alar misnot switched off ,even if you
close th eopen door that has triggere dit, for
example. X
To prime: lock the vehicle with the key or
KEYLESS-GO.
Indicator lamp :flashes. The alarm sys-
tem is primed after approximately 15 sec-
onds.
X To deactivate: unlock the vehicle using the
key or KEYL ESS-GO. X
To stop th ealarm using the key: insert
the key into the ignition lock.
The alarm is switched off.
or
X Press the %or& button on the key.
The alarm is switched off.
X To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The key
must be outside the vehicle.
The alarm is switched off.
or
X Press the Star t/Stop butto nonthe dash-
board. The key must be insid ethe vehicle.
The alar misswitched off. Tow-away protection
An audible and visual alarm is triggered if your
vehicle's angle of inclination is altered while
tow-away protection is primed. This occurs if
the vehicle is jacked up on one side, for exam-
ple.
X To prim etow-away protection: lock the
vehicle with the key or, on vehicles with
KEYL ESS-GO ,bytouching the outside door
handle.
Tow-away protection is primed after
approximately 30 seconds.
X To deactivate tow-awa yprotection:
unlock the vehicle using the key or KEY-
LESS-GO.
Tow-away protection is deactivate dauto-
matically.
To prevent afalse alarm, deactivate tow-away
protection manually if your vehicle:
R is being transported
R is being loaded onto aferr yorc ar trans-
porter, for example
R is parked on amovable surface, e.g. in a
split-leve lgarage Anti-theft systems
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X
To deactivate tow-away protection:
remove the key from the ignition lock.
X Press button :.
Indicato rlamp ;lights up briefly.
X Loc kthe vehicle with the key or, if the vehi-
cle has KEYL ESS-GO,bytouching the out-
side door handle.
Tow-away protection remains deactivated
until:
R the vehicle is unlocked again.
R ad oor is opened and closed again.
R the vehicle is locked again. Interior motion sensor
If the interior motion sensor is primed, avis-
ual and audible alarm is triggered when move-
ment is detected in the vehicle interior while
the vehicle is locked. This occur sifsomeone
reaches int othe vehicle interior, for example.
Priming th einterior motion sensor
X Make sure that:
R
the side windows are closed.
R the panorama sliding sunroof is closed
(Coupé).
R there are no objects, e.g. mascots, hang-
ing on the rear-view mirror or on the grab
handles on the roof trim.
This will prevent false alarms.
X Cabriolet: makesure that the roof is
closed.
X Lock the vehicle using the key. On vehicles
with KEYLESS-GO, you can also lock the vehicles by touching the door handle on the
outside.
The interior motion senso
risp rime dafter
approximately 30 seconds.
i Cabrio let: in some countries the interior
motion sensor is primed even if the soft top
is open. The vehicle should only be parked
with the soft top closed, however, to pre-
vent insects or falling leaves ,for example,
from causing false alarms.
Deactivating th einterior motion sensor
X Unlock the vehicle with the key or KEY-
LE SS -GO.
The interio rmotion sensor is deactivated
automatically.
To prevent afalse alarm, deactivate the inte-
rior motion senso rifyou lock your vehicle
and:
R people or animals remain in the vehicle.
R the side window sremai nopen.
R the panorama sliding sunroof remains open
(Coupé).
Deactivating the interio rmotion sensor
X Remove the key from the ignition lock. X
Press button :.
Indicator lamp ;flashes briefly.
X Lock the vehicle using the key. On vehicles
with KEYL ESS-GO,you can also lock the
vehicles by touching the door handle on the
outside.
The interior motion sensor remains deacti-
vated until: 62
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