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Problem Possible causes/consequences and
0050
0050Solutions 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.
X
Switch the ignition off and then on again.
X Repeatt he opening or closing procedure. Folding the front seat backrests forwards/EASY-ENTRY feature
Problem Possible causes/consequences and
0050 0050Solutions Vehicles without the
memory function: you
are moving the front
seat back from the
EASY-ENTRY position
but the seat does not
reach the previously
set individual position. The seat backrest was moved too jerkily while the seat was being
moved back.
X
Fold the seat backrest back to the front stop again. If necessary,
slide the seat to its foremost position.
X Slide the seat back until the previous seat position is reached
and smoothly fold the seat backrest back, avoiding jerking
movementsw hile doing so.
or
X Pull the lever for seat fore-and-aft adjustment and slide the seat
back.
X Reset the individual seat position. You have pulledt
he
release lever on the
side of the seat back-
rest and folded the
backrest forwards but
the seat cannot be
moved to the foremost
stop. The angle of the seat backrest is set too steeply.
Fold the seat backrest down further.246
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Exterio
rmirrors Problem Possible causes/consequences and
0050
0050Solutions An exterio
rmirror has
been pushe dout of
position. Vehicle
swith exterio rmirror sthatc anno tbef olded in/out elec-
trically:
X Mov ethe exterio rmirror int othe correc tposition manually.
Vehicle swith electrically folding exterio rmirrors*:
X Press th emirror-foldin gbutton *(Ypage 73 )repeatedly until
you hear adistinc tclick.
The mirror housing is engaged again and you can adjust the
mirror as usual ( Ypage 73). Key
Problem Possible causes/consequences and
0050 0050Solutions You canno
tloc kor
unlock th evehicle
usin gthe key. The ke
ybatteries are discharged or nearly discharged.
X Poin tthe tip of th ekeyat th edriver' sdoor handle from adis-
tance of approximately 50 cm and tr ytou nlock or loc kthe
vehicle again.
If this does no twork:
X Loc koru nlock th evehicle usin gthe emergency ke yelement
(Y page 249).
X Chec kthe keyb atteries and replace them if necessary
(Y page 259). The ke
yisfaulty.
X Lock/unlock th evehicle as describe dinthe"Opening and clos-
ing in an emergency" sectio n(Ypage 249).
X Hav ethe keyc hecked at aqualifie dspecialist workshop. Troubleshooting
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Problem Possible causes/consequences and
0050
0050Solutions You can no longer lock
or unlock the vehicle
using KEYLESS GO*.
KEYLESS GO* is in standby mode because the vehicle has not
been unlocked for an extended period.
X
Pull the door handle and then turn the key to position 2in the
ignition lock. KEYLESS-GO* is malfunctioning.
X
Lock/unlock the vehicle using the remote control function of
the key. Point the tip of the key at the driver's door handle from
close range and press the 0036/0037button.
X Have the key checked at aqualified specialist workshop. There is interference from
apowerful source of radio waves.
X Lock/unlock the vehicle as described in the "Opening and clos-
ing in an emergency" section (Y page 249).You have lost
akey. X
Have the key cancelled at aMercedes-Benz Service Centre.
X Report the loss immediately to the vehicle insurers.
X If necessary, have the manual locks changed too. You have lost the emer-
gency key element.
X
Report the loss immediately to the vehicle insurers.
X If necessary, have the manual locks changed too. The key cannot be
turned in the ignition
lock. The key has been in position
0for aconsiderable time.
X Remove the key and reinsert it into the ignition lock.
X Check the starter battery and charge it if necessary
(Y page 273).
X Start the engine. The on-board voltage is too low.
X
Switch off non-essential consumers, e.g. seat heating* or inte-
rior lighting, and try to turn the key again.
If this does not work:
X Check the starter battery and charge it if necessary
(Y page 273).
or
X Jump-start the vehicle (Y page 276).
or
X Consult aqualified specialist workshop. 248
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Parking up the vehicle
Problem Possible causes/consequences and
0050
0050Solutions The vehicle is to be left
parked up for longer
than four weeks. The battery can be damaged through exhaustive discharge.
X
Disconnect the battery (Y page 275) or connect toatrickle
charger.
i Have the battery checked at aqualified specialist workshop,
e.g. aMercedes-Benz Service Centre. The vehicle is to be left
parked up for longer
than six weeks. Damage resulting from non-use may occur if the vehicle is parked
up for long periods.
X
Visit aqualified specialist workshop and seek advice. Locking/unlocking in an emergency
Emergency key element
If the vehicle can no longer be locked or
unlocked with the key, use the emergency
key element.
If you use the emergency key element to
unlock and open the driver's door or the boot
lid, the anti-theft alarm system* will be trig-
gered (Y page 58).
There are several waystot urn off the alarm:
X Press the 0036or0037 button on the key.
or
X Insert the key into the ignition lock.
or
X Press the Start/Stop button* in the ignition
lock. The key must be in the vehicle.
or
X Lock or unlock the vehicle using KEYLESS
GO*. The key must be outside the vehicle. Removing the emergency key element X
Push release catch 0046in the direction of
the arrow and at the same time remove
emergency key element 0047from the key. Unlocking the vehicle
If the vehicle can no longer be unlocked cen-
trally with the key or KEYLESS GO*:
X Remove the emergency key element from
the key (Y page 249). Locking/unlocking in an emergency
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X
Insert the emergency key element into the
lock of the driver's door as far as it willg o.
X Turn the emergency key element anti-
clockwise to position 004A.
The door is unlocked.
i On right-hand-drive vehicles, turn the
emergency key element clockwise.
X Turn the emergency key element back and
remove it. Locking the vehicle
X Open the driver's door.
X Close the front-passenger door and the
boot lid.
X Press the locking button (Y page 64).
X Check whether the locking knob on the
front-passenger door is still visible. Press
down the locking knob manually,ifn eces-
sary.
X Close the driver's door.
X Remove the emergency key element from
the key (Y page 249). X
Insert the emergency key element into the
lock of the driver's door as far as it willg o.
X Turn the emergency key element clockwise
as far as it willgotop osition004A.
i On right-hand-drive vehicles, turn the
emergency key element anti-clockwise.
X Turn the emergency key element back and
remove it.
X Check whether the doors and the boot lid
are locked. Closing the soft top manually (Cabrio-
let)
If the soft top cannot be closed automatically,
check the following points:
R Is the boot separator engaged
(Y page 160)?
R Is the skibag cover* closed (Y page 160)?
R Are the head restraints on the rear bench
seats extended?
R Is the boot lid closed?
R Is the on-board voltage sufficient?
Start the engine if necessary.
If automatic operation still does not work, the
soft top can be closed manually.
This work must be performed by two persons.
i Closing the soft top manually is acom-
plex, technically demanding process which
requires agreat deal of force. Close the soft
top manually only in extreme emergencies. 250
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In these situations, it is better to get in
touch with
aqualified specialist workshop,
e.g. aMercedes-Benz Service Centre. G
Risk of injury
Remove wristwatches and any jewellery such
as rings or bracelets. You could otherwis eget
caught, injured and damage the vehicle.
Alwaysg rip the soft top at the indicated grip-
ping points when closing the soft top man-
ually. You could otherwis ebeinjured.
X Depress the parking brake.
X Open the side windows.
X Lower the head restraints (automatically:
(Y page 69) or manually:( Ypage 257)).
X Remove the key from the ignition lock.
X Open the boot.
X Take the two straps out of the vehicle tool
kit (Y page 207).
X Take the hex-socket wrench out of the
Owner's Manualw allet and keep it with
you. X
To open the cover on the left hand side
in the boot: turn rotary catch 0046anti-
clockwise and fold down cover 0047. X
Insert hex-socket wrench 008Ainto valve
screw 0088on the hydraulicp ump.
X Turn valve screw 0088on the hydraulicp ump
using hex-socket wrench 008Aone full turn
anti-clockwise. Example: left trim in the boot
X
On both sides of the boot, tear trim 0086
along the perforatio ninthe direction of the
arrow. Example: left trim in the boot
X
On both sides,b ehind the trim, pullo ut
catch 0087as far as it willgoa nd turn it Locking/unlocking in an emergency
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approximately
aquarter of aturna nti-
clockwise.
X Mak esure catch 0087is no tpulled in again.
If this happens ,pull out catch 0087again as
far as possible and tur nitabout aquarter
tur na nti-clockwise. Soft-top compartmen
thinges on th eright-hand
and left-hand side sinthegap between th esoft-top
compartmen tcover and th eboot sealing
X Shift bot hlevers 006Fof soft-to pcom part-
men thinges 006Eforwards beyon dthe
deten tpositio nonb oths ides. X
On bot hsides ,pull th estraps through
behin dthe soft-to pcom partmen thinges in
th ed irection of th earrow.
X Rout ethe straps throug hthe created loops. X
Pull th estraps between th esoft-to pcom-
partmen thinges and th esoft-to pcom part-
ment.
i Do no tpull th estraps as lon gastheboot
is open. X
Plac estraps 0070on th ecover of th esoft-top
compartment.
X Tak ethe hex-socke twrench and th evehi-
cle ke yout of th eboot if necessary.
X Close th eboot lid.
i You can only access th eboot again once
you have fully closed th esoftt op manually.
! The boot lid must be closed for th enext
steps. The sof ttop compartmen tcover
could otherwise collide wit hthe boot lid. G
Ris
kofi njury
You could be injured durin gthe following
steps of opening th esoftt op manually if you
work alone. Perfor mthefollowin gsteps
together wit hasecon dperson. 252
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X
Each perso ntake sas trap.
X Pulling with force, simultaneously lift out
the cove rofthe soft-top compartment
back/u pbythe straps in the directio nof
the arrow. X
One perso nstands on the right-hand side
and the other perso nonthe left-hand side
of the vehicle. G
Ris
kofi njury
Yo uc ould become trapped or injured.
Grip the soft-top compartment with one hand
and support yourself with the other hand on
the edge of the boot li dasillustrated.
X Grip the soft-top compartment with one
hand as illustrated.
X Use the other hand to support yourself on
the edge of the boot li dasillustrated.
X Move soft-top compartment cover 0071into
an uprigh tposit iona sfar as it will go .Pull
the cove rtothe rear, applying constant
force. G
Ris
kofi njury
Do not reach between the cove rhalve sand
the hinges. Yo ucould otherwis ebecome trap-
ped.
X Reach under the tip of the sof ttop 0072 in the
soft-top compartment fro mthe right-hand
and left-hand sides. X
Lift the sof ttop ou tofthe soft-top com-
partment and guid eitforwards in the direc-
tio noft he arrow onto windscreen
frame 0073. Locking/unlocking in an emergency
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