2010 MERCEDES-BENZ E-CLASS CABRIOLET lock

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
Anti-thef
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R
the vehicl eisunlocke dagain.
R ad ooriso peneda nd close dagain.
R the vehicl eislocked again. Anti-thef
tsystems
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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. Key
Key functions
Locking and unlocking centr ally The key centrally locks/unlocks:
R
the doors
R the boot lid
R the fuel filler flap G
Risk of accident
If children are left unsupervised in the vehicle,
they could:
R open adoor from inside the vehicle at any
time, even if it has been locked
R star tthe vehicle usin gakey which has been
left in the vehicle
R release the parking brake
They could thereby endanger themselves and
others. Never leave children unsupervised in
the vehicle. Alway stake the key with you
when leaving the vehicle, even if you are only
leaving it for ashort time. :
& To lock the vehicle
; F To unloc kthe boot lid
= % To unlock the vehicle
? Battery charge indicator lamp
When unlocking ,the tur nsignals flash once.
When locking, they flash three times.
You can also set an audible signal to confirm
that the vehicle has been locked or unlocked.
The audible signal can be activated and deac-
tivated using the on-board computer
(Y page 208).
X To unlock centrally: press the%but-
ton.
If you do not open adoor or the boot lid within
approximately 40 second sofunlocking the
vehicle,
R the vehicl eislocke dagain
R the anti-thef tsystem is activated again.
X To lock centrally: press the&button. KEYLESS-GO
You can start, lock or unlock the vehicle using
the KEYLESS-GO key. To do this ,you only
need carry the key with you. When you touch
the surface of the sensor sonthe vehicle's
door handles, KEYL ESS-GO establishes a
radio connection between the vehicle and the
key.
Th ed istance to the door handle from which
you wish to lock or unlock the vehicle must
not be greater than 1m.66
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When star
ting the engine and whilst driving,
KEYLESS-GO also checks whether avalid key
is in the vehicle by periodicall yestablishing
radio con tact. X
To unlock the vehicle: touch the inner
surface of the door handle.
X To lock the vehicle: touch sensorsur-
face :.
If you pull on the handle of the boot lid, only
the boot of the vehicle is unlocked.
i If the vehicle has been parked for along
time, you must pull the door handl etoacti-
vate the KEYLESS-GO functions. Changing the setting
softhe locking
system
Yo uc an change the setting of the locking
system in such away that only the driver's
door and the fuel filler flap are unlocked. This
is useful if you frequently travel on your own.
X To change the setting: Press the%
and & buttons simultaneously for
approximately six seconds until the battery
check lamp flashes twice.
The key now functions as follows:
X To unlock the driver's door: press the
% button once.
X To unlock centrally: press the%but-
ton twice.
X To lock centrally: press the&button. The KEYLESS-GO function is changed as fol-
lows:
X
To unlock the driver's door: touch the
inner surface of the door handle on the
driver' sdoor.
X To unlock centrally: touchthe inner sur-
face of the front-passenger door handle.
X To lock centrally: touchsensor sur-
face :on one of the door handles. Restoring the factor
ysettings
X Press the %and& buttons simulta-
neously for approximately six seconds until
the battery check lamp flashes twice. Emergency key element
General notes 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 61).
There are several ways to turn off the alarm:
X Press the %or& button on the key.
or
X Insert the key into the ignition lock.
or
X Press the Star t/Stop butto ninthe ignition
lock .The key must be in the vehicle.
or
X Loc koru nlock the vehicl eusing KEYL ESS-
GO. The key must be outside the vehicle. Key
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Problems wit
hthe key Problem Possible causes/consequences and
M Solutions
Yo
uc annot lock/
unlock the vehicle
using the key. The key battery is discharged or nearly discharged.
X
Point the tip of the key at the driver' sdoor handl efrom adis-
tanc eofa pproximately 50 cm and try to unloc korlock the
vehicle again.
If this does not work:
X Loc koru nlock the vehicl eusing the emergenc ykey element
(Y page 67).
X Check the key batter yand replace it if necessary (Y page68). Th
ek ey is faulty.
X Loc kthe vehicle as described in the "Locking the vehicle (emer-
genc ykey element)" section (Y page 71)orunlock it using the
emergency key element (Y page67).
X Have the key checked at aqualified specialist workshop. You can no longer
lock/unlock the vehi-
cle 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. There is
afault with KEYLESS-GO.
X Lock/unlock the vehicle using the remote control function of
the key. Point the tip of the key at the driver' sdoor handl efrom
close rang eand pres sthe %/ &button.
X Hav ethe key chec kedataq ualified specialist workshop. There is interference from
apowerfu lsource of radio waves.
X Lock/unloc kthe vehicle usin gthe remote con trolfunction of
the key. Point the tip of the key at the driver' sdoor handl efrom
close rang eand pres sthe %/ &button. You hav
elost akey. X
Hav ethe key cancelled at aMercedes-Benz Servic eCentre.
X Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. You have lost the emer-
gency key element.
X
Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. Key
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Problem Possible causes/consequences and
M Solutions
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 int othe ignition lock.
X Chec kthe starter battery and charge it if necessary
(Y page 285).
X Star tthe engine. The on-boar
dvoltage is too low.
X Switch off non-essential consumers, e.g. seat heatin gorinterior
lighting ,and try to turn the key again.
If this doe snot work:
X Check the starter battery and charge it if necessary
(Y page 285).
or
X Jump-start the vehicle (Y page 289).
or
X Consult aqualified specialist workshop. Doors
Unlocking and opening doors from
the inside
You can open adoor from inside the vehicle
even if it has been locked. X
Pull door handle ;.
If the door is locked, locking knob :pops
up. The door is unlocked and can be
opened.
i When adoor is opened, the side window
on that side opens slightly .When the door
is closed ,the side window closes again. !
The side windows will not open/close if
the battery is discharged or if the side win-
dows hav eiced up. It wil lthen not be pos-
sible to close the door. Do not attemp tto
force th edoor to close. You coul dother-
wise damage the doo rorthe side window. Centrally locking and unlocking the
vehicle from th einside G
Risk of accident
Do not leav echildren unsupervised in the
vehicle. They coul dopen adoor from the
inside –even if it is locke d–and thereby
endanger themselves and others. 70
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X
To unlock: press button :.
X To lock: press button ;. Automati
clocking feature
i Thev ehicle is locked automaticall ywhen
the ignition is switched on and the wheels
begi ntot urn. There is arisk of being locked
out when the vehicle is being pushed or
tested on adynamometer. X
To deactivate: press and holdbutton :
for about five seconds until atones ounds.
X To activate: press and hold button ;for
about fiv eseconds until atones ounds.
You can switc hthe automatic lockin gfunc-
tion on and off using the on-board computer
(Y page 208). Unlockin
gthe driver' sdoor (emer-
gency key element)
If the vehicle can no longer be unlocked cen-
trally with the key or KEYL ESS-GO: X
Take the emergency key element out of the
key (Y page67). X
Insert the emergency key element into the
lock of the driver's door as far as it wil lgo.
X Tur nthe emergenc ykey elemen tanti-
clockwise to position 1.
The doo risu nlocked.
i On right -hand-drive vehicles, turn the
emergenc ykey elemen tclockwise.
X Turn the emergenc ykey elemen tback and
remove it. Locking the vehicle (emergency key
element)
Emergency locking X
Open the driver' sdoor.
X Close the front-passenger door and the
boot lid.
X Press the lockin gbutton (Y page 70).
X Make sure that the locking knob on the
front-passenger door is still visible. Press
down the locking knob by hand, if neces-
sary.
X Close the driver' sdoor.
X Take the emergenc ykey elemen tout of the
key (Y page 67). Doors
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