2009 MERCEDES-BENZ E-CLASS COUPE ignition

Cockpit
Left-hand-driv
evehicles i
Illustration: Cabriolet Function Page
0046
Automatic transmission*:
steering wheel gearshift
paddles* 105
0047
Cruise control lever 122
008A
Instrumen
tcluster 25
0088
PARKTRONIC* warning dis-
play
139
0086
Overhead control panel 31
0087
Operate
sTHERMATIC/
THERMOTRONIC* 147
006E
Ignition lock 65
Start/Sto
pbutton* 66 Function Page
006F
Adjusts th
esteering wheel
manually 72
0070
Adjusts th
esteering wheel
electrically* 72
0071
Combination switch 87
0072
Parking brake 100
0073
Release
sthe parking brake 100
0074
Ligh
tswitch 87
0075
Headlamp range adjust-
ment
93Cockpit
23Atag lance
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Right-hand-drive vehicles
Function Page
0046
Overhead control panel
0047
PARKTRONIC
*warning dis-
play 139
008A
Cruise control lever 122
0088
Instrumen
tcluster 25
0086
Automatic transmission*:
steering wheel gearshift
paddles*
105
0087
Headlamp range adjust-
ment
006E
Ligh
tswitch Function Page
006F
Release
sthe parking brake 100
0070
Ignition lock 65
Start/Sto
pbutton* 66
0071
Adjusts th
esteering wheel
manually 72
0072
Adjusts th
esteering wheel
electrically* 72
0073
Combination switch
0074
Parking brake 100
0075
Operate
sTHERMATIC/
THERMOTRONIC* 14724
CockpitAt
ag lance
*optional
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Never tamper with electronic components
and their software.
SRS (Supplemental Restraint System)
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
forces to which occupants are subjected dur-
ing an accident.
SRS consists of:
R the 0081 SRS warning lamp
R belt tensioners
R belt force limiters
R airbags
The 0081
0081 SRS warning lamp The SRS functions are checked regularly
when you turn on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 0081 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than afew seconds
after the engine is started. G
Risk of injury
If SRS is malfunctioning, individual systems
may be activated unintentionally or not be
deployed in the event of an accident with
heavy braking.
Am alfunction has occurred if the 0081SRS
warning lamp:
R does not light up when you switch on the
ignition
R does not go out after the engine has been
running for afew seconds
R lights up again once the engine is running
In this case, have SRS checked immediately
at aq ualifieds pecialist workshop. Triggering of belt tensioners, belt force
limiters and airbags In the event of
acollision, the airbagc ontrol
unit evaluates important physical data such
as duration, direction and force of the vehicle
deceleration or acceleration. Based on the
evaluation of this data and in the event of lon-
gitudinal deceleration, in acollision, and
depending on the rate of deceleration, the
airbagc ontrol unit pre-emptively triggers the
belt tensioners in the first stage.
i The belt tensioners can only be triggered
if the belt tongue is correctly engaged in the
seat belt buckle.
The front airbags are only deployed if there is
an even higher rate of vehicle deceleration in
al ongitudinal direction.
Your vehicle has adaptive, duals tage front
airbags. When the first activation threshold is
reached, the front airbagisf illedwith enough
propellant gas to reduce the risk of injuries.
The front airbagiso nly fullydeployed if asec-
ond threshold is reached within afew milli-
seconds, due to the control unit having detec-
ted further deceleration.
Criteria for triggering belt tensioners and
airbags
In the first stage of acollision, the airbagc on-
trol unit evaluates the duration and direction
of vehicle acceleration or deceleration, in
order to determine whether it is necessary to
trigger abelt tensioner or an airbag.
The belt tensioner and airbagt riggering
thresholds are variable and are adapted to the
rate of deceleration of the vehicle. This proc-
ess is pre-emptive in nature as the airbag
must be deployed during –and not at the end
of –t he collision.
i Airbags are not deployed in all types of
accidents. They are controlled by complex
sensor technology and evaluation logic.
This process is pre-emptive in nature as
airbagd eployment must take place during
the impact and must be adapted to provide Occupant safety
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calculated, additiona
lprotectio nfor the
vehicle occupants. Not al lairbags are
deploye dinana ccident.
The different airba gsystems work inde-
pendently of each other. However, the
deployment of each individual system
depends on the typ eofaccident as deter-
mine dbyt he control system in the first
stages of the collisio n(head-on collision,
sid eimpact and rea rcollision) and the
severity of the accident (i nparticular, the
vehicle's rate of deceleration or accelera-
tion).
The rate of vehicle deceleration or accelera-
tion and the direction of the force are essen-
tiall ydetermine dby:
R the distribution of force sduring the colli-
sion
R the collisio nangle
R the deformation characteristics of the vehi-
cle
R the characteristics of the object with which
the vehicle collides ,e.g. the othe rvehicle
Factors which can only be see nand measured
afte rac ollisio nhasoccurred do not play a
decisiv eroleint he deployment of an airbag,
nor do they provid eanindication of it.
The vehicle may be deforme dsignificantly,
e.g. on the bonne torthe wing, withou tanair-
ba gb eing deployed. Thi sisthe cas eifonly
parts which are relativel yeasilyd eforme dare
affected and the deployment threshol disnot
reached .Conversely, airbags may be
deploye devent hough the vehicle suffers only
mino rdeformations .For example, this is the
cas eifv ery rigid vehicle parts such as longi-
tudina lbod ym embers are affected and suf-
ficient deceleration occurs as aresult.
Bel ttensioners, belt forc elim iters The sea
tbelts are fitted with bel ttensioners.
! Do not engage the sea tbeltt ongu einthe
buckle on the front-passenger sea tifthe
sea tisn ot occupied. The bel ttensioners could otherwise be triggered in the event
of an accident.
If the sea tbelti sa lsoe quipped with abelt
force limiter, the force exerted by the seat
bel tont he sea toccupant is reduced.
Bel ttensioners tighten the sea tbelts in an
accident, pulling them close against the body.
i Belttensioners do not correct incorrect
sea tpositions or incorrectl yfastened seat
belts.
Bel ttensioners do not pull occupants back
towards the backrest.
The front bel tforce limiters are synchronised
with the front airbags, which distribute apro-
portion of the deceleration force sexerted on
the occupant ove ragreate rarea.
Whe nthe ignition is switched on, the bel tten-
sioners cannot be triggered unless:
R the restraint systems are operational; see
the 0081 SRS warning lamp.
R the bel ttongu eise ngaged in the buckle on
each lap-shoulder bel tinthe front of the
vehicle.
Depending on the typ eand severity of an
accident, the bel ttensioners may be trig-
gered:
R in the event of ahead-on or rear-end colli-
sio nift he vehicle decelerate soracceler-
ate srapidly in alon gitudinal direction dur-
ing the initia lstages of impact
R in the event of asidei mpact if the vehicle
is subjecte dtohighl atera lacceleration/
deceleration
If the airbags are deployed, yo uwillh eara
bang and asmall amount of powder may also
be released .Only in rar ecases will the bang
affect your hearing .The powder that escapes
doe snot generally constitute ahealth hazard.
The 0081 SRS warning lamp lights up. G
Risk of injury
If the sea tbeltt ensioners have bee ntrig-
gered, they provid enoadditiona lprotection
in the event of another accident. Therefore, 36
Occupan
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Signal
sfrom electronic equipment can cause
interference in the automatic chil dseatrec-
ognition sensor system. Thi scan lead to a
system malfunction. Thi smay cause the
007F PASSENGER AIRBAG OFF warning lamp
to light up withou tthere being achilds eat
with automatic chil dseatrecognition fitted, and the front-passenger front airba
gwilln ot
deplo yduring an accident. It is also possible
that the 0081SRS warning lamp lights up
and/or the 007FPASSENGER AIRBAG OFF
warning lamp doe snot light up briefl ywhen
yo ut urn the key in the ignition lock to position
2.
Suitabl eseatp osition sfor child restraint systems Weight categories
Seat positions
00CE
00CE Group 0: up to
10 kg Group 0+: up to
13 kg Group I:
9to18kg Front-passenger
seat (front-
passenge
rfron tair-
bag is no tdisabled) X
1 X
1 UF
2, 3, 4 Front-passenger
seat (front-
passenge
rairbag
is disabled* 5
) U
3, 4, 6 U
3, 4, 6 U
3, 4, 6 Rear benc
hseat,
left and right U
6 U
6 U
6 1
X: sea tunsuitable for childre ninthis weigh tcategory.
2 UF: suitabl efor forward-facing chil dseats ecuring systems of the "Universal" categor yapproved for us ein
this weigh tcategory.
3 Move the front-passenge rseattoi ts rearmos tand lowest position.
4 As recommended, see the following table "Recommended chil drestraint systems".
5 Vehicles with automatic chil dseatrecognition on the front-passenge rseat*: achilds eats ecuring system
that belongs to the Universa lcategor ywitha utomatic chil dseatrecognition mus tbefitted. The 007F
PASSENGER AIRBAG OFF warning lamp mus tbelit.
6 U: suitabl efor chil dseats ecuring systems that belong to the Universa lcategor yand are approved for use
in this weigh tcategory. Occupan
tsafety
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The braking action of PRE-SAFE
®
Brake is
ended automatically if:
R you manoeuvre to avoid the obstacle.
R you drive slower than approximately
15 km/h.
R there is no longer an obstacle detected in
frontofy our vehicle.
R there is no longer any danger of acollision.
Following acollision or crash-related damage
to the fronte nd of the vehicle, have the con-
figuration and operation of the radar sensors
checked. Choose aqualified specialist work-
shop for this which has the necessary spe-
cialist knowledge and tools for the work
required. Mercedes-Benz recommends that
you use aMercedes-Benz Servic eCentre for
this purpose. Anti-theft systems
Immobiliser
The immobiliser prevent syour vehicle from
being started without the correc tkey.
Activating the immobiliser X
With the key: remove the key from the
ignition lock.
X With KEYLESS GO*: press the start/stop
button on the dashboard.
The engine switches off.
Deactivating the immobiliser X
With the key: turn the key to position 2in
the ignition lock.
X With KEYLESS GO*: press the start/stop
button on the dashboard twice without
depressing the brake.
i The immobiliser is alway sdeactivated
when you start the engine. ATA* (anti-theft alarms
ystem)
Av isual and audibl ealarm is triggered when
the alarm system is primed and you open:
R ad oor
R ad oor or the boot lid with the emergency
key element
R the boot lid
R the bonnet
The alarm is not switched off even if you close
ad oor again. X
To prime: lock the vehicle using the key.
Vehicles with KEYLESS GO* can also be
locked by touchin gthe door handle on the
outside.
Indicator lamp 0046flashes. The alarm sys-
tem is primed after approximately 15 sec-
onds.
X To deactivate: unlock the vehicle using the
key. On vehicles with KEYLESS GO* ,you
can also unlock the vehicle by opening the
door/boot lid.
Deactivating the alarm X
With the key: insert the key into the igni-
tion lock.
The alarm is deactivated.
or
X Press the 0036or0037 button on the key.
The alarm is deactivated. 58
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X
With KEYLESS GO*: grasp the outside
door handle. The key must be outside the
vehicle.
The alarm is deactivated.
or
X Press the Start/Stop button on the dash-
board. The key must be insid ethe vehicle.
The alarm is deactivated. Tow-away protection*
An audible and visual alarm is triggere difthe
vehicle's angle of inclination is altered while
tow-away protection is primed. For example,
this occurs if the vehicl eisjacked up on one
side.
Priming tow-away protection X
Lock the vehicl eusing the key. Vehicles
with KEYLESS GO* can alsobel ocked by
touching the door handl eonthe outside.
Tow-awayp rotection is prime dafter
approximately 30 seconds.
Deactivatin gtow-away protection When you unlock yourv
ehicleusing the key
or KEYLESS GO* ,tow-away protection is
automatically deactivated.
Deactivate tow-away protection manually to
prevent afalsea larm if yourv ehicle:
R is being transported
R is being loaded, e.g. onto aferry or car
transporter
R is parked on amovable surface, e.g. split-
leve lgarages X
Remove the key from the ignition lock.
X Press button 0046.
Indicator lamp 0047lights up briefly.
X Lock the vehicl eusing the key. Vehicles
with KEYLESS GO* can alsobel ocked by
touching the door handl eonthe outside.
Tow-awayp rotection remains deactivated
until:
R the vehicl eisunlocked again.
R ad oor is opened and close dagain.
R the vehicl eislocked again. Interior motion sensor*
If the interior motion sensor is primed, avis-
uala nd audible alarm is triggere dwhenm ove-
ment is detected in the vehicl einterior while
the vehicl eislocked. This occurs if someone
reache sinto the vehicl einterior, for example.
Priming the interior motion sensor X
Make sure that: Anti-theft systems
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R
the side windows ar eclosed
R Coupé: the panorama sliding sunroof* is
closed
R there ar enoobjects ,e.g.m ascots, hang-
ing on the rear-view mirro roronthe roof
gra bhandles
This will prevent fals ealarm s.
X Cabriolet: make sure tha tthe roo fis
closed.
X All: lock the vehicl eusing the key .Onvehi-
cle sw ithK EYLESS-GO* ,you can also lock
the vehicles by touching the door handl eon
the outside.
Th einterior motion senso risprimed after
approximately 30 seconds.
i Cabriolet: in some countries the interior
motion senso risprimed eve nifthe soft top
is open. Th evehicl eshoul donlybep arked
with the soft top closed, however ,topre-
vent insects or falling leaves ,for example,
fro mc ausing fals ealarm s.
Deactivatin gthe interior motion sensor When yo
uunlock your vehicl ewitht he key or
KEYLESS-GO* ,the interior motion senso ris
automaticall ydeactivated.
To prevent afalse alarm, deactivate the inte-
rior motion senso rifyoulock your vehicle
and:
R people or animals remai ninthe vehicle
R the side windows remai nopen
R Coupé: the panorama sliding sunroof*
remains opened. X
Remov ethe key fro mthe ignition lock.
X Press button 0046.
Indicator lamp 0047flashe sbriefly.
X Loc kthe vehicl eusing the key .Onvehicles
with KEYLESS-GO* ,you can also lock the
vehicles by touching the door handl eonthe
outside.
Th einterior motion senso rremains deacti-
vated until:
R the vehicl eisunlocke dagain
R ad ooriso peneda nd close dagain
R the vehicl eislocked again 60
Anti-thef
tsystemsSafety
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