2010 MERCEDES-BENZ E-CLASS CABRIOLET wheel size

Storing
........................................... 299
Tyr esize (data) .............................. 303
Tyr etrea d...................................... 299
Tyres and wheels (important
safet yinformation) ........................... 298 U
Un laden weight ................................. 317
Un lock ing
Emergency unlocking .......................71
From insid ethe vehicle (central
unl ocking button) ............................. 70 V
Vanity mirror Sun vis or........................................ 251
Variable Speedtronic ........................170
Vehi cle
Emergency unlocking .......................71
Equ ipment ....................................... 18
Exterio rview .................................... 22
Individua lsettings (on-board com-
puter) ............................................ .204
Leaving parked up .........................154
Lowering ........................................ 284
Rais ing. .......................................... 281
To wing away .................................. 290
To w-st arting ................................... 290
Transporting .................................. 292
Vehi cled ata
se eT echnical data
Vehicle dimensions ...........................317
Vehi clee lectronics ........................... 310
Vehi clei dentification number
se eV IN
Vehi clei dentification plate ..............312
Vehi clet ool kit .................................. 274
Vehi clew eights ................................. 317
Vents seeA ir vents .................................. 130
Vide o(DV D)........................................ 200
Video DVD (on-board computer) ......200
VIN ...................................................... 312 W
Warning and indicator lamps LIM (cruise control )........................ 158
LIM (Distroni cPlus) ....................... 162
LIM (variabl eSpeedtronic) .............170
Warning triangle ................................ 273
Whee lboltt ightening torque ...........284
Whee lchock ...................................... 281
Wheels Changing/replacing ....................... 302
Ch anging awheel .......................... 280
Ch ecking ........................................ 299
Cleaning ......................................... 264
Fitting awheel ............................... 283
Guid elines to be observed .............298
Removing awheel .......................... 283
Tightening torque ...... ..................... 284
Whee lsize/tyre size ...................... 303
Win ddeflector
see AIRCAP
Wind deflector (cleaning instruc-
tions) .................................................. 266
Windowbag Display message ............................ 214
Operatio n......................................... 38
Windows
seeS ide windows
Windows (cleaning instruct ions) ..... 267
Windscre en
Demisting ...................................... 127
Windscree nwashe rfluid (display
message) ............................................ 234
Windscreen wipers Importan tsafet ynotes .................. 115
Replacing the wipe rblades ............ 116
Switch ingo n/off ........................... 116
Tro ubleshooting ............................. 117
Winte rdriving ............................ 156, 157
Winter tyres ....................................... 156
Limiting the spee d(on-board com-
puter) ............................................ .207
Wipe rblades
Cleaning ...... ................................... 267
Replacing ....................................... 116 Index
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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
57Safety
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i
If th egearshift recommendation is shown
in the multif unctio ndisplay ,itisn ot shown
in the status bar.
Further information on gearshift recommen-
dation s(Ypage 142).
Resetting values You can reset the values of the following func-
tions:
R tripm eter
R trip computer "After start"
R trip computer "After reset"
X Press =or; on the steerin gwheel
to selec tthe Trip menu.
X Press 9or: to selec tthe function
that you wish to reset.
X Press a. Resetting the trip computer "From start" (example)
X Press the :button to select Yesand
press the abutton to confirm. Navigation menu
Displaying navigation instructions In the
Navimenu, the multifunction display
shows navigation instructions. For more
information, see the separat eoperating
instructions.
X Switch on the audio system or COMAND
APS (see the separat eoperating instruc-
tions).
X Press the =or; button on the steer-
ing whee ltoselect the Navimenu. Route guidance inactive :
Direction of travel
; Curren troad
Route guidance active No change of direction announced
:
Distanc etodestination
; Distance to next change of direction
= Curren troad
? Symbol for "follow the road's course"
Change of direction announced without a
lane recommendation :
Road int owhich the change of direction
leads
; Distanc etochange of direction and visu al
distanc edisplay
= Symbol for change of direction
When achange of direction has been
announced, you will see visu al distancedis-
play ;nex ttot he symbol for the change of
direction =.This decreases in size as you
approach the announced change of direction. 198
Menu
sand submenusOn-board computer and displays
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systems must be carried out at
aqualified
specialist workshop.
X Correct the tyre pressure if it is at least
130 kPa(1.3 bar/26 psi) (for the value ssee
the fuel filler flap).
X To increase th etyre pressure: switch on
th ee lectric air pump. TIREFIT kit version 1
X
To reduce the tyr epressure (version
1): ope npressure release screw Fon
pressure gauge G. TIREFIT kit versio
n2
X To reduce the tyre pressure (version
2): pres spressure release button Enext
to pressure gauge F.
X Sto wa waythe TIREFIT kit ,the electric air
pum pand the warning triangle.
X Drive to the neares tworkshop and have the
tyr ec hange dthere.
X Hav ethe TIREFIT kit replaced as soon as
possible at aqualified special istworkshop,
e.g. at aMercedes-Ben zService Centre. H
Environmenta
lnote
Have the used TIREFI Tkit dispose dofprofes-
sionall y, e.g. ataM ercedes-Ben zService
Centre.
X Hav ethe TIREFIT kit replaced ever yfour
year sataq ualified special istworkshop,
e.g. aMercedes-Ben zService Centre. Changing
awhee land fitting th espare
wheel
Preparing the vehicle G
Risk of accident
The wheel and tyre size of the emergency
spare wheel/s pare wh eelm ay differ to tha tof
the damaged wheel. Whe nusing an emer-
genc yspare wheel/spar ewheel the handling
characteristic softhe vehicle ma ychange.
Adap tyour style of driving accordingly.
Never operate the vehicle with mor ethan one
emergenc yspare wheel/spar ewheel that dif-
fer sins ize.
Only use an emergenc yspare wheel/spare
wheel of adiffering size briefly and do not
switch off ESP ®
.
When using an emergenc yspare wheel you
must not exceed the maximum speed of
80 km/h. G
Risk of accident
Hav ethe emergenc yspare wheel/spare
wheel replaced with anew wheel as soon as
possible at aqualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose .Inp articular, work relevant to safety or
on safety-related systems must be carried out
at aq ualified specialist workshop.
i Vehicles withou tanemergency spare
wheel/spare whee lare not equippe dwith
at yre-change tool kit at the factory. For 280
Flat tyreBreakdown assistance
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Do not continue to drive in run-flat mod
eif:
R youh earb anging noises.
R the vehicl estarts to shake.
R yous ee smoke and smell rubber.
R ESP ®
is intervening constantly.
R there are tears in the sidewall softhe tyre.
After driving in run-flat mode, you must have
the wheel(s) checked for damage at aquali-
fie ds pecialist workshop whic hhas the nec-
essary specialis tknowledge and tool stocarry
out the work required. The faulty tyre must be
replaced in every case.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose .Inp articular, work relevant to safety or
on safety-related systems must be carried out
at aq ualified specialist workshop.
i Whe nreplacing one or all tyres, make
sure that you only use tyres marked
MOExtended and of the specified size for
the vehicle.
i Vehicles featuring the MOExtended run-
flat system are not equipped with the
TIREFI Tkit. It is therefor erecommended
that you additionally equip your vehicle
with the TIREFI Tkit if you fit tyres that do
not featur erun-flat properties ,e.g. winter
tyres .You can obtain aTIREFIT kit from a
Mercedes-Benz Service Centre ,for exam-
ple. Ba
ttery Important safety notes
In order for the battery to achieve the maxi-
mum possible service life, it must always be
sufficiently charged.
Have the battery charge checked more fre-
quently if you use the vehicle mainly for short
trips or if you leave it standing idle for a
lengthy period. To prevent damage from corrosion, only
replace the battery with one that has
acentral
ven tilation cover.
Only replace abattery with abattery that has
been recommended by Mercedes-Benz.
Consult aMercedes-Benz Servic eCentr eif
you wish to leave your vehicle parked up for
al ong period of time. G
Risk of inju
ry
Comply with safety precautions and take pro-
tective measures when handling batteries. Risk of explosion
Fire, naked flames and
smoking are prohibited
when handling the battery.
Avoid creatin
gsparks. Battery acid is caustic.
Avoid contact with the skin,
eyes or clothing.
Wear suitable protec
tive
clothing, in particular
gloves, an apro nand aface
mask.
Immediately rinse acid
splashes off with clean
water. Consult adoctor if
necessary. Wear eye protection.
Keep children away.
Observ
ethis Owner's Man-
ual. H
Environmental note
Do not dispose of batteries in the household
rubbish. Dispose of defective batteries in an
environmen tally responsible manner .Take Battery
285Breakdown assistance
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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. Important safet
ynotes G
Risk of accident
Tyres, wheels or accessories which have not
been approved by Mercedes-Benz for your
vehicle or are not used as they should be, can
impair drivin gsafety. As aresult, you could
cause an accident. Befor epurchasing and
using them, enquire about their suitability,
legal stipulatio nsand factory recommenda-
tions at aMercedes-Benz Ser vice Centre.
! For safety reasons ,Mercedes-Ben zrec-
ommends that you only use tyres, wheels
and accessories which have been approved
by Mercedes-Ben zspecifically for your
vehicle. These tyres have been specially
adapted for use with the contro lsystems,
such as AB SorESP®
,a nd are marked as
follows:
R MO =Mercedes-Ben zOriginal
R MOE =Mercedes-Ben zOriginal Extended
(tyres with run-flat characteristics)
R MO1 =Mercedes-Ben zOriginal (AMG)
Only use Mercedes-Benz Original Extended
tyres on wheels that have been specifically
approved by Mercedes-Benz.
If you use other tyres, wheels and acces-
sories, Mercedes-Benz cannot accept any
responsibility for damage that may result
from this. Further informat ionabout tyres,
wheels and approved combinations can be
obtained from any Mercedes-Benz Service
Centre. !
Retreaded tyres are neither tested nor
recommended by Mercedes-Benz, since
previous damage cannot alway sbedetec-
ted on retreaded tyres. As aresult,
Mercedes-Ben zcannot guarantee vehicle
safety if retreade dtyres are fitted. Do not
fit use dtyres if you have no information
about their previous usage.
Mod ification work on the brake system and
wheels is not permitted, nor is the use of
space rplates or brake dust shields .This inva-
lidates the Genera lOperating Permit for the
vehicle.
i Further information about tyres and
wheels can be obtained from any
Mercedes- Benz Servic eCentre. Directives to be observed
R Only fit tyres and wheels of the same type
and make.
R Only fit tyres of the correc tsize ont othe
wheels.
R Afterf itting new tyres, run them in at mod-
erate speeds for the first 100 km as they
only reach their full performanc eafter this
distance.
R Do not drive wit htyres which have too little
tread depth ,asthis significantly reduces
the traction on wet roads (aquaplaning).
R While driving, pay attention to vibrations,
noises and unusual handling characteris-
tics, e.g. pulling to one side. This ma yindi-
cate that the wheels or tyres are damaged.
If you suspect that atyre is defective,
reduce your speed immediately. Stop the
vehicle as soo naspossible to chec kthe
wheels and tyres for damage. Hidden tyre
damage could also be causing the unusual
handling characteristics. If you fin dno
signs of damage, hav ethe wheels and tyres
examined at aspecialist workshop, for 298
Directives to be observedTyres and wheels
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The applicable value for the maximum load on
the rea raxle during trailer towing is state don
the tyre pressure information label on the
insid eofy our vehicle' sfuel filler flap.
The load condition "partially laden" or "fully
laden" is defined in the table by the differing
number of passengers and amount of lug-
gage. The actual number of seats may vary
from this –more information can be found on
the vehicle' sregistra tion document.
If no other data is stated, the tyr epressures
specifie donthe fuel filler fla papply for all
tyres approved for this vehicle. If
at yre size precede satyre pressure, the tyre
pressure specification that follows is only
valid for that tyre size. Instead of the complete tyre size, it may be
that only the rim diameter is stated ,e.g.
R16. Rim diameter
:is part of the tyre size and
can be found on the tyre sidewall. G
Risk of accident
Tyre pressure that is either too hig hortoo low
has anegativ eeffect on the vehicle's driving
safety ,which coul dlead you to cause an acci-
dent. Therefore, you should regularly check
the pressur eofall the tyres, particularly prior
to long trips, and correc tthe pressure as nec-
essary.
To test tyr epressure, us easuitable pressure
gauge. The outer appearance of atyre does
not permit any reliabl econclusion about the
tyr ep ressure. G
Ris
kofa ccident
Do not fit anything else to the tyre valve other
than the standard valve cap. In particular, ret-
rofitted tyre pressure monitors which are
screwed on to the valve may overload it and
cause it to fail. Due to their design, the valve
is kept open continuously ,which ma ylead to
air loss. G
Risk of accident
Should the tyr epressure dro prepeatedly:
R check the tyr efor foreign bodies.
R chec kwhether the wheel is losing air or the
valve is leaking.
R make sur ethat only avalve cap approved
by Mercedes-Benz has been fitte donthe
tyre valve. 300
Tyre pressuresTyres and wheels
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tyre
siss etcorrectl yfor the respective
operating con ditions.
X Observe the note sinthe sectio nontyre
pressures (Y page 299). G
Ris
kofa ccident
The tyr epressure loss warning system can
only give reliable warnings if you have se tthe
co rrec ttyrep ressure.
If an incorrect tyre pressure is se t,these
incorrect values will be monitored.
At yre with insufficient pressure results in
vehicle instability when driving, thu sincreas-
ing the risk of an accident.
X Make sure that the key is in pos i-
tion 2(Ypage135) in the igniti onlock.
In the multifunction display you wil lsee the
standard display (Y page 197).
X Press the =or; button to select the
Service menu.
X Press the 9or: button to select
Tyre pressure.
X Press the abutton.
The multifunction display show sthe mes-
sage:
Ru nF lat Indicator active Restart
with OK
If you wish to confirm the restart:
X Press the abutton.
Th em ultifunction displa yshows the mes-
sage:
Tyre press. no wOK?
X Press 9or: to select Yes.
X Press the abutton.
Th em ultifunction displa yshows the mes-
sage:
Ru nF lat Indicator restarted
After ateach-in period, the tyr epressure
loss warning system wil lmonitor the set
tyr ep ressures of all fou rtyres. If you wish to cancel the restart:
X
Press the %button.
or
X If the Tyrepress. now OK? message
appe ars,use9 or: to select Can‐
cel.
X Press the abutton.
The tyre pressure values stored at the last
restart will continue to be monitored. Direction of rotation
Tyres with aspecified direction of rotation
have additional benefits, e.g. if there is arisk
of aquaplaning. You will only gain these ben-
efits if the correct direction of rotation is
observed.
An arrow on the sidewall of the tyre indicates
its correct direction of rotation.
You may fit an emergenc yspare wheel/spare
wheel against the direction of rotation.
Observe the tim erestric tion on use as well as
the speed limitation specified on the emer-
genc yspare wheel/spar ewheel. Interchanging th
ewheels G
Ris
kofa ccident
Interchange the front and rear wheels only if
they have the same dimensions: for example
size, offset, etc.
After every wheel interchange/change, have
the tightening torque checked at aqualified
specialist workshop that has the necessary
specialist knowledg eand tool stocarry out
the work required. Mercedes-Benz recom-
mends that you use aMercedes-Ben zService
Centr efor this purpose. In particular ,work
relevant to safet yoronsafety-related sys-
tems must be carried out at aqualified spe-
cialist workshop.
The wheel scould work loose if they are not
tightened to atorqu eof130 Nm. 302
Interchanging th
ewheelsTyres and wheels
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