2010 MERCEDES-BENZ E-CLASS CABRIOLET Owners Manual

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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For safety reasons, Mercedes-Benz recom-
mends that yo
uonly use wheel bolts of the
correct size which hav ebeena pproved for
Mercedes-Benz vehicles.
The wear patterns on the fron tand rea rtyres
differ ,dependin gonthe opera tingconditions.
Interchange the wheels befor eaclear wear
pattern ha sform edon the tyr es.F ront tyres
typicall ywearm ore on the shoulder sand the
rea rtyre sint he centre.
On vehicles that have the same size front and
rear wheels, you can interchange the wheels
every 500 0kmto10,000 km depending on
the degre eoftyre wear. Do not reverse the
direction of tyre rotation.
Clea nthe con tact surface softhe wheel and
the brake disc thoroughly ever ytime awheel
is interchanged. Chec kthe tyr epressure and,
if necessary, restart th etyre pressure loss
warning system. Wheel and tyr
ecombinations Please bear the followin
ginmind
! 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.
! If you fit tyres other than those tested and
recommended by Mercedes-Benz, charac-
teristics such as handling, noise levels and
fuel consumption, etc. may be adversely
affected. In addition, when driving with a
load, tyre dimensional variations could
caus ethe tyres to com einto contact with
the bod ywork and axle components. This
could result in dam agetot he tyres or the
vehicle.
i Further information about tyres and
wheels can be obtained from any
Mercedes-Benz Servic eCentre.
i You will fin datable of tyre pressures on
the insid eofyourv ehicle' sfuel filler flap.
For further information on tyre pressure,
see (Y page 299).
i Notes on the vehicle equipment:
Always fit the vehicle:
R with tyres of the same size on agiven axle
(left/right)
R with the same type of tyres at agiven
time (summer tyres, winter tyres,
MOExtended tyres)
i Vehicles featurin gthe MOExtended run-
fla ts ystem are not equipped with the
TIREFIT kit.
It is therefore recommended that you addi-
tionally equip your vehicle with the TIREFIT
kit if you fit tyres that do not feature run-
flat properties, e.g. winter tyres.
AT IREFIT kit is availa blef rom any qu alified
specialist workshop, e.g. aMercedes-Benz
Ser vice Centre. Wheel and tyr
ecombinations
303Tyres and wheels
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Tyre
soft he sam edimensions
i BA: both axles E2
00 CGI 43
,
44
E2 20 CDI 43
,
44 E2
50 CGI 43
,
44
E2 50 CDI 43
,
44
E3 50 CGI 43
,
44 R16 BA
Summe
rwheels 45 205/55 R16 91 V 205/55 R16 91 W
Winte
rtyres 205/55 R16 91 H
M+Si 205/55 R16 91 H
M+Si
Wheels
7.0J
x16H2ET38 7.0J
x16H2ET38 R16 BA
Summer tyres
45 215/55 R16 93 V 215/55 R16 93 W
Winte
rtyres 215/55 R16 93 H
M+Si 215/55 R16 93 H
M+Si
Wheels
7.5J
x16H2ET45 7.5J
x16H2ET45 43
BlueEFFICIENC Y.
44 Coupé onl y.
45 Not in combinatio nwith Sports package code 950/952, sports suspension code 486 or dynamic handling
package code 483. 304
Wheel and tyre combinationsTyres and wheels
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E2
00 CGI 43
E2 20 CDI 43
E2 50 CGI 43
E2 50 CDI 43
E3 50
E3 50 CGI 43
E3 50 CDI 43 E5
00 R17 BA
Summer tyres
46 235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
47 —
Winter tyres
235/45 R17 94 H
M+S
i
or
235/45 R17 94 H
M+S i
MOExtended 47
,48 235/45 R17 94 H
M+Si
or
235/45 R17 94 H
M+Si
MO
Exte nded 47, 48 Light-
alloy wheels 7.5J
x17H2ET45 7.5J
x17H2ET45 E2
00 CGI 43
E2 20 CDI 43
E2 50 CGI 43
E2 50 CDI 43
E3 50
E3 50 CGI 43
E3 50 CDI 43 E5
00 R18 BA Winter tyres
235/40 R18 95
HXL
M+S i 235/40 R1
895HXL
M+S i Ligh
t-alloy wheels 8.0J
x18H2ET45 8.0J
x18H2ET45 Mixed tyres
i FA:front axle, RA: rear axle
43 BlueEFFICI ENCY.
46 Cabriolet :not in combination with Sports package code 950/952, sports suspension code 48 6ordynamic
handling package code 483.
47 Tyres with run-flat characteristics and only in combination with an activated tyre pressure loss warning
syste mort yre pressure monitor.
48 Winter tyres for retrofitting. Only certain tyre brands are approved. Ask your Mercedes-Benz Service Centre
for more information. Wheel and tyr
ecombinations
305Tyres and wheels
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E2
00 CGI 49
E2 20 CDI 49
E2 50 CGI 49
E2 50 CDI 49
E3 50
E3 50 CGI 49
E3 50 CDI 49 E5
00 R17 FA Summer tyres
235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
50 235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
50 Light-alloy wheels
7.
5Jx17H2ET45 7.
5Jx17H2ET45 RA
Summer tyres
51 255/40 R17 94 W
or
255/40 R17 94 W
MO
Exte nded 50 255/40 R17 94 W
or
255/40 R17 94 W
MO
Exte nded 50 Light-
alloy wheels 8.
5Jx17H2ET49 8.
5Jx17H2ET49 E2
50 CGI 49
,
52
E2 50 CDI 49
,
52
E3 5052
E3 50 CGI 49
,
52
E3 50 CDI 49
,
52 E5
00 R18 FA Summer tyres
235/40 R18 91 Y 235/40 R18 91 Y
Light-alloy wheels
8.
0Jx18H2ET45 8.
0Jx18H2ET45 RA
Summer tyres
51 255/35 R18 94
YXL 255/35 R18 94
YXL Light-alloy wheels
8.
5Jx18H2ET49 8.5J
x18H2ET49 Spar
ewheel
Depending on the cou ntry,the engine and th ewheels fitted, your vehicl emay be equipped
with aTIREFI Tkit or a"Minispare" emergency spar ewheel.
49 BlueEFFICIENCY
50 Tyres wit hrun-flat characteristic sand only in combination with an activated tyre pressure loss warning
system or tyre pressure monitor.
51 Use of snow chains not permitted.
52 Only in combination with Sport spackage code 950/952, sports suspension code 486 or dynamic handling
package code 483. 306
Wheel and tyr
ecombinationsTyres and wheels
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!
The spare wheel must be inflated to the maximum tyr epressure given in th etable on the
inside of the fuel filler flap.
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 TIREFIT kit if
you fit tyres that do not feature run-flat properties, e.g. winter tyres.
i ATIREFIT kit is availa blef rom any qu alified specialist workshop, e.g. aMercedes-Benz
Servic eCentre.
i The specified tyr epressure is printe dinyellow on the emergency spare wheel. "Minispare" emergency spare whe
el53 E2
00 CGI 54
E2 20 CDI 54
E2 50 CGI 54
E2 50 CDI 54 E3
50
E3 50 CGI 54
E3 50 CDI 54
E5 00 R16 Tyres
T1
35/90 R16 102 M —
Tyre pressure
420 kPa (4.2 bar, 61 psi) —
Wheels
3.5
Bx16H2ET20 —
R17 Tyres
— T1
35/80 R17 103 M Tyre pressure
— 420 kPa (4.2 bar, 61 psi)
Wheels
— 3.5
Bx17H2ET1 9.5 53
Use of sno wchains not permitted.
54 BlueEFFICIENCY Wheel and tyr
ecombina tions
307Tyres and wheels
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Vehicl
eequipment ............................ 310
Notes on the technical data .............310
Genuine Mercedes-Benz parts .........310
Vehicle electronics ...........................310
Vehicle identification pla tes............ 312
Service products and capacities .....313
Vehicle da ta...................................... 317
Boot lid opening dimensions ...........322
Trailer tow hitch ................................ 322
24-GHz radar sensor system (coun-
tr yo verview) ..................................... 324 309Technical data
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