2008 MERCEDES-BENZ SL ROADSTER fuel pressure

7
Resettin
g.................... .81
Storing settings ................ 82
Exterior view
Overview ..................... 20F
Fire extinguisher ................ 201
First-aid kit ..................... 202
Flat tyre Equipment ................... 266
MOExtended run-fla tsystem ..... 275
Preparing the vehicle ...........266
TIREFIT kit ................... 266
Floormat ....................... 171
Foglamps Display message .............. 223
Fording ........................ 192
Frequencies Garage door opene r............ 307
Telephone ................... 288
Fron tairbag ..................... 44
Front-passenger ai rbag ............ 44
Fuel ........................... 300
Loss ........................ 243
Petrol ....................... 175
Fue lcon sumption ........... 301, 302
Fue lfiller flap
Opening/closing .............. 175Fue
lline
Malfunction .................. 243
Fue ltank
Malfunction .................. 243
Fuse allocatio nchart ............ 283
Fuse box Engine compartment ...........283
Fuses .......................... 283 G
Garage door Opening/closing (with the remote
control) ..................... 170
Garage door opener ..............169
Clearing the memory ...........171
Frequencies .................. 307
Programming the remote control ..169
Gear indicator (on-board computer) 111
Gearshift program Manual .................. 102, 104
SETUP (on-board computer) .....111
Genuine Mercedes-Benz parts .....286
Glass roof Roller sunblind ................ 159
Glove compartment ..............161
Emergency unlocking ...........257
Gross vehiclew eight, maximum
permissible ..................... 299 H
Head/thorax airbags ..............45
Headlamp Misting up ................... 248
Headlamps
Cleaning ..................... 196
Cleaning system ................ 90
Headlamps delaye dswitch-off
see Exterior lighting delayed switch-off
Head restraint
Adjusting (front) ................ 75
Heating
see Air conditioning
High-pressure cleaners ...........195
HomeLink ®
see Garage door opener I
Immobiliser ..................... 59
Indicator an dwarning lamp
Brake s(red ).................. 235
Coolant ..................... 236
Distronic (red )................ 233
DTR ........................ 131
Engine diagnostic .............. 237
ESP ®
........................ 54
PASSENGER AIRB AGOFF .... 49, 231
Reserve fuel .................. 239
Roll-over bar .................. 237 Index
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13
Vehicle weights
............... 299
Wheels .................. 293, 295
Telephone
see Mobile phone
Temperature
Coolant ..................... 106
Engine oil (on-board computer) ...111
Outside temperature ...........106
Third brake lamp
Display message .............. 222
Tightening torque ............... 274
Time Lap time (on-board computer) ....112
Timer (on-board computer) .......112
TIREFIT kit Using ....................... 266
Total distanc erecorder ....... 26, 108
Resetting the trip meter .........106
Tow-away protection ..............60
Towing ........................ 282
Towing eye Fitting ....................... 281
Removing .................... 282
Traction control .................. 55
Transmission output (maximum) Telephone/two-wa yradio ....... 287
Transport (vehicle) ..............282
Trip computer Menu (on-board computer) ......122Trip meter
...................... 110
Resetting .................... 106
Turn signal lamps
Display message .............. 221
TV
Operation (on-board computer) ...114
Two-way radio
Installatio n................... 287
Tyre grip ....................... 192
Tyre pressure ................... 184
Calling up (on-board computer) ..186
Display message ..209, 210, 211, 225
Table (see Fuel filler flap) ........175
see Tyr epressure
Tyre pressure los swarning system 185
Tyre pressure monitor Warning lamp ................. 238
Tyres
Direction of rotatio n............ 183
General notes ................. 182
Technical data ............ 293, 295
Tyre tread ...................... 184 U
Unladen weight ................. 299
Unlocking Emergency unlocking ...........255
From the insid e(central unlocking
button) ....................... 68Up (display message)
............111 V
Variable Speedtronic .............134
Vario-roof see Roof
Vehicle
Emergency unlocking .......255, 256
Individua lsettings (on-board com-
puter) ....................... 116
Leaving parked up .............254
Towing ...................... 282
Transporting .................. 282
Vehicle battery ................. 276
Vehicle dimensions ..............298
Vehicle electronics ..............287
Vehicle identification number
(VIN) ...................... 288, 289
Vehicle identification plates ......288
Vehicle level .................... 139
Adjusting .................... 140
Vehicle tool kit .................. 200
Vehicle weights ................. 299 W
Warning and indicator lamp ABS/ESP ®
................... 234
ABS (yellow) .................. 233
ESP ®
OFF .................... 234 Index
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Protection of the environment
15Protection of the environment
H
Environmental note
Daimler's declared policy is one of integra-
ted environmental protection.
Our objectives are to use the natural
resources which form the basis of our exis-
tenceont his planet sparingly and in aman-
ner which takes the requirements of both
nature and humanity into consideration.
You too can help to protect the environ-
ment by operating your vehicle in an envi-
ronmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend
on the following factors:
R Operating condition sofyour vehicle
R Your personal driving style
You can influence both factors.
Therefore, please bear the following in
mind:
Operating conditions
R Avoid short trips as these increase fuel
consumption.
R Make sure that the tyre pressures are
always correct. R
Do not carry any unnecessary weight in
the vehicle.
R Keep an eye on the vehicle's fuel con-
sumption.
R Remove roof racks once you no longer
need them.
R Ar egularly serviced vehicle will contrib-
ute to environmental protection. You
should therefore adhere to the service
intervals.
R Always have maintenance work carried
out at aqualified specialist workshop,
e.g. aMercedes-Benz Service Centre.
Personal driving style
R Do not depress the accelerator pedal
when startingt he engine.
R Do not warm up the engine when the
vehicle is stationary.
R Drive carefully and maintain asafe dis-
tancef rom the vehicle in front.
R Avoid frequent, sudden acceleration.
R Change gear in good time and only use
each gear for up to 2
/ 3 of its maximum
engine speed.
R Switch off the engine in stationary traffic. Returning used vehicles
Mercedes-Benz will take back your
Mercedes-Benz to dispose of it in an environ-
mentally-responsible manner, in accordance
with the European Union (EU) End of Life
Vehicles Directive.
The End of Life Vehicles Directive appliesto
vehicles of up to 3.5 tgross vehicle weight, in
accordanc ewith national regulations. For
several years, Mercedes-Benz has been
meeting all the legal requirements for a
design which allowsf or recycling and re-use.
There is anetwork of return points and dis-
assembly plants which can recycle your vehi-
cle in an environmentally-responsible man-
ner. The options for recycling vehicles and
parts are constantly being developed and
improved. This means that your Mercedes-
Benz will also continue to meet even the
increased recycling quotas in the future in
good time. You can obtain further information
from your national Mercedes-Benz homepage
or your national hotline number. Introduction
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Refuelling
175Refuelling
Refuelling
G
Ris
kofe xplosion
Fue lish ighl yf lammable. Fire ,nake dflames
and smoking are therefore prohibited when
handling fuels.
Switch off the engine before refuelling. G
Ris
kofi njury
Avoi dany contact with fuels.
Yo uc an damag eyourh ealth if your skin
come sinto direct contact with fue lorifyou
inhal ethe vapours.
! Do not us ediese ltor efuel vehicles with a
petrol engine. Even small amounts of diesel
will damag ethe injectio nsystem .Damage
caused by using diese ltorefuel vehicles
with apetrol engine or mixing petrol with
diese lisnot covered by the warranty.
! Do not start the engine if yo uaccidentally
refuel with the wrong fuel. Otherwise, the
fue lcould enter the fue llin es. The fue ltank
and fue llin es woul dthen have to be
drained. In this case, notif yaqualified spe-
cialist worksho pand have the fue ltank and
fue llin es draine dcompletely. Whe
nyou ope norc lose the vehicl ewitht he
key or KEYLESS GO*, the fue lfille rflapis
automaticall yunlocked or locked.
The fue lfille rflapistot he rearonthe right. 1
To open the fuel fille rflap
2 To insert the fuel cap
3 Tyre pressure table
4 Fuel type
X To open: press the fuel fille rflapint he
directio nofarrow 1.
Th ef uelfille rflapo pens slightly.
X Open the fuel fille rflap.
X Turn the fuel fille rcap to the left and
remove it. X
Insert the fuel fille rcap into the holder
bracket on the insid eoffillerflap 2.
X Onl yfillt he tank until the pump nozzle
switches off.
! Overfilling the tank could damage the fuel
system.
X To close: replace the fuel fille rcap and turn
it clockwise. Th efuelfille rcap audibly
engages.
X Clos ethe fuel fille rflap. Petrol (E
N228)
! Refuel using onl yunleade dpremium
grade petrol with aminimum octane num-
be rof95R ON/85M ONconforming to
Europea nstandard EN 228.
Yo uc ould otherwis eimpair engine output
or damage the engine.
Yo uw illf indf urthe rinformation abou tpet-
rol unde r"Fuel" in the index.
i Asatemporary measure, bu tonlyw hen
the recommende dfuelisn ot available, you
ma yalsou seregular unleaded petrol,
91 RON/82.5 MO N. Thismay reduce per- Operation
*o ptional
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Tyre
sand wheels 185
Th
ep ressure of warm tyres shoul donlybe
corrected if it is too lo wfor the current oper-
ating conditions.
Driving with tyr epressure tha tist oo high or
too lo wcan:
R shorten the service life of the tyres
R increase the likelihoo doftyred amage
R have anegative effect on handling charac-
teristics (e.g. by causing aquaplaning)
i Thet yrep ressure values given for low
load sareminimum values which offer you
good ride comfor tcharacteristics.
Yo uc an,however, also usethe values given
for higher loads. Thes earepermissibl eand
will not adversely affec tthe running of the
vehicle. H
Environmental note
Check the tyr epressure regularly ,atleast
every 14 days. Tyre pressure loss warning system
G
Ris
kofa ccident
Th etyrep ressure loss warning syste mdoes
not warn yo uofanincorrectly se ttyrep res-
sure. Th etable on the insid eofthe fuel filler
flap will help yo udecidew hether the tyre
pressures shoul dbecorrected.
Th etyrep ressure loss warning syste mdoes
not replace the nee dtoregularly check
your vehicle' styrep ressures ,since an even
loss of pressure on several tyres at the
same tim ecann ot be detecte dbythe tyre
pressure loss warning system.
Th et yrep ressure loss warning syste mis
not able to warn yo uofasuddenlossof
pressure, e.g .ifthe tyr eispenetrate dbya
foreign object.
In the event of asudde nlossofp ressure,
bring the vehicl etoahaltbyb raking care-
fully. Do not make any sudden steering
movements when doing so.
Whil ethe vehicl eisinmotion, the tyr epres-
sure loss warning syste mmonitors the set
tyr ep ressure using the rotational spee dof
the wheels .Thise nables the syste mtodetect
significant pressure loss in atyre. If the speed
of rotatio nofawheelchange sasa resultof
al ossofp ressure, acorresponding warning message will appear in the multi-functio
ndis-
play.
Th efun ctio noft he tyr epressure loss warning
syste misl imited or delaye dif:
R sno wchains ar efitted to your vehicle's
tyres
R roa dconditions ar ewintry
R yo ua redriving on sand or gravel
R yo ua dopt averys porty driving style (cor-
nering at high speeds or driving with high
rates of acceleration)
R yo ua redriving with aheavy load (i nthe
vehicl eoront he roof)
Restarting the tyre pressure loss warn-
in gs ystem Restart the tyr
epressure loss warning system
if yo uhave:
R change dthe tyr epressure
R change dthe wheels or tyres
R fitted new wheels or tyres
X Before restarting ,consul tthe table of tyre
pressures on the insid eofthe fuel filler flap
to ensur ethatthe tyr epressure in al lfour Operation
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Tyre
sand wheels 186tyres is se
tcorrectly for the operating con-
ditions concerned.
X Als oo bser ve the note sinthe sectio non
tyr ep ressures (Y page 184). G
Ris
kofa ccident
Th et yrep ressure loss warning syste mcan
onl ygiver eliabl ewarnings if yo uhaves et
the correc ttyrep ressure.
If an incorrect tyr epressure is set, these
incorrect values will be monitored.
At yrew ithi nsufficient pressure results in
vehicl einstability when driving, thus
increasing the risk of an accident.
X Make sure tha tthe key is in position 2in
the ignition lock.
Th es tandard displa yappears in the multi-
functio ndisplay ( Ypage 110).
X Press korj to select the tyr epres-
sure function:
Run Fla tIndicator active
Menu: R-Button æ
X Press the reset button on the left of the
instrumen tcluster.
Th ef ollowing message appear sinthe
multi-functio ndisplay:
Restar tRun Fla tIndicator? Yes Cancel
If yo uwishtoc onfirmthe restart:
X Press the æbutton.
Th ef ollowing message appear sinthe
multi-functio ndisplay:
Run Fla tIndicator restarted
After ateach-i nperiod, the tyr epressure
loss warning syste mwillm onitor the set
tyr ep ressures of al lfou rtyres.
If yo uwishtoc ancel the restart:
X Press the çbutton.
or
X Wait unti lthe message
Restar tRun Fla tIndicator?
Yes Cancel disappears.
Th et yrep ressure values stored at the last
restar twillc ontinue to be monitored. Checking the tyre pressure electroni-
cally*
Th et yrep ressure monitor onl yfun ctions if
the correc twheel electronics ar efitted to all
wheels .These monitor the pressure in al lfour
tyres ,which yo uhaves etwhen restarting the
tyr ep ressure monitor. Th emonitor warns you
when the pressure drops in one or mor eof
the tyres. G
Ris
kofa ccident
Th et yrep ressure monitor does not warn
yo uofani ncorrectly se ttyrep ressure. The
table on the insid eofthe fuel filler flap will
help yo udecidew hether the tyr epressures
shoul dbec orrected.
Th et yrep ressure monitor is not able to
warn yo uofasuddenlossofp ressure, e.g.
if the tyr eispenetrate dbyaforeign object.
In the event of asudde nlossofp ressure,
bring the vehicl etoahaltbyb raking care-
fully. Do not make any sudden steering
movements when doing so.
i Theo peratio noft he tyr epressure moni-
tor ca nbeaffected by interferenc efrom
radi otransmitting equipment (e.g. radio
headphones, two-wa yradios )tha tm aybe
being operated in or nea rthe vehicle. Operation
*optional
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Tyre
sand wheels 187
i
If yo uarecarrying adefla tedt yreint he
vehicle, yo umayonl yreactivate the tyre
pressure monitor if:
R the deflate dtyreisnol ongerint he vehi-
cle
R yo uh avea djusted the tyr epressure cor-
rectly
Callin gupt he tyre pressure using the
on-board computer X
Make sure tha tthe key is in position 2in
the ignition lock.
X Press the jork button to select the
tyr ep ressure function. Th
ec urrent tyr epressure for each whee lwill
be displayed. If the vehicl
ehasbeen parked for longe rthan
20 minute soryouhave not driven faste rthan
25 km/h since the vehicl ewasparked ,the
following message appears:
Tyr epressure displayed onl yafter
drivin gfor afew minutes
i Thet yrep ressure values indicated by the
on-board computer ma ydiffe rf romt hose
measured at afillin gstatio nwithap ressure
gauge. Th etyres pressures shown by the
on-board computer refer to those meas-
ured at se alevel.T he tyrep ressure values
indicated by the on-board computer may
diffe rwhent he vehicl eisathigha ltitude.
In thi scase, d onot reduc ethe tyr epres-
sures.
Restarting the tyre pressure monitor In mos
tcases, t he tyrepressure monitor will
automaticall ydetect the new reference val-
ues, e.g .ifyouhave:
R change dthe tyr epressure
R change dthe wheels or tyres
R fitted new wheels or tyres
If yo uwishtod efinethe new reference values
manually: X
Use the table on the insid eofthe fuel filler
flap to ensur ethatthe tyr epressure is set
correctly in al lfou rtyres for the current
operating conditions.
Als oo bser ve the note sinthe sectio non
tyr ep ressures (Y page 184).
X Make sure tha tthe key is in position 2in
the ignition lock.
Th es tandard displa yappears in the multi-
functio ndisplay ( Ypage 110).
X Press the jork button to select the
Tyr epressure function or wait untilthe
following message appears:
Tyr epressure displayed onl yafter
drivin gfor afew minutes
X Press the reset button on the left of the
instrumen tcluste r(Ypage 193).
Th ef ollowing message appear sinthe
multi-functio ndisplay: Check current
tyr epressure?
X Press the æbutton.
Th ef ollowing message appear sinthe
multi-functio ndisplay:
Tyr epressure monito rrestarted
Th et yrep ressure monitor ha sstored the
pressure of the tyres as anew reference
value. Operation
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Tyre
sand wheels 292 Tyre
sand wheels Points to remember
! For safety reasons, Mercedes-Benz rec-
ommend sthaty ou onlyusetyres which
have been approved by Mercedes-Benz
specifically for your vehicle. Thes etyres are
specially adapted for us ewitht he control
systems, such as ABS or ESP ®
,a nd are
marked as follows:
R MO =Mercedes-Benz Original
R MOE =Mercedes-Benz Original Exten-
ded* (with run-flat characteristics)
If yo uuseother tyres ,Mercedes-Benz can-
not accep tany responsibility for damage
which ma yoccur. Informatio nabout tyres
can be obtained fro many Mercedes-Benz
Service Centre.
i Vehicle swithM OExtended run-flat sys-
tem ar enot equipped with the TIREFIT
kit* 27
.
It is therefore recommended to additionally
equi pyourv ehicl ewitht he TIREFIT kit*
when fitting tyres tha tdon ot featur erun-
flat properties ,e.g.w inter tyres. i
ATIREFIT kit* is availabl efroma ny quali-
fied specialis tworkshop ,e.g.aM ercedes-
Benz Service Centre.
! If yo ufittyres other tha nthose tested and
recommended by Mercedes-Benz, charac-
teristics such as handling ,noise level sand
fuel consumption, etc. could be adversely
affected .Inaddition, when driving with a
load ,dimensiona lvaria tions and different
tyr ed eformatio ncharacteristics could
caus ethe tyres to com einto contact with
the bodywork and axl ecomponents .This
could resul tindamag etothe tyres or the
vehicle.
i Furthe rinformation abou ttyres and
wheels ca nbeobtained fro many
Mercedes-Benz Service Centre.
Yo uw illf in dat able of tyr epressures on the
insid eofy ourv ehicle' sfue lfiller flap.You
will find furthe rinformation abou ttyrep res-
sures in the "Operation" section
(Y page 184).
27 Onl yfor certai ncountries. Technica
ldata
*optional
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