ignition MERCEDES-BENZ S-CLASS COUPE 2017 Owner's Manual

R
The ignition is switched on so that vehicle
dat acan be transfer reda utomaticall y. 1
Breakdown assis tance call
2 SOS button co ver
3 MB Inf ocall
4 SOS button #
Tomak eab reakdown assistanc ecall:
pres sbutton 1. #
Tomak eane mergency call: press SOS
button co ver2briefly toopen. #
Press and hold SOS button 4foratl east
one second. #
Tomak eanMBI nfoc all: press button 3.
An emer gency cal lcan be initia tede venifa
breakdown assi stanc eorMBI nfoc allisa ctive.
This has priority overallot her activ ecalls.
Callsv iatheo verhead control panel ar eonly
possible wit hanavailable mobile phon enet‐
wo rk.
Mor einformation on Mercedes me connect and
fur ther services can be found at :http://
www.mercedes.me
Informatio nonthe MB Inf ocall
An In focal ltot he Mercedes-Benz Cus tomer
Centr ehas been initia tedv iatheo verhead con‐
trol panel (→ page318)ort he multimedia sys‐
te m( →pag e318).
Yo uc an find informatio nonthefollowing topics: R
activation of Mercedes me connect
R Operating thev ehicle
R Neares tMercedes-BenzS ervice Centre
R Other products and services from Mercedes-
Benz
Dat aist ransmitted during thec onnection tothe
Mercedes-BenzC ustomer Centr e(→pag e322).
Information on theb reakd owna ssistance
call
Ab reakdown assis tance cal ltothe Mercedes-
Benz Cus tomer Centr ehas been initia tedv iathe
ov erhead control panel (→ page318)ort he mul‐
timedia sy stem (→ page318).
R Aqualified Mercedes-Ben ztechnician ca rries
out repair sons itea nd/or thev ehicle will be
to we dtot he neares tMercedes-Benz Service
Centre.
Yo um aybe charge df or these services.
Dat aist ransfer redd uring thec onnection tothe
Mercedes-BenzC ustomer Centr e(→pag e322). Multimedi
asyst em 319

Overvie
woftransfer redd ata Servic
ecallT ransfer redd ata
MB Inf ocall
Breakdown assis‐
ta nce call R
Current vehicle
location
R Vehicle identifica‐
tion number
R Service code
R Selected data
about thes tatus
of thev ehicle Mercedes-Benz emer
gency call sy stem Information on
theM ercedes-Benz emer‐
ge ncy call sy stem
The Mercedes-Benz emer gency cal lsyst em only
function sinareas wher emobile phone co verage
is available from ther ele vant contract pa rtner.
Insu fficien tnetwo rkcoverage from ther ele vant
contract pa rtner ma yresult in an emer gency call
no tb eing transmitted.
The ignition mu stbe switched on befor eanauto‐
matic emer gency cal lcan be made. Overvi
ewoftheM ercedes-Benz emer gency
call sy stem
The Mercedes-Benz emer gency cal lsyst em can
help todecisivel yreduce thet ime between an
acciden tand thea rrival of emer gency services
at thes iteoft he accident. It helps locat ean
acciden tsiteinp laces that ar edifficul tto
access.
The emer gency cal lcan be made au tomatical ly
( → pag e323) or manuall y.Onlym akee mer‐
ge ncy calls if youoro ther sa rein need of res‐
cue. Do no tmakeane mergency cal lintheeve nt
of ab reak down or asimilar situation.
Messages in the multimedi asystemd ispla y:
SOS READY :emergency cal lavailable
SO SN OT READY:t he ignition is no tonorthere
is am alfunction wit hthe emer gency cal lsyst em.
During an activ eemer gency call, Gappears
in thed ispla y.
Yo uc an find mor einformatio nontheregional
av ailabilit yofthe Mercedes-Benz emer gency call
sy stem at :http://www.mercedes-benz.com/
connect_ecall. %
If an emer gency cal lisunavailable, ames‐
sag etot his ef fect also appea rsinthem ulti‐
function displa yofthe instrument clus ter.
Au tomatic eme rgency call
Re quirements:
R thei gnition is switched on.
R thes tarter batter yissufficiently charge d.
If re stra int sy stems suc hasairbags or seat belt
te nsioner shave been activated af terana cci‐
dent, theM ercedes-Benz emer gency cal lsyst em
ma yautomaticall yinitiat eane mergency call.
The emergency cal lhas been made:
R Avoice connection is made totheM ercedes-
Benz emer gency cal lcentre.
R Am essa gewitha cciden tdataist ransmit ted
to theM ercedes-Benz emer gency cal lcentre.
The Mercedes-Benz emergency cal lcentre
can transmit thev ehicle position dat atoone
of thep ublic emer gency service scallc en‐
tres. Multimedia sy
stem 321

#
Dialthe emer gency cal lnumbe r999 or 11 2
on your mobile phone.
Ending an unin tentional emer gency call #
Select ~onthem ultifunction steering
wheel.
Tr ansmitted data with th eMercedes-Benz
emer gency call sy stem
The following dat aistransmit tedtot he
Mercedes-Benze mergency cal lcentre:
R thev ehicle's GPS position data
R thel astG PS position dat aontheroute(af ew
hundred metres befor ethe incident)
R direction of tr avel
R vehicle identification number
R thev ehicle driv etype
R thee stimated number of people in thev ehi‐
cle
R whe ther Mercedes me connect is available or
not
R whe ther thee mer gency cal lwas initia ted
manually or automatically R
thet ime of thea ccident
R thel anguag esetting on them ultimedia sys‐
tem
Fo ra ccident clarificatio npurposes ,the following
measures can be take nu ptoa nhour af tert he
emer gency cal lhas been initia ted:
R thec urrent vehicle position can be called up
R avoice connection tothev ehicle occupants
can be es tablished
% ForR ussia: various functions, e.g. receiving
traf fici nformation, canno tbeu sedf or up to
tw oh ours afte rs ending an emergency call.
St arting/ending ERA-GLONASS test mode
(Russia)
Re quirements:
R The star terb atter yiss ufficiently charge d.
R The ignition is switched on.
R The vehicle has been stationar yfor at least
one minute. #
Tostar tt he test mode: pressand hol dthe
~ button on them ultifunction steering
wheel foratl east five seconds.
The test mode is star teda nd automatically
ends af tert he languag etesth as been per‐
fo rm ed. #
Toend thet estm ode manuall y:switc hoff
th ei gnition.
The test mode is ended. Online and Interne
tfunctions Interne
tconnection Information on connecting
totheI nternet &
WARNING Risk of di stra ction from infor‐
mation sy stems and communications
equipment
If yo uo perat einformation and communica‐
tio ne quipment integ ratedint hevehicle
when driving, youw ill be distracted from the
traf fics ituation. Thi scould also cause youto
lose control of thev ehicle. Multimedia sy
stem 323

Opening/closing
theb onnet &
WARNING Risk of accident du etodriv‐
ing wit hthe engine bonne tunlo cked
An unloc kede ngin ebonn etma yopen up
when thev ehicle is in motion and bloc kyour
vie w. #
Neveru nloc kthe engine bonne twhen
driving. #
Befor eevery trip, ensur ethat the
engine bonn etis loc ked. &
WARNING Risk of accident and inju ry
when opening and closing thee ngine
bonn et
When opening or closing thee ngine bonn et,
it ma ysuddenly drop int othe end position.
Ther eisar isk of inju ryfora nyo ne in the
engine bonn et's rang eofm ovement. #
Onlyopen or close thee ngine bonn et
when ther ea reno persons in the
engine bonn et's rang eofm ovement. &
WARNING Danger of bu rnsw hen open‐
ing theb onnet
If yo uo pen thee ngine bonn etwhen the
engine has overheated or during afireint he
engine compartment, youc ould come into
contact wit hhotgases or other escaping
operating fluids. #
Befor eopening theb onnet ,allowt he
engine tocool down. #
Inthee vent of afireint he engine com‐
partment, keep thee ngine bonn et
closed and cal lthe fire service. &
WARNING Risk of inju rydue tomoving
parts
Cer tain component sinthe engine compart‐
ment ma ycontinue tomo veor suddenly
mo veagain evenafter thei gnition has been
switched off, e.g. thec ooler fan.
Ma kesur eoft hefollowing befor eperform ing
ta sk sint he engine compartment: #
Switc hthe ignition off. #
Nevertouc hthe danger zone sur round‐
ing movin gcomponent pa rts, e.g. the
ro tatio na reaoft hefan. #
Remo vejewe ller yand watches. #
Keep items of clo thing and hair away
from moving parts. &
WARNING Risk of inju ryfrom touching
co mp onent parts under voltage
The ignition sy stem and thef uel injection
sy stem workunder high voltage. If yout ouch
component parts whic hareunder voltage,
yo uc ouldrecei vean electric shoc k. #
Nevertouc hcomponents of thei gnition
sy stem or thef uel injection sy stem
when thei gnition is switched on. &
WARNING Danger of bu rnsf romh ot
component parts in thee ngine compart‐
ment
Cer tain component parts in thee ngine com‐
partmen tmaybe very hot, e.g. thee ngine, 360
Maintenanc eand care

th
er adiator and parts of thee xhau stsystem. #
Letthe engine cool down and only
to uc ht he component parts described
below: &
WARNING Risk of inju ryfrom using the
windscreen wiper swhile thee ngine bon‐
ne tiso pen
When thee ngine bonn etis open ,and the
windscreen wiper saresetinm otion, youc an
be trapped bythew iper linkage. #
Alw ayss witc hoffthew indscreen wip‐
er sa nd ignition befor eopening the
engine bonn et. #
Toopen: pull lever1torelease thee ngine
bonn et. #
Push bonne tcatch 1upwards and lif tthe
bonne tbyapproximatel y40cm. #
Toclose: lowe rthe bonne tand le titfall from
ah eight of appr oximatel y20cm. #
Ifth eb onnet canstill be lif teds lightl y,open
th eb onnet again and close it wit halittle
mor eforce until it engages cor rectly. Maintenance and care
361

On-boar
dcomputer:
, Service .
Engine oil level:
Yo uw ills ee one of thef ollowing messa gesin
th em ultifunction displa y: #
Engine oi llev el Measuring now:m easure‐
ment of theo il le velisn otyetp ossible.
Re peat ther eques tafter am aximu mof30
minutes' driving. #
Engine oil level OK andtheb ar displa yfor
indicating theo il le velint he multifunction
displa yisgreen and is between "min" and
"max": theo il le velisc orrect. #
Engine oil level Add 1.0 l andtheb ar display
fo ri ndicating theo il le velint he multifunction
displa yisorang ea nd is belo w"min": topup
wit h1lofe ngineoil. #
Reduce engin eoil level andtheb ar display
fo ri ndicating theo il le velint he multifunction
displa yisorang ea nd is abo ve"max": drain
of ft he exc ess engine oil. Consult aqualified
specialis tworks hop. #
For engine oil level turn on ignition:s witchon
th ei gnition tocheckt he engine oil le vel. #
Engine oil level System inoperative :sensor
fa ulty or no tconnec ted. Consult aqualified
specialis tworks hop. #
Engine oil level System currently unavail. :
close theb onnet.
To pping up engine oil &
WARNING Danger of bu rnsf romh ot
component parts in thee ngine compart‐
ment
Cer tain component parts in thee ngine com‐
partmen tmaybe very hot, e.g. thee ngine,
th er adiator and parts of thee xhau stsystem. #
Letthe engine cool down and only
to uc ht he component parts described
below: &
WARNING Risk offire and injur yfrom
engine oil
If engine oil comes int ocontact wi thhot
component parts in thee ngine compart‐
ment ,itmayignite. #
Mak esuret hat no engine oil is spilled
next tothef iller opening. #
Allo wthe engine tocool of fand thor‐
oughl yclean thee ngine oil from compo‐
nentp arts befor estartin gt he vehicle. *
NO
TEEngine dama gecaused byan
incor rect oil filter ,incor rect oil or addi‐
tives #
Do no tuse engine oil soroilfilters
whic hdon otcor respond tothes pecifi‐
cation sexplicit lyprescribed fort he
service inter vals. #
Do no talter thee ngine oil or oil filter in
order toachie velonger chang einter vals
th an presc ribed. #
Do no tuse additives. #
Followt he instructions in thes ervice
inter vald ispla yregarding theo il
ch ange. Main
tenance and care 363

Compl
ywitht he manufacturer's saf etyn otes on
th es tickeront he tyr einflation compressor.
Ha ve thet yres ealant bottle replaced everyfour
ye arsataq ualified specialis tworks hop. #
Do no tremo veanyforeign object swhich
ha ve entered thet yre. #
Affixp art 1 oftheT IREFI Tstickertot he
instrument clus terw ithin thed rive r's field of
vision. #
Affixp art 2 oftheT IREFI Tstickern ear the
va lveont he wheel wit hthe defectiv etyre. #
Pull plug 4withthe cable and hose 5out
of thet yrei nflation compressor housing. #
Push thep lug of hose 5intof lange 6of
tyr es ealan tbottle 1 until thep lug engages. #
Place tyr esealant bottle 1head down wards
int or ecess 2ofthet yrei nflation compres‐
sor. #
Remo vethec ap from valve 7 onthef aulty
tyre. #
Screwf illing hose 8ontovalve 7. #
Inser tplug 4intoa1 2‑V‑soc ketiny our
ve hicle. #
Switc hthe ignition on. #
Press on and of fswitch 3onthet yrei nfla‐
tion compressor.
The tyr einflation compressor is switched on.
The tyr eisinflated. Fir st,t yres ealant is pum‐
ped int othe tyre. The pressur emaybrief ly
ri se toappr oximatel y500 kP a(5bar/73psi). Breakdown assis
tance 37 9

*
NO
TEDama gedue toincor rect us eof
th et ow ing eye When
atow ing eyeisu sedtoreco verav ehi‐
cle, thev ehicle ma ybedamaged in thep roc‐
ess. #
Onlyusethet ow ing eyetot owaway or
to ws tartthe vehicle. To
w- starting thev ehicle (emer gency engine
st arting) Ve
hicles with automatic transmission
* NO
TEDama getothea utomatic trans‐
mission due to tow-starting The automatic transmissio
nmaybe damaged
in thep rocess of tow- startin gvehicles with
automatic transmission. #
Vehicles wit hautomatic transmission
mus tnotbe tow- star ted. #
Vehicles wit hautomatic transmission must
no tbet ow-sta rted. Electrical fuses
Note
sone lectrical fuses &
WARNING Risk of accident and inju ry
due to ov erloaded lines
If yo um anipulat eorbridg eaf aulty fuse or if
yo ur eplace it wit hafuse wit hahigher
amperage, thee lectric line could be overloa‐
ded.
This could result in afire. #
Alwa ys replace faulty fuse swiths peci‐
fi ed ne wfuses conta iningthe cor rect
amperage. *
NO
TEDama gecaused byincor rect fuses Incor
rect fuses ma ycause damag etoelectri‐
cal components or sy stems. #
Onlyuse Mercedes-Benz appr oved
fuse switht he cor rect fus erating. Bl
ow nfuses mustbe replaced wit hfuses of the
same rating ,which youc an recognise bythec ol‐
our and fuse rating .The fuse rating sarelist ed in th
ef use assignmen tdiagram. The fuse assign‐
ment diagram is in thev ehicle document wallet.
* NO
TEDama geor malfunctions caused
by moisture Moistur
emaycause dama getothee lectrical
sy stem or cause it tomalfunction. #
When thef use bo xisopen, mak esure
th at no moistur ecan enter thef use
box. #
When closing thef use box, mak esure
th at thes eal of thel id is positioned cor‐
re ctly on thef use box. If
th en ewlyinser tedf use also blo ws,have the
cause trace dand rectifie dataq ualified special‐
is tw orks hop, e.g. aMercedes-Benz Service
Centre.
Ensur ethe following befor ereplacing afuse:
R The vehicle is secured agains trolling away.
R All electrica lconsumer sareswitched off.
R The ignition is switched off. 392
Breakdown assi stance

The electrical fuses ar
elocated in various fuse
bo xes:
R Fuse bo xinthe engine compartment on the
driver's side (→ page395)
R Fuse bo xont he driver's side of thed ash‐
boar d(→pag e396)
R Fuse bo xinthe front-passenge rfootwell
(→ pag e396)
R Fuse bo xinthe boo tontheright-hand side
of thev ehicle, when vie wedint he direction
of tra vel(→ page397) Fu
se bo xinthe engine compartment Requ
irements:
R Obser vethen otes on electrical fuses
(→ pag e392).
Ha ve thef ollowing readil yavailable:
R Adryclo th
R Ascrew driver Opening &
WARNING Risk of inju ryfrom using the
windscreen wiper swhile thee ngine bon‐
ne tiso pen
When thee ngine bonn etis open ,and the
windscreen wiper saresetinm otion, youc an
be trapped bythew iper linkage. #
Alw ayss witc hoffthew indscreen wip‐
er sa nd ignition befor eopening the
engine bonn et. #
Release retainin gclips 1.
Pull co ver2up. Breakdown assi
stance 393

cle
.The recommended tyr epressures apply for
cold tyres under various operating conditions,
i.e. loading and/or speed of thev ehicle.
If one or mor etyres izes precede atyrep res‐
sure, thet yrep ressur einformation following is
onl yvalid fort hose tyr esizes.
If th ep receding tyr esizes ar ecomplemented by
the + symbol, thet yrep ressur einformation
fo llowing sho wsalternativ etyrep ressures.
Thes etyrep ressures ma yimp rove your vehicle's
ri de comfort. Fuel consum ption ma ythen
increase slightly.
The load conditions "partially laden" and "fully
laden" ar edefined in thet able ford iffe re nt num‐
be rs of passenger sand amounts of luggage. The
actual number of seats ma ydiffe rf romt his.
Be sur etoalso obse rvet he following fur ther
re lated subjects:
R Notesont yrep ressur e(→pag e397) Ty
re pressur emonitoring sy stem Fu
nction of thet yrep ress urem onitoring sys‐
tem
The sy stem checks thet yrep ressur eand the
tyr etemperatur eofthe tyres fitted tothev ehicle
by means of atyrep ressu resensor.
Ne wt yrep ressur esensors, e.g. in winter tyres,
ar ea utomaticall ytaught-in thef irst tim etheya re
driven.
If th er eisas ubstantia lpressur elossorift he
tyr etemperatur eisexcessive, awarning will be
given:
R Viad ispla ymessages (→ page458).
R Viat he h warning lam pinthe instrument
clus ter( →pag e488).
It is thed rive r's responsibility tosetthe tyre
pressur etotherecommended cold tyr epressure
suitable fort he operating situation. Se tthe tyre
pressur efor cold tyres using atyrep ressu re
ga uge. Notethat thec orrect tyr epressur efor
th ec urrent operating situatio nmustfirst be
ta ught-in tothet yrep ressur emonitoring sys‐
te m. In mos
tcases, thet yrep ressur emonitoring sys‐
te mw illa utom atically updat ethe ne wreference
va lues af tery ou ha vechanged thet yrep ressure.
Yo uc an,h owe ver,also updat ethe refere nce val‐
ues byrestartin gthe tyr epressur emonitoring
sy stem manually (→ page402).
Sy stem limitations
The sy stem ma ybeimpaired or ma ynotfunction
in thef ollowing situations:
R Ifth et yrep ressur eiss etincor rectl y.
R Ifth er eisas udden pressur eloss caused, for
ex ample, byaforeign object penetrating the
tyre.
R Ifth er eisam alfunction caused byano ther
ra dio signal source.
Mak esuretoo bservethef ollowing fur ther rela‐
te ds ubjec t:
R Notesont yrep ressur e(→pag e397)
Checking thet yrep ress urew itht he tyre
pressur emonitoring sy stem
Requ irement:
R The ignition is switched on. Wheels and tyres
399