lock MERCEDES-BENZ S-CLASS CABRIOLET 2017 Service Manual

#
Slide thew heel tobe mounted ont othe cen‐
tring pin and push it on. &
WARNING Risk of inju ryfrom tightening
whee lbolts and nuts
If yo ut ighten thew heel bolts or wheel nuts
when thev ehicle is raised, thej ackc ould tip. #
Onlytighten wheel bolts or wheel nuts
when thev ehicle is on theg round. #
Fors afet yr easons, onl yuse wheel bolts
whic hhaveb een appr ovedbyM ercedes-
Benz and fort he wheel in question. #
Tighten thew heel bolts until they aref inger-
tight. #
Unscr ew thec ent ring pin. #
Tighten thel astw heel bolt until it is finger-
tight. #
Ifth ec ollapsible emer gency spa rewheel has
been fitted ,infla tethec ollapsible emer gency
spa rewheel (→ page405). #
Lowe rthe vehicle (→ page403). Lo
weri ngthev ehicle af teraw heelchange Re
quirements:
R The ne wwheel has been fitted (→ page 400).
* NO
TEDama getothee mer gency spa re
wheel when lo wering thev ehicle If
th ec ollapsible emer gency spa rewheel is
no tinflated befor ethe vehicle is lo wered, its
ri mm aybe dama ged. #
Inflat ethe collapsibl eemer gency spa re
wheel befor elowe ring thev ehicle, using
th et yrei nflation compressor. #
Place ther atche tring sp anner ont othe he xa‐
gon nut of thej acksot hatthel ette ring "AB"
is visible. #
Tolowe rthe vehicle: turnthe ratche tring
sp an ner of thej acka nti-clockwise. #
Tighten thew heel bolts evenlyinad iagonal
patter ninthe order indicated (1 to5 ).
Specified tightening torq ue: 150N m. &
WARNING Risk of accident du etoincor‐
re ct tigh tening torque
Th ew heel scould come loose if thew heel
bolts or wheel nuts ar enottightened tothe
prescribed torque. #
Have thet ightening torque checked
immediatel yataqualified specialist
wo rkshop af terc hanging awheel. Wheels and tyres
401

#
Alw aysu se coolant appr ovedby
Mercedes-Benz. #
Obser vethei nstruction sinthe
Mercedes-BenzS pecificationsforO per‐
ating Fluids 310.1. Ha
ve thec oolant regularly changed at aqualified
specialis tworks hop.
The proportion of cor rosion inhibitor/antifreeze
concentrat einthe engine cooling sy stem should
be:
R am inimum of 50% (antifreeze pr otection
down toappr oximatel y-37 °C).
R am aximum of 55% (antifreeze pr otection
down to-45 °C). Note
sonw indscreen washer fluid Obser
vethen otes on operating fluids
(→ pag e409). &
WARNING ‑Riskoff irea nd injur ydue to
windscreen washer concentrate
Wi ndsc reen washer concentrat eishighly
fl ammable. It coul dignit eifitc omes into
con tact wi thhote ngine component parts or
th ee xhau stsystem. #
Mak esuret hat no windscreen washer
concentrat espills out next tothef iller
opening. *
NO
TEBlocked spr aynozzles caused by
mixing windscreen washer fluids #
Do no tmix MB SummerFit and MB Win‐
te rFit wit hother windscreen washer flu‐
ids. Do no
tuse distilled or de-ionised waterast hefill
le ve ls ensor ma ybetriggered er roneously.
Re commended windscreen washer fluid:
R Abo vefreezing point :e.g. MB SummerFit
R Belo wfreezing point :e.g. MB WinterFit Fo
rthe cor rect mixing ratio refertot he informa‐
tion on thea ntifre eze conta iner.
Mix thew ashe rfluid wit hthe windscreen washer
fl uid all year round. Ve
hicl edata Ve
hicl edimensions The heights speci
fied ma yvaryasar esult of the:
R tyres
R load
R condition of thes uspension
R optional equipment 414
Tech nica ldata

Displa
ymessages
Possible causes/consequences and M
MSolutions
N *T
he boo tlid is open. &
WARNING Risk ofexhaus tgas poisoning
Combustio nengines emit poisonous exhaus tgases suc hascarbon monoxide. Exhaus tgases can enter the
ve hicle interior if theb ootlid is open when thee ngine is running ,especially if thev ehicle is in motion. #
Alw ayss witc hoffthee ngine befor eopening theb ootlid. #
Neverd rive wit hthe boo tlid open. #
Close theb ootlid.
_ Example:Front left seat
backrest not locked *T
he seat backres tofthe cor responding front seat is no tengaged. #
Push thes eat backres tbacku ntil it engages.
¥
Top up washer fluid *T
hewasher fluid le velint hewasher fluid reser voir has dropped belo wthe minimum. #
Topupt hewasher fluid . 456
Displa ymessages and warning/indicator lamps

1,
2, 3. ..
12 Vs ocket
see Soc ket(12 V)
360° Camera ............................................ 197
Assigning as afavo urite....................... 200
Ca re .................................................... 358
Fu nctio n.............................................. 197
Selecting aview. ................................. 200 A
A/ Cf unction
Ac tivating/deactivating (control
panel )................................................... 131
Ac tivating/deactivating (multimedia
sy stem) ................................................ 13 2
ABS (Anti-loc kBraking Sy stem) ............ .164
Ac celeration
see Kickdown
Ac cess data
Editing ................................................ .314
Setting ................................................. 312
Setting up (business telephony) .......... .311 Ac
oustic locking verification signal
Ac tivating/deactivating ......................... 65
Ac tiv eB lind Spo tAssist .......................... 212
Ac tivating/deactivating ...................... .214
Brak eappli cation ................................. 213
Fu nctio n............................................... 212
Sy stem limitations ...............................2 12
Ac tiv eb onne t(pedestrian pr otection) .. 346
Operation ............................................ 346
Re setting. ............................................ 346
Ac tiv eB rake Assi st
Fu nction/no tes. ................................... 167
Setting ................................................. 172
Ac tiv eD ista nce Assis tDISTR ON IC ......... 176
Ac tiveE mergency Stop Assis t.............1 85
Ac tiveL aneC hangeA ssist .................. 184
Callin gupas peed............................... 178
Displ aysint he Instrument Displa y...... 186
Fu nctio n............................................... 176
Increasing/decreasing speed ..............1 78
Re quirements: .................................... .178
Ro ute-based spee dadjustmen t........... 181
Selecting .............................................. 178
St eering wheel buttons ........................ 178St
oring aspeed .................................... 178
Switching off/deacti vating .................. 178
Switching on/activating ...................... 178
Sy stem limitations ...............................1 76
Ac tiv eE me rgency Stop Assist ...............185
Ac tiv eh eadlamps function .....................12 0
Ac tiv eL aneC hang eAssist
Ac tivating/deactivating ...................... .185
Fu nctio n.............................................. 184
Ac tiv eL aneK eeping Assist .....................215
Ac tivating/deactivating ...................... .216
Fu nctio n............................................... 215
Sensitivity (function/no tes) ................. 217
Setting thes ensitivity .......................... 217
Sy stem limitations ...............................2 15
Ac tiv eP arking Assist .............................. 200
Cross Traf ficA lert. .............................. 205
Driv eAwayA ssist ................................ 204
Exiting aparkin gspace ...................... .203
Fu nctio n.............................................. 200
Pa rking ................................................ 202
Sy stem limitations ...............................2 00
Ac tiv eS peed Limit Assi st............... 179, 209
Displ ay................................................. 17 9 Index
477

Fu
nctio n.............................................. 17 9
Setting ................................................. 209
Ac tiv eS teering Assist ............................ .182
Ac tivating/deactivating ...................... .184
Ac tiveE mergency Stop Assis t.............1 85
Ac tiveL aneC hangeA ssist .................. 184
Displ aysint he Instrument Displa y...... 186
Fu nctio n.............................................. 182
Sy stem limitations ...............................1 82
Ad aptiv ebrake lights .............................. 172
Ad aptiv ecruise control
see ActiveD ista nce Assi stDISTRONIC
Ad aptiv eHighbeam Assis tPlus
Ac tivating/deactivating ...................... .123
Fu nctio n.............................................. 12 2
Ad ditional doo rlock .................................. 68
Ad diti ves ................................................... 412
Engine oi l............................................. 412
Fu elling ................................................ 411
Ad diti ves( engine oil)
see Additives
Ad diti ves( fuel)
see Fuelling Ad
dres sbook
see Contacts
Ad justin gthe balance/ fader
Burmes ter®
high-end Sur round
soun dsystem. ..................................... 343
Burmes ter®
sur round soun dsystem. .. 342
Ad justin gthe bass, mid- rang ea nd
treble
Burmes ter®
high-end Sur round
soun dsystem ...................................... 343
Ad justin gthe mid- range, treble and
bass
Burmes ter®
high-end Sur round
soun dsystem ...................................... 343
Ad justin gthe sound focus
Burmes ter®
sur round soun dsystem. .. 343
Ad justin gthe sound optimisation
Burmes ter®
high-end Sur round
soun dsystem ...................................... 344
Ad justin gtreble, mid- rang ea nd bass
settings
Burmes ter®
high-end Sur round
soun dsystem ...................................... 343 ADS PLUS damping sy
stem
see AI RBODYC ONTROL
Af ter-sales service centre
see ASS YSTP LUS
AIR BODY CONT ROL................................ 189
Setting ................................................. 19 0
Suspensio n.......................................... 189
Air distribution Setting (multimedia sy stem) ................1 32
Air freshener sy stem
see Frag rance sy stem
Air suspension see AIR BODY CONTROL
Air vents ................................................... 13 5
Ad justing (front) .................................. 13 5
Ad justing (rear) .................................... 13 6
Ad justing theA IRSCARF vents ............. 137
Glo vebox. ............................................ 13 6
Air vents
see Air vents
Ai r-re circulation mode ............................ 13 3
Airbag ........................................................ .41
Ac tivation .............................................. 35 478
Index

Batter
y(vehicle)
Charging .............................................. 373
No tes. .................................................. 371
St artin gassis tance .............................. 373
Tr ickle charge r. ................................... .161
Belt see Sea tbelt
Blind Spo tAssist ...................................... 212
Ac tivating/deactivating ...................... .214
Fu nctio n............................................... 212
Sy stem limitations ...............................2 12
Blue tooth ®
Ac tivating/deactivating ...................... .252
Setting up an Interne tconnection ....... .312
Settings ............................................... 251
Switching profil e(DUN/PAN) .............. 313
Blue tooth ®
audio
Ac tivating ............................................ 330
De-authorising (de-regis tering) the
device .................................................. 330
Information .......................................... 327
Overvie w............................................. 328
Searchi ngforat rack ........................... 330 Sear
ching fora nd auth orisingthe
device .................................................. 329
Selecting amusic pla yer. ................... .330
Switching device via NFC .................... 330
Boo tlid
Ac tivating/deactivating theb ootlid
opening limiter ...................................... 78
Closin g................................................... 74
HANDS-FREE ACCES S........................... 76
Locking separa tely ................................ 77
Opening .................................................73
Opening dimensions ............................4 14
Po we rclosing function ........................... 74
Unlocking (emergency key) .................... 78
Boo tseparator
Closing .................................................. 85
Opening ................................................. 85
Brak eAssis tSystem
see BAS(Brak eAssistSystem)
Brak efluid
No tes. .................................................. 413
Brak eforce distribution
EB D( Elect ronic Brak eforce Distribu‐
tion) ..................................................... 167Brakes
ABS (Anti-lo ckBraking Sy stem) ........... 16 4
Ac tiveB rake Assi st.............................. 167
Ad aptiv ebrake light s........................... 172
BA S(Brak eAssistSystem) .................. 16 4
Driving tip s.......................................... 14 3
EBD (Electroni cBrake forc eD istribu‐
tion )..................................................... 167
HOLD functio n.................................... .188
Limi tedb raking ef fect (salt-trea ted
ro ads) .................................................. 14 3
New/replaced brak elinings/brake
discs .................................................... 14 2
Ru nning-in no tes. .................................1 42
Braking assi stance
see BAS(Brak eAssistSystem)
Breakdown Assis tance overview. ............................ .20
To w- startin g......................................... 381
To wing away ........................................ 377
Tr ansportin gthe vehicle ......................3 78
Wheel chang e..................................... .396
Breakdown see Flat tyre Index
481

K
Starte ngine See Owner' sMan‐
ual ...................................................... .457
Ð Steering malfunction Drive
carefull yVisit workshop ......................4 53
ÐSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 454
ÐSt eering malfunction Stop
immediatel ySee Owner's Manual .......454
St op vehicle Lea veengine running
Wa itTransmission cooling ...................452
#St opvehicle Lea veengine run‐
ning ..................................................... 443
# Stop vehicle See Owner's Man‐
ual .......................................................4 42
ÉSt opvehicle Vehicle tool ow ........ 434
bSwitc hofflights .......................... 460
bSwitc honheadlamps .................. 461
To shif tout of PorN,d epress brake
and star te ngine .................................. 450
K Topl owe ring ............................... 458 To
pupc oolant See Owner ’sManual ....441
¥ Topupw asherfluid .................... .456
Tr af ficS ign Assi stCamer aview
re stricted See Owner's Manual ........... 437
Tr af ficS ign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 437
Tr af ficS ign Assi stinope rative ............. 437
Tr ansmission Malfunction Stop ............ 451
! Turn on thei gnition torelease
th ep arking brake ................................ 421
Ty re press. monitor cur rentl yu navail‐
able .................................................... .446
Ty re press. monitor inoperative ...........447
Ty re press. monitor inoperativ eNo
wheel sensors .................................... .447
Ty re pressur eChec ktyres ...................4 44
d Vehicle is operational Switch
of ft he ignition befor eexiting ............... 451
ÉVe hiclerising Please wait............ 433
ÉVe hiclerising ...............................4 33hWa
rning tyr edefect .................... .446
hWheel sensor(s) missing ..............447
K While stationar y,appl ythe
brakes befor eoperating thes oftt op. .. 457
Wi thout changing gear,c onsult work‐
shop ....................................................4 51
Displa yonthe windsc reen
see Head-up display
Distance control see ActiveD ista nce Assi stDISTRONIC
Di stance recorder
see Trip dis tance
DI STRO NIC
see ActiveD ista nce Assi stDISTRONIC
Door Additional door loc k............................. .68
Lockin g(from inside) .............................69
Opening (from inside) ............................68
Po we rclosing function ......................... .73
Un lockin g(emer gency key) .................... 73
Un lockin g(from inside) ........................ .68
Door cont rolp anel .................................... .16488
Index

EBD (Electronic Brak
eforce Distribu‐
tion)
Function/no tes. ................................... 167
ECO display Functio n.............................................. 14 6
Re setting. ............................................ 222
ECO start/s topf unction ................. 145, 14 6
Au tomatic engine star t. ...................... .145
Au tomatic engine stop .........................1 45
Operatio n............................................ 14 5
Switching off/on ................................. 14 6
Electric pa rking brake .............159,160, 161
App lying automaticall y....................... .159
Applying or releasing manuall y........... .161
Emergency braking .............................. 161
Re leasing automaticall y....................... 16 0
Electrical fuses see Fuses
Electromagnetic compatibility Declaration of conformity ......................26
Electronic Stability Prog ram
see ESP ®
(Electronic Stabilit yProgram)
Elect ronics ............................................... 405 Emer
gency
Assis tance overview. ............................ .20
Fir ee xtinguishe r................................. .364
Fir st-ai dk it (so ftsided) ....................... 364
Re moving thew arning triangle ............ 363
Saf etyv est. ......................................... 363
Setting up thew arning triangle .......... .364
Emer gency braking ..................................1 61
Emer gency call sy stem
see Mercedes-Benz emer gency cal lsyst em
Emer gency engine start .......................... 381
Emer gency key
Un lockin gadoor .................................. .73
Emer gency keye lement
Inserting/removing ............................... 66
Un lockin gthe boo tlid ........................... 78
Emer gency operation mode
St artin gthe vehicle .............................. 141
ENERGIZIN Gcomfort
Overvie wofprograms .......................... 261
St artin gthe program ........................... 262
Energy consum ption
Ke y. ...................................................... .65Engine
ECOs tart/s topf unction ......................1 45
Engine numbe r................................... .407
St artin g(Digital Car Keys ticker) .......... 14 0
St artin g(eme rgency operation
mode) .................................................. 141
St artin g(mobile phone) ...................... .140
St artin g(Re mo teOnline) ..................... 14 2
St artin g(start/ stop button) .................1 39
St artin gassis tance .............................. 373
Switching of f(start/ stop button) ........ 154
Engine bonnet Functio n(activ eb onnet) ...................... 346
Opening/closing ................................. 347
Re setting( activebonnet) .................... 346
Engine data Displaying ............................................ 14 8
Engine electronics Notes. ................................................. 405
Engine number ........................................4 07
Engine oil ................................................ .349
Ad ditives .............................................. 412
Checkin gthe oil le velu sing theo n-
boar dcomputer ................................... 349 490
Index

Filling capacity .....................................
412
MB-F reigabe or MB-Appr oval .............. .412
Quality ................................................. 412
To pping up ...........................................3 49
Entering characters
Fu nction/no tes. .................................. 24 8
On thet ouchpad .................................. 24 9
Using thec ontroller ............................. 24 8
ERA-GLONASS test mode
St arting/ending .................................. .310
ESC (Electronic Stability Control)
see ESP ®
(Electronic Stabilit yProgram)
ESP ®
Crosswind Assis t................................. 167
ESP ®
(Electronic Stability Prog ram) ...... 16 5
Ac tivating/deactivating ...................... .167
Fu nction/no tes. .................................. 16 5
EU general operating permit number ....407
Exhaus tpipes (Care) .............................. .358
Exterior lighting Care .................................................... 358
Ex terior lighting
see Lights External device
Lockin g............................................... 255 F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................2 45
Calling up ............................................ 24 5
Del eting .............................................. .246
Moving ................................................. 24 6
Overvie w............................................. 24 5
Re naming ............................................ 24 5
Fi lling station sear ch
St artin gana utomatic filling station
sear ch................................................. 267
Switching thea utomatic filling sta‐
tio ns ear chon/of f...............................2 72
Fi re extinguisher ..................................... 364
Firs t-aid kit (sof tsided) .......................... 364 Flacon
Inse rting/ removing ............................. 13 4
Flat ty re.................................................... 365
MOExtende dtyres ............................... 365
No tes. ................................................. 365
TIREFIT kit ...........................................3 67
Wheel chang e..................................... .396
Floor mats ................................................ 11 6
Fo glight (extended range) ......................1 21
Fo lding draugh tstop
Car e................................................... .358
Fittin g................................................... .87
Re moving ............................................... 87
Fr ag rance
see Frag rance sy stem
Fr ag rance sy stem .................................... 13 4
Inserting/removing thef lacon ............ .134
Setting ................................................. 13 4
Fr ee software ............................................ 33
Fr equencies
Mobile phon e..................................... .406
Tw o-w ayradio ...................................... 406 Index
491

Fr
equency band
Diallin g(on-boar dcomputer) .............. .224
Fr ont airbag ................................................ 41
Fr ont passenger seat
Ad justing from thed rive r's seat ............ 95
Fu el
E1 0. .................................................... .410
Pe trol ................................................... 41 0
Quality (petrol) ..................................... 41 0
Re ser vefuel le vel. ................................ 411
Sulphu rcontent ................................... 41 0
Ta nk capacity ....................................... 411
Fu el consum ption
On-boar dcomputer ............................ .221
Fu elling .................................................... .411
Ad ditives .............................................. 411
Re fuelling ............................................ 15 2
Fu nction seat
see Door cont rolp anel
Fu nction seat (rear)
see Seat (rear)
Fu se insert
see Fuses Fu
ses ........................................................ 381
Assignment diagram ............................3 81
Befor ereplacing afuse ........................ 381
Fu se bo xinthe engine compartment .. 382
Fu se bo xinthe front-passenge rfoot‐
we ll ...................................................... 383
Fu se bo xont he dashboar d................. 383
No tes. .................................................. 381 G
Garag edoor opener
Cleari ngthem emor y........................... 15 8
Opening/closing theg arag edoor ........ 157
Programming buttons .......................... 15 5
Ra dio equipment appr oval number s....1 58
Re solving problems ............................. 157
Synchronising ther olling code ............ 15 6
Gearshif tpaddles
see Steering wheel gearshif tpaddles
Gea rshif trecommendation .....................151
Genera loperating permit number
(EU) .......................................................... .407
Genuin eparts ............................................ 24
Glide mode ............................................... 151Glo
vebox
Air vent ................................................ 13 6
Locking/unlocking .............................. 108
Gross weight ............................................ 407 H
Handbrake see Electric parkin gbrake
Handling characteristics (unusual) ....... 384
HANDS-FRE EACCESS ................................ 76
Hazar dwarnin glights ............................ .120
HD prog rammes
se eCAm odule (TV)
Head airbag ................................................ 41
Head le velh eating (AIRSCARF) ..............101
Head restra int .......................................... .95
Fr ont (adjusting manually) ..................... 95
Re ar (extending and retracting) ............. 96
Re ar (extending from thef ront). ............96
Head-up display ....................................... 226
Ad justing brightness (on-board com‐
pu ter) .................................................. 226 492
Index