steering MERCEDES-BENZ S-CLASS COUPE 2017 Repair Manual

Displa
ymessages
Possible causes/consequences and M
MSolutions
Ð Steering malfunction Stop
immediately See Owner's
Manual *T
hesteering is malfunctioning. Steering capability is considerabl yimp aired. &
WARNING Risk of accident if steering capability is impaired
If th es teering does no tfunction as intended, thev ehicle's operating saf etyisj eopardised. #
Pull overand stop thev ehicle safely as soon as possible, paying attention toroad and traf ficc onditions.
Do no tcontinu edriving under an ycircums tances. #
Consult aqualified specialis tworks hop. #
Pull overand stop thev ehicle safely as soon as possible, paying attention toroad and traf ficc onditions .Donot
continu edriving under an ycircums tances. #
Consult aqualified specialis tworks hop.
Ð Steering malfunction
Increased physical effort
See Owner's Manual *T
he po werassi stanc eoft hesteering is malfunctioning. &
WARNING Risk of an accident du etoaltered steering characteristics
If th ep owe rassi stanc eoft hesteering fails partiall yorcomple tely,y ou will need touse mor eforce tosteer. #
If saf esteering is possible, driv eoncarefully. #
Visit or consult aqualified specialis tworks hop immediatel y. #
If saf esteering is possible, driv eoncarefully. #
Visit or consult aqualified specialis tworks hop immediatel y.466
Displa ymessages and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions #
Pull overand stop thev ehicle safely as soon as possible, paying attention toroad and traf ficc onditions .Donot
continu edriving under an ycircums tances. #
Obser vethem essages on them ultifunction displa y. #
Consult aqualified specialis tworks hop.
! ABS warning lamp The
yello wA BSwarning lam pislit while thee ngine is running.
ABS is malfunctioning.
If th er eisana dditional acoustic warning signal, EB Dismalfunctioning.
Other drivin gsystems and driving saf etys ystems ma yalso be faulty. &
WARNING Thereisrisk of skidding if EBD or ABS is malfunctioning
If EBD or ABS is malfunctioning, thew heels could loc kwhen braking
The steering capability and braking characteristic sarethus se verely impaired. The brakin gdista nce ma yincrease in
an emergency braking situation. In addition, other driving saf etys ystems ar eswitched off. #
Driv eonc arefull y. #
Have theb rake system checkedi mmediatel yataqualified specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages in them ultifunction displa y. #
Consult aqualified specialis tworks hop. 476
Displaymessa gesa nd warning/indicator lamps

Ve
hicle Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
Ð Po we rsteering sy stem
wa rning lamp The
redp owe rsteering sy stem warning lam pislit while thee ngine is running.
The po wersteering assis tance or thes teering itself is malfunctioning. &
WARNING Risk of accident if steering capability is impaired
If th es teering does no tfunction as intended, thev ehicle's operating saf etyisj eopardised. #
Pull overand stop thev ehicle safely as soon as possible, paying attention toroad and traf ficc onditions .Do
no tc ontinu edriving under an ycircums tances. #
Consult aqualified specialis tworks hop. #
Obser vethem essages in them ultifunction displa y.482
Displa ymessages and warning/indicator lamps

Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressur emonitoring
sy stem warning lam plights
up The
yello wt yrep ressur emonitoring sy stem warning lam p(pressur eloss/malfunction) is lit.
The tyr epressur emonitoring sy stem has de tected tyr epressur elossinatl east one of thet yres. &
WARNING Risk of an accident du etoinsufficient tyr epressure
Ty resw ithi nsuf ficient tyr epressur eposet he following risks:
R The tyres ma yburst,e speciall yasthe load and vehicle speed increase.
R The tyres ma ywear excessively and/or une venly, whic hmaygreatl yimp air tyr etraction.
R ‑The drivin gcharacteristics, steering and braking ma ybegreatl yimp aired.
Yo uc ouldthen lose control of thev ehicle. #
Obser vether ecommende dtyrep ressures. #
Adjus tthe tyr epressur eifn ecessar y. #
Stop thev ehicle, paying attention toroad and traf ficc onditions. #
Chec kthe tyr epressur eand thet yres. 486
Displa ymessages and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressur emonitoring
sy stem warning lamp
fl ashes The
yello wt yrep ressur emonitoring sy stem warning lam p(pressur eloss/malfunction) flashes fora pproxima tely one
minut eand then remains lit.
The tyr epressu remonitoring sy stem is faulty. &
WARNING Thereisar isk of an accident if thet yrep ressur emonitoring sy stem is malfunctioning
If th et yrep ressur emonitoring sy stem is malfunctioning, it is no table toissue awarning if ther eisp ressur eloss in
one or mor eofthe tyres.
Ty resw ithi nsuf ficient tyr epressur emay,for example, af fect thev ehicle's handling characteristics, steering and
braking. ‑ #
Have thet yrep ressur emonitoring sy stem checkedataq ualified specialis tworks hop. #
Consult aqualified specialis tworks hop. Displa
ymessages and warning/indicator lamps 487

Burmes
ter®
high-end 3D sur round
soun dsystem
Ad justing theb alance/fader ............... 356
Ad justing thes ound optimisation ........ 357
Ad justing treble ,mid-rang eand bass
setting s............................................... 356
Au tomatic volume adjustment ............ .356
Calling up thes ound menu .................. 356
Information .......................................... 356
Setting thes ound profile ..................... 357
Burmes ter®
sur round soun dsystem .....3 55
Ad justing theb alance/fader ............... 355
Ad justing thes ound focus ................... 356
Ad justing treble ,mid and bass set‐
ting s.................................................... 355
Au tomatic volume adjustment ............ .355
Calling up thes ound menu .................. 355
Information .......................................... 355
Switching thes urround soun don/off
............................................................ .356
Business telephony
Setting up an Interne tconnection ...... .324
Buttons Steering wheel .................................... 232 C
CA module (TV) ........................................ 354
Calling up amenu ................................ 354
Inse rting .............................................. 354
Call list Makin gacall ........................................ 311
Options in thec all lis t.......................... 312
Overvie w..............................................3 11
Callin gupthe sound menu
Burmes ter®
high-end 3D sur round
soun dsystem. ..................................... 356
Burmes ter®
sur round soun dsystem. .. 355
Calls ..........................................................3 08
Ac cepting ............................................ 308
Ac tivating functions du ring acall. ....... 308
Call swiths eve ralp articipant s............. 308
Declin ing. ............................................ 308
Ending acall ........................................ 308
Incoming call during an existin gcall .... 309
Makin g............................................... .308
Vi at he ove rhead control panel
(Mercedes me connect )....................... 318
Camera see 360° Camera see
Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ....................................... 366
Care ..........................................................3 71
Car wash ............................................. 366
Carpe t.................................................. 371
Displ ay................................................. 371
EAS Y-PA CK boo tbox ............................ 371
Exhaus tpipes ...................................... 370
Exterio rlighting ................................... 370
High-pressu recleane r......................... 366
Matt finis h. .......................................... 368
Night View Assi st................................ 369
Pa int wo rk ............................................ 368
Plastic trim .......................................... 371
Re alwo od/trim elements .................... 371
Re versing camera/360° Camer a....... .3 70
Ro of lining ............................................ 371
Sea tbelt. ............................................. 371
Sea tcove r........................................... 371
Senso rs............................................... 370 Index
493

È
.................................................... 451
_Example: Front lef tseat back‐
re st notloc ked ................................... 469
bExample: Lef tdipped beam ........470
Fa ult Driv eatmax.80k m/h .............. .447
Fr ont-passenger airbag disabled See
Owner's Manual ..................................4 44
Fr ont-passenger airbag enabled See
Owner's Manual ..................................4 43
!inoperativ eSee Owner' sMan‐
ual ....................................................... 429
÷inoperativ eSee Owner' sMan‐
ual ....................................................... 431
Tinoperativ eSee Owner' sMan‐
ual ....................................................... 433
GInope rative ................................. .438
bIntelligent Ligh tSystemi noper‐
ative ....................................................4 70
ÂKe ynotdetected (red displ ay
messa ge).............................................4 61Â
Keyn otdetected (whit edispl ay
messa ge).............................................4 61
Le tfresh air int othe vehicle interior!
Air conditioningm alf.Visit workshop .. 465
Limiter inoperative ...............................4 51
Limiter passive ..................................... 451
Lo we ring ............................................. 452
bMalfunctio nSee Owner' sMan‐
ual ....................................................... 470
max. speed 35 km/h ..........................452
ðMaximum spee dexceeded ..........4 52
Np ermanently activ eRiskofv ehicle
ro lling .................................................. 462
ëOff .............................................. .450
Onl yselect Park (P) when vehicle is
st ationary ............................................ 462
!Pa rking brak eSee Owner's
Manual ................................................ 435
ÂPlace thek eyinthem arked
space See Owner's Manual ................. 461PRE-SAFE inoperativ
eSee Owner's
Manual ................................................ 439
Ra dar sensor sdirty See Owner's
Manual ........................................ 440,441
h Rectify tyr epressure ................... 457
! Release parkin gbrake ................ 434
Re place keyS eeOwner' sManual ........ 460
ÂRe placekey................................ .460
8Re servefuel le vel........................ 455
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 442
Re versing no tposs. Consult work‐
shop ....................................................4 63
Risk of vehicle rolling Driver door
open and transmission no tinP...........462
Speed limi t(winter tyres) XXX km/h ... 452
# Starte ngine See Owner' sMan‐
ual ...................................................... .454
Ð Steering malfunction Drive
carefull yVisit workshop ......................4 65498
Index

Quality (petrol) .................................... 422
Re ser vefuel le vel. .............................. .423
Sulphur con tent ................................... 422
Ta nk capacity ...................................... 423
Fu el consum ption
On-boar dcomputer ............................ .234
Fu elling .................................................... 423
Ad ditives .............................................4 23
Re fuelling ............................................ 16 0
Fu nction seat
see Door cont rolp anel
Fu nction seat (rear)
see Seat (rear)
Fu se insert
see Fuses
Fu ses ........................................................ 392
Assignment diagram ............................3 92
Befor ereplacing afuse ........................ 392
Fu se bo xinthe boo t............................3 95
Fu se bo xinthe engine compartment .. 393
Fu se bo xinthe front-passenge rfoot‐
we ll ...................................................... 394
Fu se bo xont he dashboar d................. 394
No tes. ................................................. 392 G
Garag edoor opener
Cleari ngthem emor y........................... 16 5
Opening/closing theg arag edoor ........ 16 5
Programming buttons .......................... 16 3
Ra dio equipment appr oval number s....1 66
Re solving problems ............................. 16 4
Synchronising ther olling code ............ 16 4
Gearshif tpaddles
see Steering wheel gearshif tpaddles
Gea rshif trecommendation ....................15 9
Genera loperating permit number
(EU) .......................................................... .419
Genuin eparts ............................................ 20
Glass roof
see MAGIC SK YCONTROL
Glide mode ............................................... 15 9
Glo vebox
Air vent ................................................ 14 4
Locking/unlocking .............................. 104
Gross weight ............................................ 419 H
Handbrake see Electric parking brake
Handlin gcharacteristics (unusual) ....... 396
HANDS-FRE EACCESS ................................ 74
Hazar dwarnin glights ............................ .122
HD prog rammes
se eCAm odule (TV)
Head le velh eating (AIRSCARF) ................97
Head restra int ............................................ 91
Fr ont (adjusting manually) ..................... 91
Re ar (adjusting) .................................... .93
Re ar (lo wering from thef ront). .............. 92
Head-up display ....................................... 239
Ad justing brightness (on-board com‐
pu ter) .................................................. 239
Ad justing displa yelements (on-board
compu ter) ............................................ 239
Fu nctio n.............................................. 239
Menu (on-board compu ter) .................. 239
Setting thep osition (on-boar dcom‐
puter) .................................................. 239
Switching on/of f................................. 24 0 Index
503

Multifunction
steering wheel (operat‐
ing) .......................................................2 41
Na vigation voice command s............... .245
Operable functions .............................. 24 2
Operating saf ety. ................................ .241
Ra dio voice command s....................... .249
Switc hvoice commands ...................... 24 4
Te lephon evoice controls .....................2 48
Te xt messa gevoice command s........... 251
TV voice command s........................... .249
Ty pes of voice command s................... 24 2
Ve hicle voice command s..................... 252
Vo ice prom pting .................................. 24 2
Liv eTraffic Information
Displaying subscription information .... 293
Displaying thet raffic map .................. .294
Displ aying traf fici ncidents .................. 294
Extending asubscription ..................... 293
Issuing hazar dalerts. .......................... 295
Re gis tering on Mercedes me ............... 293
Loadin gguidelines .................................. 102
Loads Securing .............................................. 102Locator lighting
Swit ching on/of f................................. 12 5
Lock ing/unlocking
Ad ditional door loc k............................. .66
KEYLESS-GO .......................................... 68
Lockin gthe door sfromt he inside ......... 67
Mobile phone ......................................... 67
Smartphone ........................................... 67
Un lockin gand opening thed oors
from thei nside ...................................... 66
Lu bricant additives
see Additives
Lu ggage
Ne thook s........................................... .108
Securing .............................................. 102
Lu ggag enethooks .................................. 108 M
MAGIC BODY CONT ROL.......................... .199
Setting ................................................. 203
Suspension .......................................... 19 9
MAGIC SKY CONTROL ...............................84
Fu nctio n................................................ 84
Operating ..............................................84 MAGIC VISION CONTROL
Windsc reen wiper s.............................. 12 8
Main beam Activating/deactivating ...................... .121
Ad aptiv eHighbeam Assis tPlus ............ 124
Maintenance see ASS YSTP LUS
Malfunction Restra int sy stem .................................... 31
Map .......................................... 294, 295, 296
Av oiding an area ..................................2 98
Av oiding an area (o verview) ................ .298
Changing an area ................................ 299
Deleting an area .................................. 299
Displ aying Qibla .................................. 300
Displaying thec ompass ....................... 300
Displaying them apversion ................ .298
Displ aying then extintersecting
st re et ................................................... 298
Displaying thes atellit emap ................. 301
Displaying thet raffic map .................. .294
Displ aying weather information .......... .301
Map dat a............................................. 300
Moving .................................................2 97 Index
507

Tr
ans ferred dat a..................................3 20
Mercedes-AMG vehicles
No tes. .................................................. 14 6
Mercedes-Benz Apps Calling up ............................................ 328
Using voice control .............................. 328
Mercedes-Benz emer gency call sys‐
tem ............................................................ 321
Au tomatic emergency call ................... 321
Information .......................................... 321
Manua lemer gency cal l........................ 322
Overvie w.............................................. 321
St arting/ending ERA-GLONAS Stest
mode ...... ............................................ .323
Tr ans ferred dat a..................................3 23
Mercedes-Benz Servic eCentre
see Qualified specialis tworks hop
Messag e(multifunction display)
see Displa ymessage
Messag ememory .................................... 428
Messages see Text messa ges Mir
rors
see Outside mir rors
Mobile phone Cancelling permission forI nternet
connection .......................................... 327
Damag edetection (par kedv ehicle) ..... 16 9
Fr equencies ......................................... 41 8
Locking thev ehicle ................................ 67
St artin gthe vehicle ............................. 14 8
Tr ansmission output (maximum )......... .418
Un lockin gthe vehicle ............................67
Wi reless chargin g................................. 11 7
Mobile phone see Android Auto
see Apple CarPlay™
see Telephone
Mobile phone voice recognition
St artin g............................................... 308
St opping ..............................................3 08
Model series ............................................. 419
MOExtende dtyres ................................... 376
Mo torw ay mode ....................................... 12 3Multifunction camera
ROAD SUR FACE SCAN ........................ 202
Multifunction displa y(on-boar dcom‐
pu ter) ........................................................ 232
Multifunctio nsteering wheel
Overvie wofbuttons ............................ 232
Multifunction steering wheel
see Steering wheel
Multimedia sy stem ........................ .254,262
Ac tivating/deactivating standby
mode .................................................. .170
Ad justing thev olume ........................... 260
Cent ralc ontrol elements ..................... 254
Configu ring displ aysettings ................2 62
ENERGIZING comfor tprogram over‐
vie w. .................................................... 274
Main functions .....................................2 57
Overvie w............................................. 254
Re ar climat econtrol ............................ 13 6
Re storing thef actor ysettings .............. 273
Setting thef ootwell temp eratur e......... 13 6
St artin gthe ENERG IZING comfort
program ............................................... 275
Switching thes ound on/of f................2 59 Index
509