2020 MERCEDES-BENZ S-CLASS COUPE warning

Ti
re pres sur emoni tor Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 Ti re pressur emonit oring
sy stem warning lam p
fl ashes The
yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) flashes forapp roxima tely one
minut eand then remains lit.
*The tirepr essu remonit oring system isdef ective. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Un der inflated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. #
Visit aqu alif ied spec ialistwo rkshop.
0077 Ti re pressur emonit oring
sy stem warning lam plight s
up The
yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) islit.
*The tirepr essur emon itor ing system has detected tirepr ess urelos sin at leas tone ofthetir es. &
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
Ti re pressur esthat areto olow pose thefo llo wing hazar ds:
R The tires ma ybur st,especiall yas theload andvehicle speed increase.
R The tires ma ywe arexc essiv elyand/or unevenly, whic hma ygr eatl yim pair tiretract ion. 498
Displaymess ages and warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
R The driving charact eristic s,as wellas steer ing and braking, maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. #
Obser vethere comme ndedtirepr ess ure. #
Adjus tth etir epr essur eif neces sary. #
Stop theve hicle, paying attention toroad and traffic condi tions. #
Checkth etir epr essur eand thetir es. Displa
ymessag esand warning/ indic ator lam ps 499

Á
KeyNo tDe tected (red displ ay
messa ge).............................................4 42
Á KeyNo tDe tected (whit edis‐
pl ay messa ge).....................................4 42
0075 LeftSide Curtain Airbag Mal‐
fun ction ServiceRe quired (exa mp le) ...4 39
¢ Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...........463
ä Malfunctio nDr ive at Ma x.50
mp h..................................................... 462
0049 Malfunction SeeOper ator ’s
Manual ............... ................................. 444
¢ Max.Speed 22mph...................4 64
Á ObtainaNe wKe y.......................4 41
ç Off..............................................4 70
00D9 Off....... .......................................469
0049 Parking Brak eSee Opera tor's
Manua l..... ..................... ...................... 456
0077 PleaseCor rect Tire Pressur e...... 481
0049 Please Release Parking Brak e.... 459
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 442 003D
SeeOperator's Manua l...... .........477
005D Shif tto 'P' ......................................4 54
0075 SRSMalfunction Service
Re quired .............................................. 438
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 448
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ...448
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..478
003D Stop Vehicle SeeOper ator's
Manual .................................................4 78
00CC Stop Vehicle Vehicle TooLo w ..... 463
ç Suspended ................................. 469
0049 SwitchOf fLights ........................ 445
0049 SwitchOn Hea dlamps ................ 444
0049 Turn On theIgnit iontoRelease
th ePa rking Brak e................................ 460 0072
Vehicle Ready toDrive Swi tch
th eIgnit ionOffBef oreEx iting .............. 447
00CC Vehicle Rising Please Wait.......... 464
00CC Vehicle Rising ............................. 463
0077 Warning Tire Malfunction ............ 481
0077 Wheel Sensor(s) Missing............ 480
Ac tiveBli nd Spo tAssi stCur rently
Un available SeeOper ator' sMan ual.....4 67
Ac tiveBli nd Spo tAssi stInoper ative.... 468
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Man‐
ua l...... ................................................. 475
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual .................. 475
Ac tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual.....4 70
Ac tiveDis tance AssistInoper ative.... .. 470
Ac tiveDis tance AssistNo wAv ailable ..470
Ac tiveHoo dMa lfunctio nSee Opera‐
to r's Manua l...... .................................. 449 51
0
Inde x

Gasoli
ne............... ....................................4 30
Gear shiftre comm endation .................... 154
Genuin epar ts............................................ 21
Glass roof
see MAGIC SKYCO NTR OL
Glide mode ............................................... 155
Glo vebox
Air vent <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 138
Loc king/unloc king.............................. 108 H
Handbr ake
see Electr icpar king brak e
Handlin gch aract eristics (unus ual)....... 393
HAND S-FREEAC CESS ................................ 73
Hazar dwa rning light s.............................1 22
Hazar doussubstances
Inf ormatio n....... .....................................24
Head restra int
Fr ont (adjus tingmechanicall y).............. 96
Re ar passe nger com partment
(adj ustin g) .............................................9 8 Re
ar passe nger com partment (lowe r‐
ing from thefront )........................... ...... 97
Head-up Display...... ................................236
Ad jus ting disp lay el eme nts(on-bo ard
com puter) ..... ................................... .... 236
Ad jus ting thebr ightn ess(on-boar d
com puter) ....................................... ..... 236
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>237
Menu (on-bo ardcom puter) ..... .......... ... 236
Oper ating thememor yfunc tion ..........1 05
Se tting theposition (on-boar dcom‐
put er) ............................................. ..... 236
Switc hingon/off........................... ...... 238
Headliner (care)....................................... 369
High beam
Switc hingon/off........................... ...... 121
High-be amflasher ................................... 121
High-be amheadlam ps
Ad aptiveHig hbeam Assis t.............. .....1 23
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 192
HOLD functio n...... ................................... 192
Fu nctio n/no tes ................................... 192
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 192 Hood
Functio n(a ctiv ehoo d)<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .355
Openi ng/closi ng....... .......................... 356
Re settin g(activ ehood) ........................ 355
Ho tspo t
Se ttin gup (Wi-Fi) ................................. 267 I
Identif ication plate
Engine .................................................4 27
Re frig er ant .......................................... 434
Ve hicle ................................................ 427
Ignition Switc hingon(Start/S topbutt on) ........ 140
Ignit ionkey
see Smar tKey
Imm obiliz er................................................ 89
Indi catorlam ps
see Warning/ indic ator lam ps
Individ ualdrive pr og ram
Con figur ing .......................................... 151
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 150 51
6
Inde x

L
Labelin g(tir es)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist
Languag e.................................................2 69
No tes .................................................. 269
Se ttin g.................. ........................... ....2 69
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 55
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w .............................................1 20 Lig
hting
see Interior lighting
see Ligh ts
Lig hts ........................................................ 120
Ad aptiveHig hbeam Assis t.............. .....1 23
Ad jus ting theins trument lighting ........ 230
Au tomatic driving lights..... .................. 121
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 121
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 123
Haza rdwa rning light s.................... ...... 122
High beam............ ...............................121
High -beamflasher ................................ 121
Light switch..... .............................. ......1 20
Lo w-beam headlam ps.................... ...... 120
Pa rking light s.................................. .....1 20
Re ar foglam p................................. ..... 120
Re sponsibili tyforlig hting systems .......1 20
Se tting theex terior lighting switch-
of fdela ytime ................................. ...... 124
Se tting thesur round lighting.......... .....1 24
St andi nglight s................................ .....1 20
Tu rn signals .................................... ...... 121
Limit edWa rranty
Ve hicle ............................................. ..... 28 Liv
eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 294
Disp laying thetra ffic map ...................2 94
Dis play ing traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 295
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 294
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 296
Lo ad inde x(ti res) .................................... 409
Load-bear ingcapacity (tires) ................. 409
Loading Definition s............................................ 411
No tes ................................................... 106
St ow agespac eunde rth etrunk floor ...112
Load ingguid elines .................................. 106
Load inginforma tion table ...................... 401
Load s
Sec uring .............................................. 106
Locat orlight ing
see Surround lighting
Loc king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................6 8
Emerg encykey ...................................... 69
KE YLE SS-GO .......................................... 67 51
8
Inde x

Opening
thetrunk lidusing your foot
HANDS-FREE ACCES S.................... .......7 3
Oper ating fluids
Ad ditiv es(fuel) ................................ .....4 31
Br ak efluid ...................................... .....4 32
Coo lant (engi ne)....... ........................... 433
Engine oil....... ......................................431
Fu el(gasoline) .....................................4 30
No tes ............ ...................................... 429
Re frig er ant (airconditio ningsystem) ...434
Wi ndsh ield wa sher fluid ...................... 434
Ope ratin gsaf ety
Decl arati on ofconf ormity (wirel ess
ve hicle component s)............................. 25
Inf ormation .................................... ........ 24
Oper ating system
see On-bo ardcom puter
Oper ator' sMan ual
Ve hicle equipment ........................... ...... 22
Oper ator's Manual (digital) ......................2 0
Op timiz edacceler ation........................... 144
Ac tivati ng ........... ................................. 144 Ov
erhead controlpanel
Ov ervie w .......................................... ...... 12 P
Pa int code ................................................ 427
Pa intw ork(cleaning instructions) .........3 64
Pa nel heating
Se tting ............................................. ....1 01
Pa nic alar m................................................ 62
Ac tivati ng/d eactiv ating ........... ..............62
Pa nor amic roof
Ad jus ting thero ller sunblin d.......... ........ 89
Opera tingth ero ller sunblin d.......... .......8 7
Pa nor amic sliding sunroof
see Sliding sunroof
Pa rcel ne thook s...................................... 110
Pa rk pos ition
Inser ting<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> .............153
Sel ecting automatical ly<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 153
Pa rking
see Elec tric par kingbr ak e Pa
rking aid
see Parking AssistPA RK TRONI C
Pa rking Assis tPA RK TRONI C<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 196
Ac tivati ng ........... ................................. 200
Ad jus ting warning tones <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 201
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 196
Pr oblems ............................................. 198
Sid eim pa ct protect ion ........................ 199
Swi tching off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 200
Sy stem limit ations ...............................1 96
Pa rking assis tance systems
see ActivePa rking Assist
Pa rking brak e
see Elec tric par kingbr ak e
Pa rking foran extended period .............. 166
Pa rking light s...........................................1 20
Pa rking posit ion
Ex terior mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 130
St or ing theposition ofthefront -
passeng eroutside mirrorusi ng
re ve rsege ar .........................................1 30
PA RK TRONI C
Ma lfunction <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .............198 Inde
x523

Sel
ecting acat ego ry<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 348
Sel ecti ngach ann el.............................3 49
Se tting musicand spor tal er ts ....... ..... 349
Se tting thepar entalcon trol ............ ..... 349
St or ing ach ann el................................ 349
Swit ching on .................................. ...... 347
SD card
Ins ertin g/r emo ving.............................3 32
Seat ..................... ....................................... 93
Ad jus ting (electr ica lly)............ ...............93
Ad jus ting thefront passeng erseat
fr om thedr iver ’s seat ............................9 6
Con figur ing these ttings ........................ 98
Cor rect driver's seatpos ition ................ 93
Fo lding thebac kres tfo rw ards/ back.....9 9
Massag epr ogr am overview ...................9 8
Oper ating thememor yfunc tion ..........1 05
Pa nel hea ting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..............101
Re settin gth ese ttings ............................9 9
Se tting automatic lateral supp ort
adju stment ............................................ 98
Se tting options ...................................... 14
Wo rkout progr am overview .................... 98
Seat see Front passeng erseat Seat
(rear passeng ercom partment ).......1 6
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Seat belt..................................................... 35
Fa stening ............................................... 39
Pr otect ion ....................................... .......3 5
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............40
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>40
Se at beltex tender .....................................3 8
Seat beltwarning
see Seat belts
Seat belts ...................................................4 0
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 40
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 369
Re duced protect ion ...............................3 7
Re leasing ...............................................4 0
Sea tbel tad jus tment (function) ............. 40
Sea tbel tex tende r<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .......38
Wa rning lam p.................................. ...... 40
Seat cover(C are) ............ ......................... 369
Se at hea ting
Ac tivati ng/d eactiv ating ........... ............100 Seat
ventilat ion
Ac tivati ng/d eactiv ating ........... ............101
Second telephone ...................................3 06
Connecting .......................................... 305
Fe atur es.............................................. 306
Select ingage ar
see Changing gears
Select ingthesound profile
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 353
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 46
Sens ors(Car e).........................................3 68
Ser vicece nter
see Qualified speci alistwo rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Ser vice station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 287 Inde
x52
7

Vo
ice prom pting .................................. 240
Vo ice contr olsystem
see Voice Cont rolSy stem W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system)
Wa rning/indicat orlam p
0025 ABSwa rning lam p...................... 495
0027 Brakewa rning lam p(US A).......... 493
004D Brakeswarning lam p(Canada) ...4 93
ÿ Coolant wa rning lam p................ 489
003D Electrical malfun ction warning
lam p...... .......................................... .... 490
00B9 Engine diagno siswarning lam p.. 490
00BB ESP®
OFF warning lam p.............4 97
00E5 ESP®
wa rning lam pflashes ........ 496
00E5 ESP®
wa rning lam plight sup ...... 496
00B6 Fuelreser vewarning lam p.........4 91 0024
Redindicat orlam p,elect ric
par kingbr ak eapplied (Canada only)...4 92
0049 Redindicat orlam p,elect ric
par kingbr ak eapplied (USAonl y).... .... 492
0075 Restra int system warning lam p.. 487
0076 Seatbeltwarning lam pflashes ..487
0076 Seatbeltwarning lam plight s
up .................................................. ...... 488
ä Suspen sionwarning lam p.......... 494
0077 Tire pressur emonit oring sys‐
te m wa rning lam pflashes ...................4 98
0077 Tire pressur emonit oring sys‐
te m wa rning lam plight sup .................4 98
L Warning lam pfo rdis tance
wa rning func tion ............................ ...... 494
Ù Warning lam pfo relectr ic
po we rst eer ing ................................. ... 488
0024 Yello welect ric pa rking brak e
indic ator lam pis malfun ctionin g.........4 92 Wa
rning/indicat orlam ps.......................4 85
Ov ervie w ....... ......................................485
PA SSENGER AIRBAG ............................ 46
Wa rranty ....................................................2 8
Wa sher fluid
see Windsh ield wa sher fluid
Wa shing byhand (care)...... ....................363
Wa terta nk
see Air-water duct
We ather information ...............................301
We bbr ow ser
Calling upawe bpag e.........................3 27
Callin gup optio ns ...............................3 28
Ca lling up these ttings .........................3 28
Dele tingabookma rk<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 328
Dele tingbrow ser data.........................3 28
Ending ................................................. 329
Mana gingbookma rks .......................... 328
Ov ervie w ............................................. 328
Sho wing/hiding themenu ...................3 27
We bsit e
Calling up............................................ 327 536
Index