2021 MERCEDES-BENZ E-CLASS COUPE warning

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
If ESP ®
cann otbe activ ated, ESP®
is malfunc tioning. #
Have ESP ®
ch eckedimmediat elyat aqu alif ied spec ialistwo rkshop. #
Obser vetheno teson deactiv atingESP®
(/ page17 0). 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 wa rning lam p(pr essur eloss/ malfun ction) flashes forapp roxima tely one minu te and
th en remains lit.
The tirepr essu remonit orismalfu nctioning. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
The tirepr essur emonit oring system cann otissue awa rning ifth er eis pressur eloss inone ormor eof thetir es.
Ti re swit hinsuf ficie nttirepr ess urema yim pairth edr iving charact eristic sas wellas steer ing and braking. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. 408
Displa ymessag esand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 Ti re pressur emonit oring
sy stem warning lam plight s
up *T
he 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
R The tires can burst.
R The tires can wearexc essiv elyand/or unevenly .
R The drivi ng charact eristic sas wellas thesteer ing and braking maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. #
Obser vethere comme ndedtirepr ess ures. #
Adjus tth etir epr essur eif neces sary. #
Stop theve hicle inaccor dance withth etra ffic con dition s. #
Chec kth etir epr essur eand thetir es. Displa
ymessag esand warning/ indic ator lam ps 409

006F
Front LeftSeat Backres tNo t
Lo cked (exa mp le).. ................................ 359
00B6 FuelLevelLo w..............................3 61
00B6 GasCap Loose.............................3 61
0025 Inoper ativeSee Oper ator's
Manua l....... ...........................................3 81
00E5 Inoper ativeSee Oper ator's
Manua l....... ...........................................3 82
007A Inoper ativeSee Oper ator's
Manu al........ .......................................... 383
0053 Inoper ative......... .......................... 384
: Intell.Ligh tSy stem Inoperativ e....355
Á KeyNo tDe tected (red displ ay
messa ge)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 353
Á KeyNo tDe tected (whit edis‐
pl ay messa ge)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 352
0075 LeftSid eCu rtain Airbag Mal‐
fun ction ServiceRe quired (exa mp le).....3 49
¢ Lowe ring.............. <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 379 ä
Malfunction Drive at Max. 50
mp h<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 378
: Malfunction SeeOper ator ’s
Manual... ............................................... 354
Á ObtainaNe wKe y<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 352
ç Off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 372
00D9 Off... ............................................. 370
0049 Parking Brak eSee Opera tor's
Manua l......... ......................................... 365
0077 PleaseCor rect Tire Pressur e... ..... 389
0049 Please Release Parking Brak e.. .... 368
00D9 Please WaitChar ging 48VBat ‐
te ry …<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 387
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 352
003D SeeOperator's Manua l......... .......3 85
0075 SRSMalfunction Service
Re quired ................................................ 349
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Manua l.. 357 Ù
Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ..... 358
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.......386
003D Stop Vehicle SeeOper ator's
Manual... ............................................... 386
00CC Stop Vehicle Vehicle TooLo w....... 378
ç Suspend ed<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 372
: SwitchOf fLig hts <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 355
: SwitchOn Hea dlamps<0011001100110011001100110011001100110011001100110011001100110011
00110011> 355
0049 Turn On theIgnit iontoRelease
th ePa rking Brak e..................................3 69
0072 Vehicle Ready toDrive Swi tch
th eIgnit ionOffBef oreEx iting ............... 357
00CC Vehicle Rising Please Wait............ 379
00CC Vehicle Rising ...............................3 79
0077 Warning Tire Malfunction. ............ 390
0077 Wheel Sensor(s) Missing..............3 88
Ac tiveBli nd Spo tAssi stCur rently
Un available SeeOper ator' sMan ual.......3 75 41
8
Inde x

Ac
tiveBli nd Spo tAssi stInoper ative..... .3 75
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Manua l...383
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual. ...................3 84
Ac tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual.......3 72
Ac tiveDis tance AssistInoper ative..... .... 372
Ac tiveDis tance AssistNo wAv ailable.. ..372
Ac tiveLa ne Keeping AssistCur rentl y
Un available SeeOper ator' sMan ual.......3 76
Ac tiveLa ne Keeping AssistInopera‐
tiv e... ..................................................... 376
Ac tiveSt eer ing Assis tCur rentl y
Un available SeeOper ator' sMan ual.......3 73
Ac tiveSt eer ing Assis tInoperativ e... ...... 373
Ac tiveSt eer ing Asst.Cur rentl y
Un available DuetoMultiple Emer‐
ge ncy Stops... ........................................3 73 Ac
tiveSt op &Go Assis tCur rently
Un available SeeOper ator' sMan ual.......3 74
Ac tiveSt op &Go Assis tInoper ative
See Oper ator's Manual.. ........................ 374
Ad aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual...... 356
Ad aptiveHig hbeam Assis tIn oper ative.. 356
Ad aptiveHig hbeam Assis tPlus Cur‐
re ntl yUna vailable SeeOpera tor's
Manua l......... ......................................... 356
Ad aptiveHig hbeam Assis tPlus Inop‐
er ativ e...................................................3 56
Apply Brak eto Shif tfr om 'P'<0011001100110011001100110011001100110011001100110011001100110011
0011> 362
Apply Brak eto Shif tto 'R' ..................... 362
Appl yBr ak eto Shif tto Dor R............ ....362
Au xiliary Batt eryMal functi on........ ........364
Begi nning Emergency Stop .................... 373
Bli nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ..............375
Bli nd Spo tAssi stInoper ative..... ............375 Cann
otStartEn gin eSee Operat or's
Man ual..................................................3 87
Chec kTire Pressur eSoon. .................... 391
Chec kTire Pressur eThen Restar t
Ru nFla tIndi cator....... <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ...392
Cr uise Contr olInop erati ve<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 371
Cr uise Control Off.. ................................ 371
Decr ease Spe ed............ ........................ 391
De vic eDe tected atDia gnos ticsCon‐
nectio nSee Operator's Manua l.............3 84
Dr iver' sDoo rOp en &Trans miss ion
No tin PRisk ofVehicle Rolling Away.... 363
Engine CanNo wBe Started<0011001100110011001100110011001100110011001100110011001100110011
00110011> 387
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual.... ............................3 50
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual.... ............................3 50
Hazard Warning Flashe rsMalfunc‐
tioning. .................................................. 356 Inde
x41
9

Hazar
doussubstances
Inf ormation .......................................... .... 23
Head leve lheat ing(AIRSC ARF).................. 99
Head restra int
Fr ont (adjus tingmechanicall y)................ 93
Re ar passe nger com partment
(adj ustin g)...............................................9 5
Head-up Display
Ad jus ting disp lay el eme nts(on-bo ard
com puter)....... ................ .................. ..... 227
Ad jus ting thebr ightn ess(on-boar d
com puter).. ............ ........................... ..... 227
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>226
Menu (on-bo ardcom puter)....... ........... ..227
Oper ating thememor yfunc tion............ 104
Se tting theposition (on-boar dcom‐
put er)....................................................2 27
Swi tching on/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 228
Head lamps
see Automatic driving lights
Headlin er(car e)..... ....................................2 81
Heating see Climat econtr ol Help
call
see Mercedes-Benz emergencycallsystem
High beam
Ac tivati ng/d eactiv ating........... ..............117
High-be amflasher .....................................117
High-be amheadlam ps
Ad aptiveHig hbeam Assis t............... ...... 121
Ad aptiveHig hbeam Assis tPlus ........ .....1 22
Highw aymode ........... ............ ....................120
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 173
HOLD functio n
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 172
Swi tching on/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 172
Home screen (media display)
Ov ervie w... ...... .................................... ..230
Hood Opening/clo sing................................ .... 271 I
Iden tificat ionplate
Engi ne............ ............. .......................... 337
Re frig er ant....... .................................... .3 44
Ve hicle. ............................................. ....3 37 Ignit
ion
Swit ching on(Start/S topbutt on).......... 140
Ignit ionkey
see Smar tKey
Imm obiliz er..................................................8 5
Indi catorlam ps
see Warning/ indic ator lam ps
Individ ualdrive pr og ram
Con figur ing.. .......................................... 153
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 153
Insid ere ar vie wmir ror
see Exterior mir rors
Insp ectio n
see ASSYST PLUS
Ins trument cluster
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 222,223
In stru men tDi spl ay
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 223
Ins trume ntclu ster ................................... 10
Wa rning/ indic ator lam ps...................... 395
Ins trum ent Displa yand on-boa rd
com puter
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 22242
4
Inde x

Int
ellig entLight System
Ac tivati ng/d eactiv ating........... ..............120
Ac tivelight functio n.<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 119
Ad aptiveHig hbeam Assis t..................... 121
Ad aptiveHig hbeam Assis tPlus .............1 22
Ad versewe ather light ...................... ...... 120
City lighting.... .......................................1 20
Cor nering light. ....... ............................ ...119
Fo glight (extended rang e)<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 120
High waymod e.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 120
Ov ervie w.. .......................................... ....1 19
Int erior ligh ting
Ad jus ting ............ ................................... 124
Ambi entlighti ng........... <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> .....125
Re adin glam p.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 124
Swi tch-of fdel aytim e..... ........... .............125
Int erior motion sensor
Ac tivati ng/d eactiv ating........... ................88
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 87
Int erne tra dio
see TuneIn
Io nizatio n
Ac tivati ng/d eactiv ating (MBUX mul‐
tim ediasystem) ................................. ....1 36 iPho
ne®
see Smar tphone integr atio n J
Jac k
St or ag elocation. ................................... 327
Jum p-startconnec tion
Gener alno tes.. ...................................... 292 K
KEYLESS- GO
Loc kingth eve hicle ..................................6 9
Pr oblem. .................................................. 70
Un loc kin gse tting.... ................................ 66
Un loc kin gth eve hicle.... .......................... 69
Kic kdo wn
Using... ............................................. ..... 157
Knee airbag .................................................. 42 L
Label ing(tires)
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
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g.................................................. 56
Le velcontr olsystem
see AIR BO DY CONT ROL
Light switch
Ov ervie w................................................1 16
Light ing
see Inte rior lighting
see Lights
Lights Activelight functio n.<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 119
Ad aptiveHig hbeam Assis t.....................1 21
Ad aptiveHig hbeam Assis tPlus .............1 22
Ad versewe ather light ............................ 120 Inde
x425

Pa
rking Assis tPA RK TRONI C
Ac tivati ng........... ................................. ...214
Ad jus ting warning tones <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 215
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>211
Swi tching off.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 214
Sy stem limit ations. ........................... ..... 211
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 16
Pa rking posit ion
Ex terior mir rors<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 131
St or ing theposition ofthefront -
passeng eroutside mirrorusi ng
re ve rsege ar...................................... .... 132
PA SSEN GERAIRBAGstatus displa y
see Automatic front pass engerfront
airb agshut off
Pa yload
Calculat ionexam ple.............................. 314
De term inin gth emaximum... .................. 313 Pe
rfume
see Perfume atomiz er
Pe rfume atomizer
Inser ting/r emoving theflacon.. .............1 36
Se <00570057004C0051004A00110011001100110011001100110011001100110011
00110011> ......................................136
Pe rfume vial
see Perfume atomiz er
Pe riod out ofuse
Ac tivati ng/d eactiv ating standb ymode. .167
St andb ymode function.. .................. ...... 167
Pe rm itted towing methods.. .................... 295
Pe ts inthe vehicl e...... .................................63
Plas tictrim (Car e)............ .........................2 81
Po we rcl os ingfun ction
Doo r......... ............. ..................................71
Po we rsupp ly
Swi tching on(Start/S topbutt on).... ...... 140
Po we rwa sher (care)................................. 277
Po we rwi ndo ws
see Side windo ws PRE-S
AFE®
(anticipat oryoccupant
pr otection)
Fu nctio n.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 50
PR E-S AFE ®
Sou <0051004700110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 50
Re versing measur es................................ 50
PRE- SAFE®
PL US (ant icipa tory occu‐
pa nt protection plus)
Fu nctio n.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 50
Re versing measur es................................ 50
Pr ev entat ive occupa ntprotection sys‐
te m
see PRE-S AFE®
(anticipat oryoccu‐
pant protect ion)
Pr ofile
Cr eating ane wprofile ........................... 237
No tes... .................................................2 35
Selecti ngprofile options.......... .............. 237
Pr og rams
se eDY NA MIC SELE CT
Pr otecting theen vir onmen t
No tes... ....................................................2 0
Pr otection agains tcollision .............. 219, 22 0 43
0
Inde x

Ro
ofload .................................................... 347
Ro oflugg agera ck
Loadi ng..... ............................................. 111
Secu ring............. <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...........111
Ro ute
Ca lcul ating .................. ..........................244
Sel ecting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 244
Ro uteguidanc ewith augment edreal‐
ity
Activati ng........... ...................................244
Dis play ing stre et nam esand house
num bers<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 244
Ro ute-base dspee dadap tation
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>183
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 184
Ru n-f lat charact eristics
MOExt ended tires ....... ........................... 285 S
Saf etysy stems
see Drivin gsaf etysy stem
Sat ellit era dio
Logg ing<004C005100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 268Se
tting musicand sportaler ts.......... .... 268
Sear chlight
Swit ching on/ offwit hhand move‐
ments......... ........................................ ... 235
Seat 4-waylumbar support.<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 93
Ad jus ting (electr ica lly<000C001100110011001100110011001100110011001100110011001100110011
0011> .............93
Ad jus ting (manuallyand electr ically)....... 92
Ad jus ting (mechanic allyand electri‐
call y)................................................. .......9 0
Au tomatic seatadjustment ............... ......9 5
Bac kres t(r ea r)loc king <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> ......109
Con figur ing these ttings. .........................9 5
Cor rect driver's seatpos iti<0052005100110011001100110011001100110011001100110011001100110011
0011001100110011> 89
Fo lding thebac kres t(r ear passeng er
com partmen t)bac k.<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 108
Fo lding thebac kres t(r ear) forw ards ...... 107
Fo lding thebac kres tfo rw ards/ back
(wit hmem oryfun ction )...........................9 7
Massag epr ogr am overview. <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 96
Ope rating thememor yfunc tion............ 104
Pa nel hea <0057004C0051004A001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>99
Re settin gth ese ttings... ........................... 97
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 14
Swi tching AIRSC ARFon/of f.<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 99Wo
rkout progr am overview. .....................9 6
Seat belt
Car e.... ................................................... 281
Fa stening.. ............................................... 40
Pr otect ion................................................ 37
Seat beltadjustment
Ac tivati ng/d eactiv ating........... ................41
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 41
Seat beltextender ....................................... 40
Seat beltwarning
see Seat belts
Seat belts
Ac tivati ng/d eactiv ating seat belt
ad jus tment ........... ...................................41
Re duced protect ion.. ...............................3 8
Re leasing .................................................4 2
Sea tbel tad jus tment (function) ............... 41
Sea tbel tex tende r.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 40
Wa rning lam p..........................................4 2
Seat cover(C are)...... ............ ..................... 281
Se at hea ting
Ac tivati ng/d eactiv ating........... ................97 432
Index