2020 MERCEDES-BENZ A-CLASS SEDAN key

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Replace KeyBattery *T
heSmar tKey batt eryis disc harged. #
Replace thebatt ery(/ page67 ).
Á
Key NotDetected (whit e
displa ymessag e) *T
heSmar tKey iscur rently undetect ed. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Ifth eSmar tKey isstill no tre cogni zed,place itin themar kedspace forst ar tin gwit hth eSmar tKey
( / pag e13 2).
Á Key NotDetected (red dis‐
pla ymessa ge) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trall yloc kth eve hicle. #
Ensur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e13 2). Dis
play messa gesand warning/ indic ator lam ps 47
3

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Place theKey inthe
Marked SpaceSeeOpera-
tor's Manual *S
mar tKey detection ismal functi oning. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Place theSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e13 2).
Á
Don't ForgetYour Key *A
warning tone also sou nds. Thismes sage reminds youto take your keywit hyo uwhen youlea vetheve hicle. Lights
Displa
ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
0049 Check LeftLow
Beam (exa mp le) *T
hecor responding lightsourceisfaulty . #
Drive on car efull y. #
Con sult aqu alif ied spec ialistwo rkshop immediat ely.
% LED lightbul bs: thedispla ymessag efo rth ecor responding lampappea rsonl ywhen allthelight- emitt ingdiodes
in thelam par efa ulty . 47
4
Display messa gesand warning/ indic ator lam ps

Dea
ctivating thealar m.......................... 87
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 86
Fu nctio nof theint erior motion sensor ..88
The tow- aw ay alar mfun ction .......... .......8 7
AT TENTI ONASSIST <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 204,206
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>204
Se tting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 206
Sy stem limit ations ...............................2 04
At tention assistant
see ATTENTION ASSIST
Au thorized Mercedes- BenzCenter
see Qualif iedspec ialistwo rkshop
Au thorized workshop
see Qualif iedspecialis two rkshop
Au tomatic distanc eco ntr ol
se eAc tiveDis tance AssistDIS TRONI C
Au tomatic drivin glights ........... ...............114
Au tomatic engine star t(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......137
Au tomatic engine sto p(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......137 Au
tomatic fron tpass engerfr on tair‐
bag shutoff <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 44,45
Fu nctio nof theaut omatic front
passeng erfront airbag shutoff......... ..... 44
PA SSENGER AIRBAGind icat orlam p.....4 5
Au tomatic fron tpass engerfr on tair‐
bag shutoff
see Automatic front pass engerfront
airb agshut off
Au tomatic mirrorfo lding function
Ac tivati ng/d eactiv ating ........... ............125
Au tomatic trans mis sion
DIR ECT SELEC Tleve r..... .................... ..142
Dr ive pr ogr am disp lay ............. ............. 140
Dr ive pr ogr ams............. .......................139
DY NA MIC SELE CTswitc h.................... 139
Eng aging drive po sitio n............. .......... 144
Eng aging neu tral ............. .....................143
Eng aging park position .................. ...... 143
Eng aging reve rsege ar .................... .....1 43
Kic kdo wn ....... ......................................145
Manual gearshif ting.............................1 44
St eer ing wheel paddle shifters ............ 144
Tr ans miss ionposit iondispla y........ ...... 142
Tr ans miss ionposit ions........................ 142 Au
tomatic trans mis sion (problem)
se eTr ans miss ion(problem ) B
BA S(Br akeAssis tSy stem) ...................... 161
Batt ery
Ch arging (Remo teOnline) .................... 133
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 67
Batt ery
see Battery(v ehi cle)
Batt ery(v ehi cle) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 412
Char ging...............................................4 11
Char ging(R emo teOnline) .................... 133
No tes .................................................. 408
No tes(s ta rting assis tance and
ch argin g) .............................................. 410
Re placing .............................................4 12
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......411
Bel t
see Seatbel t
Bli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 208
Ac tivati ng/d eactiv ating ........... .............211
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 208
Sy stem limit ations ...............................2 08 Inde
x533

Car
key
see Smar tKey
Car wash
see Care
Car wash (car e)........................................3 91
Car -to-X -Com municat ion
Dis playing hazardwa rnings .................. 319
Ov ervie w ...... .................................... ....3 18
Sendi nghazard warnings .....................3 19
Car e.......................................................... 398
Air -water duct ...................................... 391
Au tomatic carwash ........................ ..... 391
Car pet............ ................................. ....3 98
Decor ativefo il ................................ .....3 95
Displ ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 398
Ext eriorlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 397
Hea dline r<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 398
Ma tte finis h<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ................394
Pa int wo rk <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 394
Pl as tic trim <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 398
Po we rwa sher ...................................... 392
Re alwo od/tr imelements ............... ....3 98
Re ar vie wcam era ................................ 397
Re ar vie wcam era/3 60°Camer a........ 397 Seat
belts...................................... ...... 398
Seat cover..... ................................... ... 398
Sensor s..... ........................................ .. 397
Ta ilpipes .............................................. 397
Wa shing byhand .............................. ... 393
Wheels/r ims....................................... 397
Wi ndo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 397
Wi per blades .......................................3 97
Car gotie- down rings ...............................1 04
Car pet(C are) ....... ....................................398
Chang eof addr ess .....................................24
Cha ngeof ow ner ship ................................ 24
Cha nging awheel
Pr eparation .......................................... 447
Ra ising theve hicle ........................... ... 448
Cha nging awheel
see Emerge ncy sparewheel
Chan ginggears ....... ................................. 144
Manually ..............................................1 44
Cha nging hubcap s.................................. 447
Cha racter ent ry
On theto uc hpad .................................. 275 Cha
rging
Bat tery (vehicle) ...................................4 11
USB port..............................................1 09
Chil dsaf etyloc k
Re ar door .............................................. 62
Re ar side windows <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 63
Chi ldseat
At tach ing (notes) ................................... 54
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............49
Fr ont- passeng erseat (notes) ................. 60
LA TC H-type (ISOFIX )(ins talling) ............ 55
No teson risk sand dang ers ...................5 0
Secu ring on thefront passeng erseat ....6 1
Secu ring on there ar seat ...................... 59
To pTe ther ..............................................5 7
Child ren
Av oiding dangersin theve hicle .............5 0
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............49
Speci alsea tbel tre tract or ........... .......... 55
Ch ock ........... ............................................ 446
St or ag elocation ..................................4 46
Cho ck
see Choc k Inde
x535

00E5
Currentl yUna vailable See
Opera tor's Manua l...... .........................502
Á Don't Forget Your Key.................4 74
00B3 EngineOilLe velCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.....515
00B3 EngineOilLe velLo wStop Vehi‐
cle Turn Engi neOff............ ...................514
00B3 EngineOilPr ess ureSt op
Switc hOf fEngin e................................ 514
00B3 EngineOilRe duce OilLevel........ 513
0075 Front LeftMalfunction Service
Re quired (exa mp le) .............................4 69
00D4 FuelLevelLo w ............................ 482
00D4 GasCap Loose ...........................4 82
0025 Inoper ativeSee Oper ator's
Manu al....... ....... .................................. 502
00E5 Inoper ativeSee Oper ator's
Manu al....... ......................................... 503
007A Inoper ativeSee Oper ator's
Manu al....... ......................................... 504 0053
Inoper ative....... .......................... 506
0049 Intell.Ligh tSy stem Inoperativ e.. 476
Á KeyNo tDe tected (red displ ay
messa ge).............................................4 73
Á KeyNo tDe tected (whit edis‐
pl ay messa ge)...................................... 473
0075 LeftSide Curtain Air bag Mal‐
func tion Service Required (exa mp le) ...4 70
ä Malfunction Drive at Max. 50
mp h..................................................... 493
0049 Malfunction SeeOper ator ’s
Manual .................................................4 75
Á ObtainaNe wKe y.......................4 72
ç Off..............................................4 99
00D9 Off....... .......................................498
0049 Parking Brak eSee Opera tor's
Manua l...... .......................................... 487
0077 PleaseCor rect Tire Pressur e...... 510
0049 Please Release Parking Brak e.... 490
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 473 003D
SeeOperator's Manua l..... ......... 506
0075 SRSMalfunction Service
Re quired .............................................. 469
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 477
Ù Steer ing Malfunct ionSee Oper‐
at or's Manual ....................................... 478
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ....4 78
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.....507
003D Stop Vehicle SeeOper ator's
Manual ................................................ 507
ç Suspended ................................. 499
0049 SwitchOf fLights ........................ 476
0049 SwitchOn Hea dlamps ................ 475
0080 Trans .Oil Overheat edDrive on
wit hCar e.............................................4 85 Inde
x539

Haza
rdWa rning Flashe rsMalfunc‐
tioning .................................................4 76
Mer cedes meconn ectServices Limi‐
te dSee Oper ator's Manual .................. 505
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 484
Only Shiftto 'P' when Vehicle isSta‐
tio nar y.................................................4 83
Pa rking LockIno per ativ eAppl yPa rk‐
ing Brak e.... .........................................4 85
Pla cetheKe yin theMar kedSpace
See Oper ator's Manual ........................ 474
PRE-S AFEInoper ativeSee Oper a‐
to r's Manua l...... .................................. 472
Re versing NotPo ssible Service
Re quired .............................................. 484
Ru nFla tIndi catorInop erati ve .............. 512
Ser vice Required Do NotShif tGear s
Vi sit Dealer .......................................... 484
Te ac hin gin Trans miss ionCom plete .... 486 Te
ac hin gin Trans miss ionOper ate
Sel ectorLeverAppl yBr ak efo rXX s
Ris kof Vehicle Rolling Away ................ 485
Ti re Press. Monit orCur rently
Un available .......................................... 508
Ti re Press. Monit orInopera tive ........... 508
Ti re Pressur eMonit orInopera tiveNo
Wheel Sensors .................................... 508
Ti re sOv erheat ed..................................5 11
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.................................. 483
To switc hengine off,pr ess and hold
St art/ Stop butt onforat lea st3sec‐
onds orpress 3times. .........................482
Tr af fic Sign AssistCur rently Unavail‐
able SeeOperat or'sMan ual................ 496
Tr af fic Sign AssistInoper ative..... ........ 496
Tr ans miss ionMalfun ction .................... 485
Tr ans miss ionMalfun ction Service
Re quired .............................................. 486 Tr
ans miss ionMalfun ction Stop ........... 484
Displa yon thewindsh ield
see Head- upDis play
Dis tance control
see ActiveDis tance AssistDIS TRONI C
Di stance recor der
see Trip dis tance
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Ch ild sa fety lock (rear door) .................. 62
Loc king(emer gency key) .......................7 3
Opening (from theinside) ......................7 0
Un loc kin g(emer gency key) .................... 73
Un loc kin g(fr om theinside) ...................7 0
Door controlpan el.....................................1 6
DO T,Tire Iden tificat ionNumbe r(TI N) ... 436
Dr aw bar
see Tow- bar system
Dr inking anddriving ................................ 134
Dr ink shold er
see Cup holder In
de x 54
1

Easy
exitfeatur e
Fu nctio n/no tes .....................................9 7
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 98
EBD (electr onicbrak efo rc edis tribu‐
tion)
Functio n/no tes ................................... 164
ECO display
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>139
Re settin g......... .................................... 222
ECO star t/s topfunc tion<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 137
Au tomatic engine star t........................ 137
Au tomatic engine stop ..................... ....1 37
Me thod ofoper ation ............................1 37
Swi tching off/on <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 138
Electr icpa rking brak e.............................1 56
Applying automatical ly..... ............... .... 156
App lying orreleasing manuall y............ 157
Emerg encybraki ng ............ ..................158
Re leasing automat ically.................. .....1 57
Electr onicStabil ityProg ram
see ESP®
(Electr onicStabilit yPr og ram)
Emer gency
Ov ervie wof thehelp functions...... ........ 18
Re flect ive saf etyve st <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 401 Eme
rgency braki ng .................................1 58
Emer gency braking
see BAS(Br akeAssi stSystem)
Emer gency callsystem
see Mercede s-Benz emer gency callsy stem
Emer gency engine star t....... ................... 418
Emer gency key
Loc king adoor ................................... .... 73
Un loc kin gadoor ...................................7 3
Emer gency oper ation mode
St artin gth eve hicle ........................ ..... 132
Emer gency release
Tr unk lid(from inside) .................... ........ 77
Emer gency spar ewheel .........................4 52
Inf lating .......................................... ..... 454
No tes .................................................. 452
Re mo ving ........................................ .... 453
Emer gency Tensioning Devices
Ac tivati on ........... ...................................35
En gine
ECO star t/ stop funct ion.................. ....1 37
Engi nenum ber............. ....................... 458 St
artin g(eme rgency operation
mode) .................................................. 132
St artin g(R emo teOnline) ..................... 133
St artin g(sta rt/s topbutt on) .................1 31
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......411
Swi tching off(s ta rt/s topbutt on) ........ 150
Engine data
Dis playing ............................................ 141
Engine number ........................................ 458
Engine oil.................................................3 89
Ad ditiv es.............................................4 62
Ca paci ty....... ....................................... 463
Che cking theoil leve lusing theon-
boar dcom puter ................................... 388
MB- Freig abe orMB- Appr oval ...............4 63
Qua lity ....... .......................................... 463
To pping up...........................................3 89
Ent ering charact ers ....... .......................... 274
Fu nctio n/no tes .................................... 274
On theto uc hsc reen (media display)....2 78
Se tting theke yboar d...........................2 81
ESC (Electr onicStabil ityContr ol)
see ESP®
(Electr onicStabilit yPr og ram) Inde
x54
3

I
Iden tificat ionplate
Engi ne............ .................................... .458
Re frig er ant .................. ........................ 465
Ve hicle ................................................ 458
Ignition Switc hingon(Start/S topbutt on) ........ 130
Ignit ionkey
see Smar tKey
Imm obiliz er................................................ 86
Indi catorlam ps
see Warning/ indic ator lam ps
Individ ualdrive pr og ram
Con figur ing ............ .............................. 141
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 140
Insid ere ar vie wmir ror
see Exterior mir rors
Insp ectio n
see ASSYST PLUS
Ins trument cluster
see Instrument Display
Ins trument clusterlighti ng............ ........220 In
stru men tDi spl ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 214
Ad jus ting thelighting ..................... ..... 220
Fu nctio n/no tes .................................... 214
Ins trument cluster ..... ............................ 10
Wa rning/ indic ator lam ps................ .....5 15
Int ellig entLight System
Ad aptiveHig hbeam Assis t.............. .....1 16
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 116
Int erior ligh ting........................................ 118
Ambi entlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> ...............118
Re adin glight .................................. ...... 118
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 118
Swi tch-of fdel aytim e........... ................119
Int erior motion sensor
Ac tivati ng/d eactiv ating ........... ..............88
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>88
In te rm edia tedes tina tion
Ca lcu lating aro utewit hint ermed iate
des tinatio ns........................................ 305
En tering <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>304
Mod ifying <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>304
St artin gan aut omat icga sst atio n
sear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 306St
artin gth eaut omatic service sta‐
tio nsear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 307
In te rn et
Callin gup awe bpag e.......................... 361
Closing thebr ows er............................3 63
Dele tingabookma rk<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 363
Del eting history <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 363
Ma nag ingboo kmar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 363
In te rn et connect ion
Comm unicationmodul efun ction ........ 360
Con nectionstatus ...............................3 60
Displ aying thecon nect ionstatus .........3 61
Es tablishing .........................................3 60
Inf ormatio n....... ................................... 359
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .............359
iPh one®
see Appl eCa rPlay®
see Mercedes-Benz Link J
Jac k
St or ag elocation ..................................4 46
Jum p-startco nne ctio n....... ......................411
Gene ralno tes ...................................... 410 54
6
Inde x