MERCEDES-BENZ A-CLASS SEDAN 2021 Owner's Manual

Re
star tin gth etir epr essur emonit or‐
ing system ...........................................2 93
Ro tating ........... ........... ...................... ...310
Sel ectio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 307
Sno wch ains ........................................ 288
Spe edrating ........... .............................302
St or ing .................................................3 10
Te mp eratur egr ade .............................. 299
Ti re and Loadi ngInfo rm atio nplacar d
.. ...................................................... .....2 95
Ti re pressur e(no tes) ........................... 288
Ti re pressur eloss warning system
(funct ion)............................................. 294
Ti re pressur emonit oring system
(funct ion)............................................. 291
Ti re pressur eta ble .......................... .... 290
Ti re Qua lityGradi ng .......... ................... 299
Ti re size designation ............................3 02
TIREFIT kit....... ....................................268
Tr act ion grade ................................ .....2 99
Tr ead weargrade ............................ .....2 99
Un usual handlingch aract eristic s.........2 87
To ol
see Vehicle tool kit
To pTe ther .................................................. 58 To
uc hCon trol
On-board computer ...... ....................... 203
Oper ating .............................................210
To uc hpad ..................................................210
Oper ating ............................................. 210
To uc hscr een(media display)
Oper ating .............................................210
To w- aw ay alar m
Ac tivati ng/d eactiv ating ........... ..............85
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>85
To w- bar system .......................................2 00
To w- star ting .............................................283
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 279
To wing eye
Ins talling .............................................. 282
St or ag elocation .............................. ....2 82
To wing methods ...................................... 278
Tr actio ngr ade ......................................... 299
Tr af fic inf orma tion
Swit ching onthedispla y.................. ....2 25
Tr af fic Sign Assis t.................................... 178
Fu nctio n/no tes .................................... 178 Se
tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 179
Sy stem limit ations ...............................1 78
Tr ansmis sion(pr obl em) .......................... 139
Tr ansmis sionposi tion displa y....... .........137
Tr anspo rting
Ve hicle .................................................2 81
Tr ead weargrade .....................................299
Tr im element (Care)................................ 263
Tr unk lid
Clo sing ...................................................74
Emerg encyrelease (from insid e)............ 76
HANDS-FREE ACCES S...........................7 5
Opening .................................................7 3
Opening dimensions ............................3 30
Tu neIn .......................................................2 47
Callin gup .............................................2 47
Tu rn signal indicat or................................ 110
Tu rn signal light
Ac tivati ng/d eactiv ating ........... ............110
Tw o-w ayradio s
Fr eq uencies ......................................... 321
No teson installation ...........................3 20 Inde
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9

Tr
ans miss ionoutput (max imum ).... ...... 321 U
Un loc king setting .... .................................. 67
Up dat es
Im por tant system updat es...................2 18
USB port
Re ar passe nger com partment .............1 05 V
Ve hicl e...... ................................................ 127
Ac tivati ng/d eactiv ating standb y
mode ...... .............................................1 51
Collis iondetection (parking) .......... ...... 150
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ..............28
Dat aacq uisiti on <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> .......30
Dat ast or ag e ............ .............................. 30
Diagnos ticsconn ection .................. .......2 7
Eq uipme nt............ ................................. 23
Li mit edWarrant y...................................3 0
Loc king (automatical ly)..........................7 1
Loc king (from inside )..... .................... .... 70
Loc king (KEYLESS-GO) .................... ......7 0
Loc king/unloc king(emerg encykey) ...... 72 Lo
we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>316
Maint enance .......................................... 24
Medical aids.................................... ...... 28
Pa rking foran extende dpe riod ............ 150
Pr oblem notification ........................ ...... 29
QR code rescue card..................... ........ 30
Quali fied specialis two rkshop ................2 8
Ra ising .................................................3 12
St andb ymode function .................. ...... 151
St artin g(eme rgency operation
mode) .................................................. 127
St artin g(R emo teOnline) ............... ...... 128
St artin g(sta rt/s topbutt on) ............ .....1 26
Switc hingoff(s ta rt/s topbutt on) .... .... 144
To wing .................................................2 00
Un loc kin g(fr om insid e).................. .......7 0
Un loc kin g(KE YLE SS-GO) ................ .......7 0
Ve ntil ating (co nve nience openi ng) ......... 78
Ve hicl edata
Displ aying (DYN AMI CSE LECT) ...... ...... 136
Ro ofload ............................................. 331
Tu rning radius ...................................... 330
Ve hicle height ................................. ..... 330
Ve hicle length...................................... 330
Ve hicle width................................. ...... 330 Wheelbase
...........................................3 30
Ve hicl edata stor ag e
Ev ent data recor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .34
MBUX multimedia system/Mer cedes
me connect ...........................................3 4
Ve hicl edimens ions...... ...........................330
Ve hicl eele ctroni cs
No tes .................................................. 320
Tw o-w ayradios .................................... 320
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ..............322
Pa int code ...........................................3 22
VIN ...................................................... 322
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 128
Ve hicl eke y
see Smar tKey
Ve hicl emaint enance
see ASSYSTPL US
Ve hicl eoper ation
Outsi detheUS Aor Canada ...................2 4 420
Index

Ve
hicl eto ol kit ........................................ 268
TIRE FITkit ...........................................2 68
To wing eye ....................................... ... 282
Ve ntilat ing
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...78
Ve nts
see Airvents
VIN <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...........322
Engi necom partment ......................... ..322
Identif icationpla te <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 322
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>322
Vi sion
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 123
Vo ice Contr olSy stem
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>212
St artin g................................................ 212 W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system) Wa
rning triang le
Re mo ving ............................................ 265
Se tting up........................................ .... 266
Wa rning/indicat orlam p
0025 ABSwa rning lam p...................... 390
00D4 ActiveBr ak eAssi stwa rning
lam p................................................ .... 389
004D Brakesy stem warning lam p
(Canada only).................................. .... 388
0027 Brakewa rning lam p(US Aonl y).. 388
004D Brakeswarning lam p(yello w)
(Canada only).................................. .... 387
ÿ Coolant warning lam p(red) ........ 382
ÿ Coolant warning lam p(yello w) ...3 84
0024 Electricpa rking brak eindic ator
lam p(red) (Canada only).....................3 86
0049 Electricpar king brak eindi cator
la mp (red) (USAonl y).......................... 386
003D Electrical malfunc tionwarning
lam p................................................ .... 384
00B9 Engine diagno siswarning lam p.. 384 00BB
ESP®
OFF warning lam p.............3 91
00E5 ESP®
wa rning lam pflashes ........ 390
00E5 ESP®
wa rning lam plight sup ...... 391
00D4 Fuelreser vewarning lam p
fl ashes .................................................3 85
00D4 Fuelreser vewarning lam p
light sup .............................................. 385
Ù Powe rst eer ing warning lam p
(r ed) .....................................................3 81
00C6 Recup erati ve Brak eSy stem
wa rning lam p(US Aonl y).....................3 87
0075 Restra int system warning lam p.. 380
00E9 Seatbeltwarning lam pflashes ...3 81
00E9 Seatbel twa rning lam plight s
up ........................................................ 381
0024 Theelect ric pa rking brak e(yel‐
lo w) indic ator lam p.............................. 386
0077 Tire pressur emonit oring sys‐
te m wa rning lam pflashes ...................3 92 Inde
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1

0077
Tire pressur emonit oring sys‐
te m wa rning lam plight sup .................3 93
L Warning lam pfo rdis tance
wa rning func tion .... ........................ .....3 89
Wa rning/indicat orlam ps.......................3 79
Ov ervie w ....... .............. ..................... ...379
PA SSENGER AIRBAG .............................4 7
Wa rranty ....................................................30
Wa sher fluid
see Windsh ield wa sher fluid
Wa shing byhand (care)...... ....................260
Wa terta nk
see Air-water duct
We ather information ...............................225
We bbr ow ser
Ov ervie w(multimedia system) ............ 236
Wheel chang e
Lo we ring theve hicle ............................3 16
Mounting ane wwheel ..................... ....3 15
Re mo ving awhee l..... ...........................314
Re mo ving/ins talling hubcaps .............. 311
Wheel rotat ion ........ .................................3 10 Wheel
s
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 261
Ch ang inghubcap s<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 311
Chec king.............................................2 87
Chec kingth etir epr essur e(man‐
uall y)................................................ ....2 91
Chec kingth etir epr essur e(tir epr es‐
sur emonit oring system) ......................2 93
Def initio ns....... ................................... .304
DO T,Tire Identif ication Number (TIN)
..... ..... ............................................. ......3 00
Flat tire ....... ......................................... 266
Ins talling .............................................. 315
Load index..... ...................................... 302
Load-be aring capaci ty..... ............... ..... 302
Maximu mtireload ......................... ......3 01
Maximum tirepr essur e........................ 301
MOExt ended tires ................................ 267
No ise .............................................. .....2 87
No teson installing ...............................3 07
Ov ervie wof tirelabel ing......................2 99
Re mo ving ............................................. 314
Re placing .....................................3 07,31 1
Re star tin gth etir epr essur eloss
wa rning system .............................. ..... 294 Re
star tin gth etir epr essur emonit or‐
ing system ...........................................2 93
Ro tating ........... ....................................310
Sel ectio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 307
Sno wch ains ........................................ 288
Spe edrating ........... .............................302
St or ing .................................................3 10
Te mp eratur egr ade .............................. 299
Ti re and Loadi ngInfo rm atio nplacar d
.. ...........................................................2 95
Ti re charact eristic s.............................. 302
Ti re pressur e(no tes) ........................... 288
Ti re pressur eloss warning system
(funct ion)............................................. 294
Ti re pressur emonit oring system
(funct ion)............................................. 291
Ti re pressur eta ble .............................. 290
Ti re Qua lityGradi ng .......... ................... 299
Ti re size designation ............................3 02
TIREFIT kit....... ....................................268
Tr act ion grade .....................................2 99
Tr ead weargrade .................................2 99
Un usual handlingch aract eristic s.........2 87
Wi -Fi
Se tting .................................................219 422
Index

Wi
des cree nCo ckpit Instru men tDi s‐
pla y
Ins trum ent cluster ................................. 12
Wi ndo wcur tain airba g............................. 42
Wi ndo ws
see Side windo ws
Wi ndo ws(car e)........................................ 261
Wi ndshield ...... .......................................... 115
Re placing thewiper blades .................. 115
Wi ndshield
see Windsh ield
Wi ndshield washer fluid .........................3 28
No tes ............ ...................................... 328
Wi ndshield washer system
To pping up...........................................2 56
Wi ndshield wipers
Ac tivati ng/d eactiv ating ........... ............115
Re placing thewiper blades .................. 115
Wi nter oper ation
Sno wch ains ........................................ 288
Wi per blades
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 261 Re
placing .............................................1 15
Wi reless chargin g
Fu nctio n/no tes ................................... 105
Mobile phone ................................. ...... 107
Wi reless vehicl eco mp onent s
Dec laration ofcon form ity .............. ........ 26
Wo rkshop
see Qualif iedspecialis two rkshop Inde
x423