2021 MERCEDES-BENZ E CLASS service

er
ant com pressor oil(PAG oil) islocat edon the
inside ofthehood. Inf
ormation label(exa mp le–US A/China)
1 Hazardand service warning symbols
2 Refrig er ant filling capac ity
3 Applic ablestandar ds
4 PAGoil par tnum ber
5 GWP(global warming potentia l)of there frig‐
er ant used
6 Refrig er ant type Inf
ormation label(exa mp le–Canada)
1 Hazardand service warning symbols
2 Refrig er ant filling capac ity
3 Applic ablestandar ds
4 PAGoil par tnum ber
5 GWP(global warming potentia l)of there frig‐
er ant used
6 Refrig er ant type
Symbo ls1 indica tethefo llo wing:
R Possible dangers
R The need tohave ser vice workcar ried out at
a qu alif ied spec ialistwo rkshop only Fi
lling capacityforre frig er ant and PAGoil
Missi ngvalues werenotav ailable attim eof
goin gto print . Model
Refrig er ant
All model s2 4.0±0.4 oz
(6 70 ±10 g) Model
PAGoil
All model s2 .8±0.4 oz
(80 ±10 g) Ve
hicl edata Ve
hicl edimens ions The
heightsspeci fied mayva ry as are sult ofthe
fo llo wing fact or s:
R Tire s
R Load
R Conditio nof thesuspension
R Option aleq uipment 350
Tech nica lda ta

Disp
laymes sages Int
roducti on In
fo rm ation about displaymessag es
Displ aymessa gesappea ron themultifunc tion
displa y.
Dis play messa geswit hgr aphical symbols are
sim plified intheOper ator's Manual andmaydif‐
fe rfr om thesymbols onthemultifunc tiondis‐
pla y.The multifunct iondispla ysho wshigh-pr ior‐
ity displa ymessag esinred. Cer tain displa ymes‐
sag esareacc ompanied byawa rning tone.
Pl ea se act inacco rdanc ewit hth edispla ymes‐
sag esand follo wtheadditional notesin the
Oper ator's Manual .
Fo rsome display messa ges,asymbol willalso
be sho wn:
R Õ Further information
R 00A4 Hidedispla ymessag e
Wi th thelef t-hand Touc hCon trol, youcan select
th ere spectiv esymbol byswiping tothelef tor
ri ght. Press theÕ symbol tosho wfur ther infor‐ mation
onthemedia display.Press the00A4
symbol tohide thedispla ymessag e.
Yo ucan hide low- prior ity displa ymessag esby
pr essing theG backbutt onorthelef t-hand
To uc hCon trol. The displ aymessa geswill then
be stor ed inthemessag ememor y.
Re ctify thecause ofadispla ymessag eas
qu ickl yas possible .
High- prior ity displa ymess ages can notbe hid‐
den. Themultif unction displa ysho wsthese dis‐
pla ymessag escon tinuousl yuntil thecause of
th edispla ymessag ehas been rectif ied.
Cal ling up save ddispl aymes sages
On-b oard com puter:
4 Service5
1Mes sage
If th er ear eno displa ymessag es,NoMessages
will appear onthemultifunc tiondispla y. #
Scrollth ro ugh thedispla ymessag esby swip‐
ing upw ards ordown wardson thelef t-hand
To uc hCon trol. #
Toexitth emess agemem ory: press the
bac kbutt onG. 352
Displa ymessag esand warning/ indic ator lam ps

Occupant
safety Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0075 SRS Malfunct ionServic e
Required *T
herestra int system ismalfunct ioning(/page37 ). &
WARNIN GRisk ofinju rydue tomalfu nctions inthere stra int system
Com ponen tsinthere stra int system maybe activ ated unint entionally ornotdeplo yas planned inan acciden t. #
Have there stra int system checkedand repair edimmediat elyataqu alif ied spec ialistwo rkshop. 0075
Front LeftMalfunction
Service Required(exa mp le) *T
hecor responding restra int system ismalfunct ioning(/page37 ). &
WARNIN GRisk ofinju rydue tomalfu nctions inthere stra int system
Com ponen tsinthere stra int system maybe activ ated unint entionally ornotdeplo yas planned inan acciden t. #
Have there stra int system checkedand repair edimmediat elyataqu alif ied spec ialistwo rkshop. 0075
Left Side Curtain Airbag
Malfunction Service
Requ ired(exa mp le) *T
hecor responding windowcur tain airbag ismalfun ctionin g(/ page37 ). &
WARNIN GRisk ofinju ryor fata linj urydue toamalf unctionin thewindo wcur tain airbag
The windo wcur tain airbag mightbetrigg ered unin tentio nallyor might notbe trigg ered atall intheev ent ofan
acciden t. #
Have thewindo wcur tain airbag checkedand repair edimmediat elyat aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 353

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Driver 'sDoor Open &
Transmission NotinPRisk
of Vehicle RollingAway *
The driver's door isno tfully closed andtransmission position005B,005Eorneutr al005C isselect ed. #
Select parkposition 005Dwhen switchingoffth eve hicle.
N Permanent lyAct ive Risk
of Rolli ngAway *
While theve hicle isrolling orwhile youar edr ivin g,ne utral 005Chas been engage d. #
Tostop, depr essthebr ak epedal. #
Shif tth etra nsmiss iontopar kposition 005Dwhile theve hicle isstatio nary. #
Tocontinu edr ivi ng, select transm ission position 005B or005E.
Servi ceRequire dDo Not
Shif tGe ars VisitDeal er *T
hetransmission ismalfunctionin g.The transmission positioncannolong erbe chang ed. #
When transm issionposit ion005Bisselec ted, con sult aqu alif ied spec ialistwo rkshop anddonotch ang eth etra ns‐
mission position. #
Forall other transmission positions,parkth eve hicle safely. #
Consult aqu alif ied spec ialistwo rkshop orbreakdo wnservice.
Reversing NotPossible
Service Required *
The transmission ismalfunctioning. Thetransmission position005Ecanno tbe select ed. #
Consult aqu alif ied spec ialistwo rkshop.
Transmission Malfunction
Stop *
The transmission ismalfunctioning. Thetransmission shiftsto neu tral 005C automatical ly. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
Depr essthebr ak epedal. #
Engage par kposition 005D. Displa
ymessag esand warning/ indic ator lam ps 36
7

Ac
tiv eSpe edLimit Assist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 187
Dis play <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 187
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>187
Ac tiv eSte ering Assis t.............................1 90
Ac tivati ng/d eactiv ating ........... ............192
Ac tiveEmerg encyStop Assis t.............1 92
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 192
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>190
Sy stem limits ....................................... 190
Ac tiv eTr af fic Jam Assis t
Ac tivati ng/d eactiv ating ........... ............190
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>189
Ad aptiv ecr uise contr ol
see ActiveDis tance AssistDIS TRONI C
Ad aptiv eHighb eamAssist
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>126
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 127
Ad aptiv eHighb eamAssistPlus
Ac tivati ng/d eactiv ating ........... ............128
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>127
Ad diti ves.................................................. 346
En gine oil............................................ 346
Fu el ..................................................... 346 Ad
diti ves(engine oil)
see Additiv es
Ad diti ves(fuel)
see Fuel
ADS PLUS dam ping system
see AIR BO DY CONTR OL
Ad versewe ather light ....... ......................125
Af ter-sales service center
see ASSYSTPL US
Air bag
Re duced protect ion ...............................4 5
AIR BODY CONT ROL................................ 207
Se tting ............................................ .....2 08
Suspe nsion .......................................... 207
Air conditio ningmenu
Ca lling up ....... ................................... ..138
Air distribut ion
Se tting ............................................ .....1 37
Se tting (MBU Xmul time diasy stem) ..... 139
Air freshen ersystem
see Perfume atomiz er
Air inle t
see Air-water duct Air
pressu re
see Tire pressur e
Air suspension
see AIRBODY CONTR OL
Air vents ................................................... 142
Ad jus ting (front) ............ ...................... 142
Ad jus ting (rea r) ............ ........................ 143
Glo vebox.............................................1 43
Air vents
see Airvents
Ai r-condi tioningsystem
see Climat econ trol
Air -recir cula tion mode............................ 140
Air -water duct .......................................... 281
Ke eping free ........................................2 81
Airb ag.........................................................4 2
Ac tivati on ........... ...................................37
Fr ont airbag (driver ,fr ont passeng er)....4 2
Ins tallation locations .............................4 2
Knee airbag........................................... 42
Ov ervie w ..... .......................................... 42
PA SSENGER AIRBAGind icat orlam p.....4 7
Pr otect ion ..............................................4 3 Inde
x41
5

Com
puter
see On-boar dcom puter
Conne ctingthepa rcel ne t.......................1 12
Consum ption indicat or
Calling up............................................ 158
Con venience closing featur e....... ............. 81
Con venience opening ................................ 80
Coolant (engine)
Capacity .......................................... ....3 48
Che ckleve l.......................................... 280
No tes ..................... ............................. 348
Cool ing
see Clima tecontr ol
Co pyrights
Licen se................ .................................. 34
Tr ademar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 34
Co rnering light ........ .................................1 24
Cr oss Traf fic Aler t...................................2 24
Cr osswind Assist
Fu nctio n/no tes .................................... 176
Cr uise contr ol.......................................... 180
Ac tivati ng ........... ..................................181 Butt
ons <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>........181
Callin gup aspee d...............................1 81
Dea ctivating ............. ............................181
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>180
Re quiremen ts................................ ...... 181
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 181
Se tting aspe ed <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 181
St or ing aspeed .............................. ...... 181
Sy stem limit ations ........................... ....1 80
Cus tomer Assist ance Center (CAC ).........2 8
Cus tomer Relat ions Depar tment .............2 8 D
Dash board
see Cockpit
Data acquisition
Ve hicle ............................................. ..... 30
Data protection rights
Dat ast or ag e .......................................... 33
Data storage
Dat apr otect ion rights ..................... ...... 33
Elect ronic contr oluni ts <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 30
Onl ine service s<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ............32
Ve hicle ............................................. ..... 30 Da
ytime running lampmode
see Daytime running lights
Da ytime running lights ........................... 129
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 129
Deact ivat ing theala rm (ATA ).................... 88
Dealer ship
see Qualif iedspec ialistwo rkshop
Dec laration ofconf ormity
Wi reless vehicle component s................2 5
Decor ative fo il(cleaning instructions)
.. .................................................................2 84
Def initions (tiresand loading) ............... 326
Des tinat ionentr y.....................................2 47
Ent ering aPOI oraddress ............ ........247
De tectin ginat tentiv eness
see ATTENTION ASSIST
Diagnos ticsconnec tion............................2 6
Digita lOp erator' sMa nua l.........................1 8
Dingh yto wing
see Tow- bar system
DIRECT SELECT leve r............. ..................158
Eng aging drive po sitio n............ ........... 160 420
Index

0075
Front LeftMalfunction Service
Re quired (exa mp le) .............................3 53
00B6 FuelLevelLo w ............................ 365
00B6 GasCap Loose ...........................3 65
0025 Inoper ativeSee Oper ator's
Manu al....... .............. ........................... 385
00E5 Inoper ativeSee Oper ator's
Manu al....... ......................................... 386
007A Inoper ativeSee Oper ator's
Manu al....... ......................................... 387
0053 Inoper ative....... .......................... 388
: Intell.Ligh tSy stem Inoperativ e
... ............ ..............................................3 59
Á KeyNo tDe tected (red displ ay
messa ge).............................................3 57
Á KeyNo tDe tected (whit edis‐
pl ay messa ge).....................................3 56
0075 LeftSide Curtain Airbag Mal‐
fun ction ServiceRe quired (exa mp le) ...3 53
¢ Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...........383 ä
Malfunctio nDr ive at Ma x.50
mp h..................................................... 382
: Malfunction SeeOper ator ’s
Manual ................................................ 358
Á ObtainaNe wKe y.......................3 56
ç Off....... ....................................... 376
00D9 Off..............................................3 74
0049 Parking Brak eSee Opera tor's
Manua l...... .......................................... 369
0077 PleaseCor rect Tire Pressur e...... 393
0049 Please Release Parking Brak e.....3 72
00D9 Please WaitChar ging 48VBat ‐
te ry … <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 391
006F Rear Lef tBac kres tNo t
La tched (exa mp le) ...............................3 63
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 356
003D SeeOperator's Manua l...... ........389
0075 SRSMalfunction Service
Re quired .............................................. 353 Ù
Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 361
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ....3 61
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.....390
003D Stop Vehicle SeeOper ator's
Manual ................................................ 390
00CC Stop Vehicle Vehicle TooLo w ..... 382
ç Suspended ................................. 376
: SwitchOf fLig hts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 359
: SwitchOn Hea dlamps ................ 359
0049 Turn On theIgnit iontoRelease
th ePa rking Brak e................................ 373
0072 Vehicle Ready toDrive Swi tch
th eIgnit ionOffBef oreEx iting .............. 361
00CC Vehicle Rising Please Wait.......... 383
00CC Vehicle Rising ............................. 383
0077 Warning Tire Malfunction ........... 394 422
Index

Fr
ont Passeng erAirbag Enabled See
Oper ator's Manual ...............................3 54
Haza rdWa rning Flashe rsMalfunc‐
tioning .................................................3 60
Mer cedes meconnect Services Limi‐
te dSee Oper ator's Manual .................. 388
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 367
Only Shiftto 'P' when Vehicle isSta‐
tio nar y.................................................3 66
Pla cetheKe yin theMar kedSpace
See Oper ator's Manual ........................ 357
PRE-S AFEImpulse SideInoperativ e
See Oper ator's Manual ........................ 355
PRE-S AFEInoper ativeSee Oper a‐
to r's Manua l..... ........... ........................ 355
Re versing NotPo ssible Service
Re quired .............................................. 367
Ru nFla tIndi catorInop erati ve ............. 396 Ser
vice Required Do NotShif tGear s
Vi sit Dealer .......................................... 367
St op Vehicle LeaveEngi neRunning
Wa itTrans miss ionCoolin g.................. 368
Ti re Press. Monit orCur rently
Un available .......................................... 392
Ti re Press. Monit orInopera tive ........... 392
Ti re Pressur eMonit orInopera tiveNo
Wheel Sensors .................................... 392
Ti re sOv erheat ed................................. 394
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.................................. 366
To switc hengine off,pr ess and hold
St art/ Stop butt onforat lea st3sec‐
onds orpress 3times. .........................364
Tr af fic Sign AssistCur rently Unavail‐
able SeeOperat or'sMan ual................ 378
Tr af fic Sign AssistInoper ative..... ........ 378
Tr ans miss ionMalfun ction Stop ............ 367 Displa
yon thewindsh ield
see Head- upDis play
Dis tance control
see ActiveDis tance AssistDIS TRONI C
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Ch ild sa fety lock (rear door s)................ 63
Loc king(emer gency key) .......................7 2
Opening (from inside) ............................7 0
Po we rclosi ngfunction ..........................7 2
Un loc kin g(emer gency key) .................... 72
Un loc kin g(fr om insid e).........................7 0
Door controlpan el.....................................1 4
DO T,Tire Iden tificat ionNumbe r(TI N) ... 322
Dr aw bar
see Tow- bar system
Dr inking anddriving ................................ 149
Dr ive Awa yAssis t.... ................................ 223
Dr ive Awa yAssis t
see Protect ion agains tcollision 42
4
Inde x