2021 MERCEDES-BENZ E WAGON oil

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 Model
Refrig er ant
E 450 4MATICAll-Ter‐
ra in 24
.0 ±0.4 oz
(6 70 ±10 g) Model
PAGoil
E 450 4MATICAll-Ter‐
ra in 2.
8±0. 4oz
(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 362
Tech nica lda ta

Engine
oil Displa
ymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B3 Check Engine OilAtNext
Refueling *T
heengine oilleve lhas dropped totheminimum leve l.
* NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil #
Avoid long journeys wit hins ufficie ntengi neoil. #
Checkth eengine oilleve lwhen next refuel ing.
Ad dengin eoil (/ page290 ).
No teson engine oil(/ page358).
00B3
Check Engine OilLevel
(Add 1quart) *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lhas dropped totheminimum leve l.
* NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil #
Avoid long journeys wit hins ufficie ntengi neoil. #
Whe nne xt refuel ing, add 1.1 US qt(1l)of engine oil(/ page290) .
No teson engine oil(/ page358). 41
2
Display messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B3 En gine OilReduce OilLevel *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toohigh.
* NO
TEEngi nedama gecau sed bydriving withexc ess engine oil #
Avoid long journeys wit hex cess engineoil. #
Consul ta qu alif ied spec ialistwo rkshop immediat elyand have theengine oilleve lre duced.
00B3 En gine OilLevel LowStop
Vehicle TurnEngine Off *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toolow.
* NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil #
Avoid long journeys wit hins ufficie ntengi neoil. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions.Do notcontinu edr ivi ng. #
Swi tchof fth eengine. #
Add1.1 US qt(1l)of engine oil(/ page290) . #
Che cktheengine oilleve l.
No teson engine oil(/ page358). Displa
ymessag esand warning/ indic ator lam ps 41
3

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B3 En gine OilPressure Stop
Switc hOff Engine *D
ispla ymess ageonl yfo rcer tain engin es:
The oilpressur eis toolow.
* NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntoil press ure #
Avoid driving withinsuf ficie ntoil press ure. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions.Do notcontinu edr ivi ng. #
Consul ta qu alif ied spec ialistwo rkshop.
00B3 Engine OilLevel Cannot Be
Measured *T
heelectr icalconn ection totheoil leve lsen sor has been interru pte dor theoil leve lsen sor isfaulty . #
Con sult aqu alif ied spec ialistwo rkshop. Wa
rning and indicat orlam ps Ov
ervie wof indicat orand warning lam ps Som
esy stems willperform aself -tes twhen the
ignit ionisswitc hedon.Som eindic ator and
wa rning lam psma ybr ief lylight uporflash. This
beha viorisno n-cr itical. Thes eind icat orand wa
rning lam psindic ateamalfun ction onlyif th ey
light uporflash afte rth eengine hasbeen star‐
te dor dur ing ajour ney. 41
4
Display messa gesand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
If th ecoolant temp eratur edispla yis at thelowe rend ofthete mp eratur escale: #
Consult aqu alif ied spec ialistwo rkshop.
If th ecoolant temp eratur edispla yis at theupper endofthete mp eratur escale: #
Exitth eve hicle andkeep asaf edis tance from itunti lth eengine hascooled down. #
Chec kth ecoolant leve l(/ page29 1). #
Mak esur eth at theair supply tothera diat orisno tobs truct ed. #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at the
cool anttemp eratur edispla yre mains belowthere dar ea.
ÿ Coolant warning lam p(yel‐
lo w) *T
he yello wcoolan twa rning lam pis lit while theengine isrunning .
Po ssible causes:
R The temp eratur esensor ismalfunct ioning
R The charge air,tr ans miss ionoilorbat tery cool ingisfaulty #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop.
00B9
Engine diagnosis warning
lam p *T
he yello wChec kEn gine warning lam pis lit while theengine isrunning .
A ma lfunctio nha soccu rred intheengine, theex haus tsy stem orthefuel system.
The emission limitvalues maybe exc eeded andtheengine maybe inemer gency mod e.
In som est at es, legalrequ iremen tsstipulat eth at youmus timm ediat elyco nsult aqu alif ied spec ialistwo rkshop as
soon astheye llo wChec kEn gine warning lam plight sup. Disp
lay mess ages and warning/ indic ator lam ps 41
9

Ac
tiv eSe rvice System PLUS
see ASSYST PLUS
Ac tiv eSpe edLimit Assist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 196
Dis play <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 196
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>196
Ac tiv eSte ering Assis t.............................2 00
Ac tivati ng/d eactiv ating ........... ............202
Ac tiveEmerg encyStop Assis t.............2 02
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 203
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>200
Sy stem limits ....................................... 200
Ac tiv eTr af fic Jam Assis t
Ac tivati ng/d eactiv ating ........... ............199
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>198
Ad aptiv ecr uise contr ol
see ActiveDis tance AssistDIS TRONI C
Ad aptiv eHighb eamAssist
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>131
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 132
Ad aptiv eHighb eamAssistPlus
Ac tivati ng/d eactiv ating ........... ............133
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>132 Ad
diti ves.................................................. 358
En gine oil............................................ 358
Fu el ..................................................... 358
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 ....... ......................130
Af ter-sales service center
see ASSYSTPL US
Air bag
Re duced protect ion ...............................4 4
AIR BODY CONT ROL.................................2 18
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 219
Sus pens ion <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 218
Air cond itioning menu
Callin gup ........................................ .... 145
Air distribut ion
Se tting ............................................ .....1 44
Se tting (MBU Xmul time diasy stem) ..... 146 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 ................................................... 149
Ad jus ting (front) ............ ...................... 149
Ad jus ting (rea r) ............ ........................ 150
Glo vebox.............................................1 50
Air vents
see Airvents
Ai r-condi tioningsystem
see Climat econ trol
Air -recir cula tion mode............................ 147
Air -water duct .......................................... 293
Ke eping free ........................................2 93
Airb ag....... ..................................................41
Ac tivati on ........... ...................................36
Fr ont airbag (driver ,fr ont passeng er)..... 41
Ins tallation locations .............................. 41 430
Index

USB
port.......................................... ....1 23
Chass isleve l(AIR BODY CONT ROL)
Se tting ............................................ .....2 19
Child safetyloc k
Re ar door s.............................................6 2
Re ar side windows <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 63
Chi ldseat
At tach ing (notes) ................................... 54
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............50
Fr ont- passeng erseat (notes) ......... ........ 60
LA TC H-type (ISOFIX )(ins talling) ...... ...... 55
No teson risk sand dang ers ...................5 1
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 .............. 51
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............50
Speci alsea tbel tre tract or ........... .......... 55
Ch ock ........... ........... ................................. 344
St or ag elocation ..................................3 44
Choc k
see Choc k City
lighting.............................................1 30
Cle anin g
see Care
Clim atecontr ol........................................ 144
Ac tivati ng/d eactiv ating ........... ............145
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 45
Ac tivati ng/d eactiv ating theA/C
func tion (MBUX multimedia system) ...145
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel) .......... 146
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (MBUX multimedia
sy stem) .......................................... ...... 146
Air -reci rculati onmod e.................... .....1 47
Au tomatic control..... ...........................146
Callin gup theair con ditionin gmenu ...145
Climat est yle func tion .......................... 146
Con trol pan elfor3-zone automatic
clima tecontr ol<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ........144
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 144
Defr osting thewindshield .................... 144
Fil ling cap acityforPA Goil .............. .....3 62
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...........149 Glo
veboxair vent <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........150
Inser ting/r emoving theflacon (fra‐
gr anc esy stem) .................................... 148
Ionization ............................................. 147
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 144
Re ar air vents <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..............150
Re frig er ant ...........................................361
Re frig er ant filling capac ity...................3 62
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 147
Re sidua lheat ....................................... 147
Se tting (MBU Xmul time diasy stem) ..... 145
Se tting theair distribution ...................1 44
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 144
Se tting theclimat est yle ......................1 46
Se tting thefragr ance system ............... 147
Se tting theve hicle interior temp era‐
tur e...................................................... 144
Swi tching there ar wind owheat er
on/of f.................................................1 44
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 79
Wi ndsh ield hea ter ..... ...........................149
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>146 43
4
Inde x

Decor
ative fo il(cleaning instructions)
.. .................................................................2 95
De finitions (tiresand loading) ............... 338
Des tinat ionentr y.................................... 258
En tering aPOI oraddress <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 258
De tectin ginat tentiv eness
see ATTENTION ASSIST
Diagnos ticsconnec tion............................2 5
Digita lOp erator' sMa nua l.........................1 8
Dingh yto wing
see Tow- bar system
DIRECT SELECT leve r............ ...................168
Eng aging drive po sitio n............ ........... 169
Eng aging neu tral ............ ...................... 169
Eng aging park position ........................ 169
Eng aging park position automatic ally .. 169
Eng aging reve rsege ar .........................1 69
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>168
Disp lay(car e)...........................................2 97
Disp lay(MB UXmultim edi asy stem)
Hom escr een .......................................2 45 Di
spla y(multime diasystem) .................. 246
Oper ating ............................................ 246
Disp lay(on- boardcom puter)
Dis play son themultifunc tiondispla y... 241
Disp laymes sage.....................................3 64
Callin gup (on -boardco mp uter) ...........3 64
No tes ................................................... 364
Displa ymessag es
00B2 ---mp h...................................... 387
ç ---mp h...................................... 387
003D 12VBatt erySee Oper ator's
Manual ................................................ 404
00D7 48VBatt erySee Oper ator's
Manual ................................................ 405
: ActiveHea dlamps Inoperati ve .... 371
é ATTENTION ASSISTInoper ative
... ... .......................................................3 86
é ATTENTION ASSIST: Take a
Br ea k! <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.........387
: Automatic HeadlampMode
Inoper ative..... ..................................... 370 0027
CheckBr ak eFluid Level.............3 85
0026 CheckBrak ePa ds See Oper a‐
to r's Manua l...... .................................. 386
00BD CheckCool antLevelSee Oper‐
at or's Manual .......................................3 76
00B3 CheckEn gin eOil AtNe xtRe fu‐
eli ng ...... ............................................... 412
00B3 CheckEn gin eOil Level(A dd 1
qu art) ...................................................4 12
: CheckLef tLo wBeam (exa m‐
ple) ...................................................... 370
0077 CheckTire s ................................ 408
00B2 CheckWa sher Fluid .................... 375
00CC Compress orIsCoolin g...............3 97
ÿ Coolan tTo oHo tSt op Vehicle
Tu rn Engi neOff............ ........................ 376
00CE Currentl yUna vailable Camer a
Vi ew Restrict ed <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .......394
ç Current lyUn available Radar
Sen sorsDir ty ...................................... 393 436
Index