2020 MERCEDES-BENZ E-CLASS WAGON ECU

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
* The yello w0024 indicator lam pis lit and there d0049 (USAonl y)or 0024 (Canada only)indicat orlam pis flashin g.
The electric par kingbr ak eis malf unctionin g.
The electric par kingbr ak ecoul dno tbe applied orreleased. #
Swit chtheignition offand switc hit bac kon.
To appl y: #
Release andthen apply theelectr icpar king brak emanuall y(/ page17 8).
To release: #
Appl yand then release theelectr icpar king brak emanuall y.
If th eelectr icpar king brak ecann otbe applied orthere d0049 (USAonl y)or 0024 (Canada only)indicat orlam p
con tinues toflash: #
Donotcon tinue drivin gunde ran ycir cum stanc es.Con sult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away.
* The yello w0024 indicator lam pis lit and there d0049 indicat orlam p(US Aonl y)or 0024 indicat orlam p(Can‐
ada only)flashes forapp roxima tely tenseco ndsafte rth eelectr icpar king brak ehas been applied orreleased. It
th en remains litor goes out.Theelectr icpar king brak eis malfu nctioning.
If th ebat tery charge leve lis toolo w: #
Char gethebatt ery. Dis
play messa gesand warning/ indic ator lam ps 46
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
To appl y: #
Swi tchof fth eignition .
The electr icpar king brak ewill beapplied automaticall y.
If th eelectr icpar king brak eis no tto be applied, e.g.atan aut omatic carwash orwhen theve hicle isbeing towe d,
lea vetheignition switchedon.This does notinclude having theve hicle towe dwit hth ere ar axle raised.
If th eelectr icpar king brak eis no tapplied automaticall y: #
Switc hth eignition offand switc hit bac kon. #
Release andthen apply theelectr icpar king brak emanuall y(/ page17 8).
If it is still no tpossible toappl yth eelectr icpar king brak e: #
Consult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away.
To release: #
Ifth econ ditions forau tomatic release arefulf illed andtheelectr icpar king brak eis no tre leased automat ically,
re lease theelectr icpar king brak emanuall y(/ page17 8).
If it is still no tpossible torelease theelectr icpar king brak e: #
Donotcon tinue driving under anycir cums tances. Consu ltaqu alif ied spec ialistwo rkshop. 468
Displa ymessag esand warning/ indic ator lam ps

Dr
ivin gsy stems Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
é ATTE NTION ASSISTInoper-
ative *A
TTENTION ASSISTis malfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
é ATTENTION ASSIST: Take a
Break! *A
TTENTION ASSISThas detected fatig ue oran incr easing lack ofconc entration onthepar tof thedr iver
(/ page22 7). #
Ifneces sary,take abr eak .
ä
Malfun ction Drive atMax .
50 mph *A
IRBO DY CONTR OLisfunctioning onlyto alimit edextent. The vehicle's handling charact eristic sma ybe affect ed. #
Drive in amanne rap propr iate forth ecur rent leve l,but donotex ceed 50mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop. 47
2
Display messa gesand warning/ indic ator lam ps

Cha
nging awheel
see Emerge ncy sparewheel
Chan ginggears ....... ................................. 166
Manually ..............................................1 66
Chang inghub caps ................................. 428
Char acterentr y
On theto uc hpad .... .............................. 274
Using thecon troller ............................. 274
Cha rging
Bat tery (vehicle) .... .......................... .... 394
Mobile phone(wireless) .................. .....1 27
USB port............... ........................... ....1 27
Cha ssis leve l(AIR BODY CONT ROL)
Se tting .................................................2 09
Chil dsaf etyloc k
Re ar door .............................................. 62
Re ar side windows <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 63
Swi tching on/of f(R ea rSea tEnt er‐
ta inm ent System )...............................2 80
Chil dseat
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
0011001100110011> ..............49
Speci alsea tbel tre tract or ........... .......... 55
Ch ock ........... ............................................ 427
St or ag elocation .............................. ....4 27
Choc k
see Choc k
Cig arette light er
Fr ont cent erconsole ........................ ....1 24
Cleani ng
see Care
Clim atecontr ol........................................ 145
Ac tivati ng/d eactiv ating ........... ............146
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 46
Ac tivati ng/d eactiv ating theA/C
func tion (multimedia system) .............. 146 Ac
tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel) .......... 147
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (multimedia sys‐
te m) ..................................................... 148
Air dist ribution settings .......................1 47
Air -reci rculati onmod e.........................1 48
Au tomatic control..... ........................... 147
Climat est yle func tion .......................... 147
Con trol pan elfor3-zone automatic
clima tecontr ol<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ........145
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 145
Defr osting thewindshield .................... 145
Fil ling cap acityforPA Goil ...................4 45
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .............150
Glo veboxair vent <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........151
Inser ting/r emoving theflacon (fra‐
gr anc esy stem) .................................... 149
Ionization ............................................. 148
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 145
Re ar air vents <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ...............151
Re ar oper atingunit .............................. 145
Re frig er ant .......................................... 444
Re frig er ant filling capac ity...................4 45 51
6
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Re
mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 148
Re sidua lheat ....................................... 148
Se tting rear clim atecon trol (mult i‐
medi asy stem) .....................................1 47
Se tting theair distribution ...................1 45
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 145
Se tting theclimat est yle ......................1 47
Se tting thefragr ance system ............... 148
Se tting thete mp eratur e......................1 45
Switc hingthere ar wind owdefr oster
on/of f.................................................1 45
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 81
Wi ndsh ield hea ter ...... ..........................150
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>147
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 147
Coc kpit ............ .............................................6
Ov ervie w ......... ................................. .......6
Cof feecup symbol
see ATTENTION ASSIST
COMAND see Multimedia system COMAND
Touc h
Mana gingdevices .............................. ..280
Comb inationswi tch ...... ..........................131
Comb inedluggageco verand net
At tach ing tothere ar seat backres t...... 118
Ins talling/ remo ving .............................. 117
Com pass ...................................................3 13
Com puter
see On-boar dcom puter
Conne ctingthepa rcel ne t...................... 120
Connect ionstatus
Displ aying ...................................... ...... 339
Ov ervie w ........................................ .....3 39
Co nne ctivi ty
Switc hingtransmi ssionof theve hicle
position on/off.............................. ...... 277
Contact s...................................................3 21
Callin gup ........................................ .... 322
De letin g.......................................... .....3 23
Do wnlo ading (from mobi lephone) ......322
Im por ting .......................................... ..323
Im por ting (ove rview) ...................... .....3 22
Inf ormatio n....... ................................... 321 Maki
ngacall ....................................... 323
Na me form at .......................................3 22
Op tions ................................................ 323
St or ing ................................................ 323
Contr oller
Oper ating ............................................ 268
Con venience closing featur e....... ............. 82
Co nvenience opening................................ 81
Coolant (engine)
Chec kleve l.......................................... 372
Fil ling cap acity <0011001100110011001100110011001100110011001100110011001100110011
0011> <0011001100110011001100110011001100110011001100110011001100110011
0011>..444
No tes .................................................. 443
Cooling see Climat econ trol
Cop yright s
Lic ens e.................................................. 31
Tr ademar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 31
Cor nering light function .......................... 133
Cr oss Traf fic Aler t...................................2 26
Cr oss wind Ass ist
Fu nctio n/no tes ................................... 186 Inde
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7

Ioniz
ation
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) ................................................ 148
iPhone ®
see Apple CarPla y®
see Mercedes- BenzLink J
Jac k
St or ag elocation ..................................4 27
Jum p-startconne ction ............................3 94
Gene ralno tes ...................................... 392 K
KEY LESS-GO
Loc king theve hicle ................................ 70
Pr oblem .................................................7 2
Un loc kin gse tting .................................. 66
Un loc kin gth eve hicle ............................7 0
Kic kdow n.................................................. 167
Using ..................... .............................. 167
Knee airbag ................................................ 40 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
Languag e.................................................. 281
No tes ................................................... 281
Se ttin g............................................. ....2 81
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 55
Le velcontr olsystem
see AIR BO DY CONTR OL
Light switch
Ov ervie w ........................................ .....1 30 Lig
hting
see Interior lighting
see Ligh ts
Lig hts ........................................................ 130
Ad aptiveHig hbeam Assis t...................1 33
Ad jus ting theins trument lighting ......... 242
Au tomatic driving lights..... .................. 131
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 131
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 133
Haza rdwa rning light s.......................... 132
High beam............ ...............................131
High -beamflasher ................................ 131
Light switch..... .................................... 130
Lo w-beam headlam ps.........................1 30
Pa rking light s.......................................1 30
Re ar foglam p...................................... 130
Re sponsibili tyforlig hting systems ...... 130
Se tting theex terior lighting switch-
of fdela ytime ...................................... 134
Se tting thesur round lighting...............1 35
St andi nglight s.....................................1 30
Tu rn signals .......................................... 131
Limit edWa rranty
Ve hicle .................................................. 28
Limiting theopenin gang le(tailg ate) ...... 79 528
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Liv
eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 306
Disp laying thetra ffic map ...................3 06
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 307
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 306
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 308
Lo ad inde x(ti res) .....................................4 19
Load -bearing capacit y(tir es) .................. 419
Load ing.....................................................1 19
Bag hook<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>...120
Car gotie-do wn rings <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...119
Def initio ns ............ ...............................421
No tes ............ ....................................... 110
Ro ofcar rier .......................................... 121
St ow agespac eunde rneat hth ecar go
com partmen tfloor ........................... ....1 21
Load ingguid elines ...................................1 10
Load inginforma tion table .......................4 12
Load s
Sec uring ...............................................1 10
Locat orlight ing
see Surround lighting Loc
king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................7 2
Emerg encykey ...................................... 73
KEYLESS- GO................................... .......70
Opening theta ilg ate .............................. 74
Un loc kin gand open ingdoor sfrom
th einside ..............................................7 0
Lo w-beam headla mps
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 130
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t....................................... ..... 120
Secu ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>110
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)...........................9 7 M
Maint enanc e
Menu (on-boa rdcom puter) ..... .......... ... 242
Ve hicle ............................................. ..... 23 Maint
enance
see ASSYSTPL US
Malfunct ion
Pa rking AssistPA RK TRONI C................ 212
Re stra int system ................................... 34
Malfu nction messag e
see Displa ymessag e
Map .......................................... 306, 308,309
Av oiding anarea ..................................3 11
Av oiding anarea (ove rview) .................3 11
Chan gingan area .................................3 11
Del eting anarea ...................................3 12
Dis play ing thecom pass ....................... 313
Dis play ing themap version .................. 311
Dis play ing thene xt int ersect ing
st re et <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 310
Dis play ing thesat ellit emap ................. 313
Dis play ing thetra ffic map ...................3 06
Displ aying weather informat ion ...........3 13
Map data............................................. 312
Mo ving ................................................ 309
Ov ervie w ............................................. 308
Selecting POIsymbols .........................3 10
Sel ecting text informati on<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 310
Sel ecting themap orient ation .............. 310 Inde
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