ECU MERCEDES-BENZ S CLASS 2022 Owners Manual

Manuf
ac‐
tur er Model
des‐
ignati on Ra
dio equip‐
ment approval
number (if
av ailab le)
Contine ntal
Au tomo tive D-
WMI2020A
(contr ol
unit) Es
te vehículo
posee el
siguient ecom po‐
nent ede radio‐
fr ecuenc ias,
homolog adopor
la CO NATEL –
Pa ragua y:Int er‐
fa zina lámbr ica
pa ra mó vil,
Mar caContinen‐
ta l,modelo D-
WMI2 020AFa b‐
ri cad opor Conti‐
nent alAu tomo‐
tiv eGmbH Manuf
ac‐
tur er Model
des‐
ignatio nRa
dio equip‐
ment approval
number (if
av ailab le)
20 19 -11-I-060 0
HELL AD M4(lock‐
ing system) 20
17 -08-
I_00 0026 1
Hir schma nn 92028 7A
(l oc king
sy stem) 20
16 -5-I-000 134
y 20 11-06-I-00 59
Hir schma nn 92028 7B
(l oc king
sy stem) 20
17 -04-
I-0000 119y
20 12 -05-I-00 96
Huf Baolong TSSRE4A
(ti re pres‐
sur emoni‐
to rsensor) 20
17 -09-
I-0000 328 Manu
fac‐
tu rer Model
des‐
ignati on Ra
dio equip‐
ment approval
number (if
av ailab le)
HUF HUF14632
(lo cking
sy stem) 2020
-06-I-028 4
y 20 15 -08-
I-0000 226
HUF HUF4761
(loc king
sy stem) 20
17 -12-
I-0000 409y
20 12 -10-I-0 178
LEOPOLD
KO STAL KK1
(loc k‐
ing system) 20
15 -06-
I-0000 181
MAR‐
QU ARD T DC1
2A
(loc king
sy stem) 20
17 -07-
I-0000 199 Te
ch nica lda ta 44
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0072 Vehicle ReadytoDrive
Switc hthe Ignit ionOff
Before Exiting *Y
ouarelea ving theve hicle inare ady -to- dr ive st at e. #
When youlea vetheve hicle, switchof fth eignition ,secur eth eve hicle agains tro lling away and taketh eSmar t‐
Ke ywit hyo u. #
Ifyo udo notlea vetheve hicle, switchof fth eelectr icalconsumer s,e.g. theseat heating. Other wise, the12 ‑V
ba tter yma ydi sc ha rgeand star tin gth eengine maybe possible onlywit hth ehelp ofasecon dbatt ery(jum p
st ar t).
Head -upDisplay Curre ntly
Un availabl eSee Oper ator's
Man ual *T
heHead-up Displayis temp orarily una vailable. Possible causes:
R Malfunctions inthepo we rsupp ly
R Signal interfere nce #
Stop theve hicle inaccor dance withth etra ffic con dition sand switc hth eignition offand onagain. #
Ifth edispla ymessag est ill appear s,con sult aqu alif ied spec ialistwo rkshop.
Head-up DisplayInopera-
tive *T
heHead-up Displayhas aninternal erro r. #
Con sult aqu alif ied spec ialistwo rkshop.
Head-up DisplayBright-
ness Currently Reduced
See Operator's Manual *T
hebrightness oftheHead-up Displayis reduced. Possible causes:
R Dirton thewindshield inthecamer a'sfield ofvision
R Faulty exterior brightness signals #
Switc hon thewindshield wipers. #
Clean thewindshield ifneces sary. 506
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Risk ofVehicle Rolling
Away Apply Brake toPark *
The transmission ismalfunct ioning.Park position 005Dcann otbe select ed. #
Park theve hicle safely. #
Use theelectr icpar king brak eto secur eth eve hicle agains tro lling away. #
Ongradients, turnth efront wheels sothat theve hicle willrollto wa rdsth ecurb ifit star ts mo ving.
Risk ofVehi cleRollin g
Away NAc tivate dMan ually
No Automat icChan getoP *
While theve hicle wasat ast ands tillor drivin gat very low speed, neutral005C waseng aged withth eengine running
or theignition switchedon.
* NO
TEDama getotheve hicle duetoitro lling away When
theignition isbeing switchedoffor thedr iver's door opened, automatic engagement ofpar kposition 005D
is deactiv ated.
The vehicle mayro llaw ay. #
Beready tobrak e. #
Donotlea vetheve hicle unattended. #
Depr essthebr ak epedal untiltheve hicle comes toast ands till. #
Engage par kposition 005Dwhen theve hicle isstatio narywit hth ebr ak epedal depressed. #
Tocontinu edr ivi ng with thebr ak epedal depressed, selecttransmiss ionposition 005Bor005E. 51
6
Display messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Auxiliary BatteryMalfunc-
tion (red displa ymessag e) *T
hereis amalfunction intheauxiliar ybatt ery. #
Con sult aqu alif ied spec ialistwo rkshop. #
Untilthen, alwaysselect parkposition 005Dmanually beforeyo uswit choffth eengine. #
Beforelea ving theve hicle, apply theelectr icpar king brak e. Br
ak es Displa
ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
0049 (US Aonl y)
0024 (Canada only)
Parking BrakeSeeOpera-
tor's Manual *
The yello w0024 indicator lam pis lit. The elect ric pa rking brak eis malfun ctionin g.
To appl y: #
Swi tchth eignition offand switc hit bac kon. #
Appl yth eelectr icpar king brak emanually (/page20 7).
If it is 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.
* The yello w0024 indicator lam pand there d0049 (USAonl y)or 0024 (Canada only)indicat orlam par elit. The elec‐
tr ic par kingbr ak eis malfunc tioning.
To release: Displa
ymessag esand warning/ indic ator lam ps 51
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Switc hth eignition offand switc hit bac kon. #
Release theelectr icpar king brak emanually (/page20 7).
or #
Release theelectr icpar king brak eaut omaticall y(/ page20 7).
If it is still no tpossible torelease theelectr icpar king brak e: #
Donotcon tinue driving. Consult aqu alif ied spec ialistwo rkshop.
* 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(/ page20 7).
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 g.Con sult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away. 520
Displa ymessag esand warning/ indic ator lam ps

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 pflashes for
appr oximat elyte nseco ndsafte rth eelectr icpar king brak ehas been applied orreleased. Itthen remains litor goes
out. Theelectr icpar king brak eis malfu nctioning.
If th est at eof charge istoolow: #
Char gethe12 Vbatt ery.
To appl y: #
App lytheelectr icpar king brak emanually .
If it is 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(/ page20 7).
If it is still no tpossible torelease theelectr icpar king brak e: #
Donotcon tinue driving. Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 52
1

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
R The driver camer ais dir ty. #
Keep thedr iver camer a'sfield ofvision free. #
Clean thedr iver camer aif neces sary.Please complywit hth eno teson car ing forth eint erior relatin gto the
displa y(/ page340).
Change thesteer ing
wheel/ seatposition until
6 dots arevisible onthe
upper edgeofthe screen . *T
hedriver camer acanno tcap tureyo ur lineof sigh t. #
Chan gethesteer ing wheel andseat position untilsixdots arevisible ontheto pedg eof thescr een.
Driver Camera Inoperative
See Operator 'sManual *T
hedriver camer ais malfunctionin g. #
Consult aqu alif ied spec ialistwo rkshop.
ä Malfunction DriveatMax.
50 mph *A
IRMA TICisfunctioning onlytoalimit edextent. The vehicle's handling charact eristic sma ybe affect ed.
* NO
TEThe tires on thefront axle orthefe nde rscou ldbe damag edbylarge steer ing movements #
Avoid larg esteer ing movements whiledr iving andlistenfo rscr aping sounds . #
Ifyo uhear scraping sounds, pulloverand stop theve hicle inaccor dance withth etra ffic con dition s,and
se ta higher vehicle leve lif possible . #
Drive in amann erappr opriatefo rth ecur rent leve l,but donotex ceed 50mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop. 53
4
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00CC Vehicle RisingPlease Wait *T
hevehicle leve lis toolow. The vehicle willberaised totheselect edvehicle leve l. #
Waitunt ilth edispla ymessag edisappear sbef orepulling away.
00CC Comp ressor IsCoolin g *D
uetofreq uent leve lch ang eswit hin ashor tspac eof tim e,thecom pressor firs tnee dstocool down inorder toset
th eselect edvehicle leve l.
When thecom pressor hascooled down, theve hicle willcont inue rising totheselect edvehicle leve l. #
Drive on inamann erappr opriatefo rth ecur rent leve l.Mak esur eth at ther eis suf ficie ntgrou nd clearance .
Active Parking AssistLimi -
ted Avai labi lity of Ma neu -
veri ngAssi stance See
Ope rator'sManua l *A
ctivePa rking Assist’s maneuv ering assis tantis temp orarily una vailable oronl ypar tiall yav ailable. #
Clean allsen sorsof thepar king andcamer asy stem (/ page338). #
Ifth edispla ymessag est ill appear s,con sult aqu alif ied spec ialistwo rkshop.
PARKTRONIC Inoperative
See Operator's Manual *P
arkin gAs sis tPA RK TRONI Cis malf unction ing .
On ce thecause ofthepr oblem isno long erpresent ,th esy stem will beavailable again. #
Con tinue drivin gwhile paying attent ion totheve hicle's surround ings.
or #
Stop theve hicle inaccor dance withth etra ffic con dition sand restar tth eve hicle. #
Ifth edispla ymessag est ill appear s,con sult aqu alif ied spec ialistwo rkshop. 538
Displa ymessag esand warning/ indic ator lam ps

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.
Dr iver dis pla y Dr
iver dis pla ywit hdr iver cam era Ind
icat orand warning lam ps:
0075 Re
stra int system (/ page55 4)
00E9 Seat
belt(/page55 4)
Ù Powe rst eer ing (yello w)
(/ page556)
Ù Powe rst eer ing (red) (/ page556)
Ù Rear axle steer ing (yello w)
(/ page556)
Ù Rear axle steer ing (red)
(/ page556)
ÿ Coolanttemp eratur e(/ page558) 00B9
En
gine diagnos tics(/page558)
003D Elect
rical mal functi on(/ page 558)
00B6 Re
ser vefuel withfuel filler flap loca‐
tio nind icat or(/ page55 8)
0049 US
A:elec tric par kingbr ak e(red)
(/ page56 2)
0024 Canada:
electric par kingbr ak e(red)
(/ page56 2)
0024 Ele
ctric pa rking brak e(yello w)
(/ page562 )
00C6 US
A:Recup erati ve Brak eSy stem
(/ page562)
004D Canada:
brak es (yello w)
(/ page562)
0027 US
A:brak es (red) (/ page562)
004D Canada:
brak es (red) (/ page562)
L Distance warning (/ page565 )
ä AIRMA TIC/E -ACTIV EBO DY CON‐
TR OL (/ page565)
0025 ABS
(/page566)
00E5 ESP®
(/ page566) Displa
ymessag esand warning/ indic ator lam ps 553

Cha
uffeur mode
Inf ormation .......................................... ..109
Mo ving thefront passeng erseat into
th ech auf feur posi tion............................1 10
Mo ving thefront passeng erseat into
th enor mal position ................................ 113
Child safetyloc k
Re ar door s...............................................7 0
Re ar side windows<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 71
Child seat
At tach ing (notes)... ........................... .......6 3
Basi cins tructi ons<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> ...............59
Fr ont- passeng erseat (notes)... ......... .......6 8
LA TC H-type (ISOFIX )(ins talling). ...... .......6 4
No teson risk sand dang ers... .................. 60
Secur ingonthefront passeng erseat ...... 69
Secur ingonthere ar seat ................ ........ 67
To pTe ther ............................................... 66
Childr en
Av oiding dangersin theve hicle. .............. 60
Basic instructions.... ................................ 59
Special seatbeltretract or... ........... ......... 63
Ch ock
St or ag elocation... .............................. ... 387 Choc
k
see Choc k
City lighting. ............................................... 151
Cleani ng
see Care
Clim atecontr ol
Ac tivati ng/d eactiv ating........... ..............170
Ac tivati ng/d eactiv ating (rea rop erat‐
ing unit).... ........... ................................. .170
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel).. .......................1 70
Ac tivati ng/d eactiv ating theA/C
func tion (MBUX multimedia system) ...... 171
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (MBUX multimedia
sy stem).. .......................................... ...... 172
Air -reci rculati onmod e...................... .....1 73
Au tomatic control..... ............................. 171
Callin gup theair con ditionin gmenu ..... 170
Con trol pan elfor3-zone automatic
clima tecontr <0052004F00110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 168
Defr ost............... ....................................171
Defr osting thewindshield.. .................... 168
Fil ling cap acityforPA Goil ................ .....4 93
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .............178 Glo
veboxair ve<0051005700110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> .........180
Immedia tepre-en try climat econ trol.... .177
Inf ormation onthewindshield heater....175
Inser ting/r emoving theflacon (fra‐
gr anc esy stem).. .................................... 174
Ionization...... .........................................1 73
No te<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 168
Pr e-ent ryclimat econtr olat dep ar‐
tur etime <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>175
Re ar air ve<0051005700560011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..179
Re ar oper atingunit ................................ 169
Re frig er ant....... .....................................4 92
Re frig er ant filling capac ity.....................4 93
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 172
Re sidua lheat ......................................... 173
Re sidua lheat (rear oper ating unit)........ 173
Se tting (MBU Xmul time diasy stem).. ..... 170
Se tting theair distribution... .................. 168
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 168
Se tting thefragr ance system.... .............1 73
Se tting thete mp eratur e.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 168
Swi tching there ar wind owheat er
on/of f...................................................1 68
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.91 57
6
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