ECU MERCEDES-BENZ E CLASS 2022 Repair Manual

The
guidelines show thedist ances toyour
ve hicle. Thedistances applyto road leve l.
In all views,th ePa rking Assist PARK TRON ICwa rn-
ing displa yis also shown(/ page211).
The color ofwa rning displa ych ang esdynami cally
and isbased onthedist ance tothede tected
obs tacle:
R Blue: Blu
e:no obs tacles detected atadis tance less
th an 3.3 T(1.0 m)
R Y Y
ello w ello
w: :
obs tacles atadis tance between
app roximat ely2.3 T(0.7 m)and 3.3T(1.0 m)
R Or Or
ang ang
e: e:
obs tacles atadis tance between
app roximat ely1.3 T(0.4 m)and 2.3T(0.7 m)
R R R
ed: ed:
obstacles atave ry shor tdis tance of
app roximat ely1.3 T(0.4 m)orless
% When Parking Assist PARK TRON ICisoper a-
tiona land noobjec tis de tected, thewa rning
displa yis sho wnherein blue. W W
ide-angle view ide-angle
view,fr ,
fr ont ont
1
Warning displa yof Parking Assist
PA RK TRON IC T T
op vie op
viewwit w
wit hima g h
ima ge fr e
from t om
the fr he
front camer a ont
camer a 1
Warning displa yof Parking Assist
PA RK TRON IC(/ page211)
2 Your vehicle from above
3 Lane indica tingthero uteth eve hicle willtake
at thecur rent steer ing angle
T T
op vie op
viewwit w
wit hima g h
ima ges fr es
from t om
the sideca mer he
sideca mer asin as
in
t t
he outs idemirr he
outs idemirror s or
s
The front and rear sides oftheve hicle canbe
seen inthis vie w. 210210
Dr
iving andparking

#
Press button1. Pa
rking spaces detected bythesy stem aresho wn
in themedia display.When theve hicle isstation -
ar y, indicat edvehicle path2 intocur rentl ysel ec-
te dpar king space 3also appear s. #
Ifapar king space isdispla yed: stop theve hi-
cle. #
Ifnece ssary,select another par king space. #
V V
ehicles wit ehicles
withsur r h
sur round vie ound
viewcamer w
camer a: a:
ifneces-
sar y,ch ang eth epar king direction. #
T T
o st o
star ar
tt t
the par he
par king pr king
procedur ocedur
e: e:
con/ rmselec-
te dpar king space 3. The
turnsignal indicat orisswitc hedonautomati-
call ywhen thepar king procedur ebegins. Youar e
re sponsi bleforselecting thetur nsignal indicat or
in accor dance withth etra1c conditions. Ifneces-
sar y,select thetur nsignal indicat oraccor dingly. &
W W
ARNI NG ARNI
NGRisk ofaccid ent due tovehicle
swing ingout while parking orpull ing out
of apar king space
While parking orexiting apar king space ,th e
ve hicle swing sout and candrive ont oar eas of
th eoncoming lane.
This could cause youto collid ewit hobje ctsor
ot her road user s. #
Payatt entio nto objects andother road
user s. #
Wher enece ssary,stop theve hicle or
cancel thepar king procedur ewit hAc tive
Pa rking Assist. #
If,forex am ple, thePlea seEngage Reverse
Gea rmessag eappear sin themedia display: select
thecor respond ingtransmi ssionposi-
tion .
The vehicle drives intoth eselect edpar king
space.
% Duringthepar king procedur ewit hAc tive
Pa rking Assist, thelane markings aredis-
pla yedin gre eninthecamer aimag e.
On com pletion ofthepar king procedur e,the
Parking AssistFinished, TakeContr olof Vehicle
mess ageappe ars. Fu rther maneu vering maystill
be nece ssary. #
Sec ureth eve hicle agains tro lling away.When
re qu ired bylegalrequ irements orlocal condi-
tions: turnth ewheels towa rdsth ecurb.
% Youcan stop theve hicle andchang eth e
tr ansm ission position during thepar king pro-
cedur e.The system then calculat esane w
ve hicle path.Ifno newvehicle pathis availa-
ble, thetransmission positioncanbechang ed
ag ain, orthepr ocess canbecanceled. 218218
Dr
iving andparking

NN
o o
t t
es on t es
on the ins he
inst r tr
ument displa ument
displayand on-boar d y
and on-boar d
com com
put put
er er
&
W W
ARNIN G ARNIN
GRisk ofaccident ifth einst ru-
ment displa yfa ils
If th einst rument displa yhas failed orismal-
functionin g,function restr iction sin system s
re leva nt tosaf etycann otbe detected.
The oper atingsaf etyof your vehicle maybe
im pair ed. #
Drive on car efull y. #
Have theve hicle checkedimmediat elyat
a qu ali/ed special istwo rkshop. If
th eoper ating safetyof your vehicle isim pair ed,
par kth eve hicle immed iatelyand safely. Cont acta
qu ali/ed special istwo rkshop. &
W W
AR NIN G AR
NIN GRisk ofdis traction duetoinfor-
mation systems andcommunications
eq uipment
If yo uoper ateinf ormation systems andcom-
munications equipment integratedin theve hi- cle
when drivi ng ,yo ucould bedistr acted from
th etra1c situation. Thiscould alsocause you
to lose contr olof theve hicle. #
Onlyoper ateth is eq uipment whenthe
tr a1 csitu ation pe rm its. #
Ifyo ucanno tbe sureof this, stop the
ve hicle inaccor dance withth etra1c
conditions andoper ateth eeq uipment
wit hth eve hicle station ary. *
N N
O O
TE TE
Mer cedes-AMG vehicles #
Obser vetheno tesin theSupplement.
Yo ucould other wise failto recogn ize
dang ers. Yo
umust obser vetheleg alrequ irements forth e
count ryinwhic hyo uar ecur rentl ydr iving when
ope rating theon-boar dcom puter.
The on-boar dcom putersho wsonlydispla ymes-
sag esand warnings from speci/ csy stems onthe
inst rument displa y.Yo umust ther efor eensur e
th at your vehicle isalw aysre liable. If
th eoper ating safetyof your vehicle isim pair ed,
par kth eve hicle immed iatelyand inaccor dance
wit hth etra1c conditions. Contactaqua li/ed
specialist workshop. Ins
trumen tdispla yand on-boar dcom puter
223 223

OvOv
er er
vie vie
wof ins w
of ins tr tr
ument display ument
display 1
Speedo meter
The segm entsonthespeedome terindicat e
th estatuses ofthefo llo wing systems: cruise
contr ol/limit er/ActiveDist ance Assist
DIS TRONIC
2 Inde xpoints
3 Outside temp eratur e 4
Time
5 Area foradditional values (exa mp le:tach ome-
te r): tach ome ter/na vigation/EC Odispla y/
consum ption/G-me ter/dat e
The fuel suppl ywill beinterrupted toprotect
th eengine whenthere dmar kon theta ch om-
et er (ove rrev ving rang e) isreac hed.
6 Cool anttemp eratur edispla y Dur
ingnormal oper ation, coolant temp eratur e
displa y6 isper mitt edtorise tothere d
mar k.
Ve hicles with48 Von- boar delect rical system:
PO WER andCHAR GEdispla ys(ele ctrical drive
supp ortand recuper ationpowe rof theelec-
tr ic mo tor)
7 Select eddrive pr og ram 224224
Instr
ument displayand on-boar dcom puter

8
Sele cted trans mission po sitio n
9 Center disp lay ar ea oftheinst rument displa y
(e xa mp le:standar ddispla yfo ra trip): assis -
ta nce/t elephone /navigatio n/tr ip/m edia/
ra dio/s tyles and displa ys/ser vice/pos sible
se ttings forHead-up Display
A Fuelleve land fuel/ller 0aplocation indicator OvOv
er er
vie vie
wof butt w
of butt ons ont ons
onthe st he
steer eer
ing wheel ing
wheel
Depending ontheeq uipment, thelayo ut and the
design ofthecontr olelements onthesteer ing
wheel maydi.er . 1
Contr olpanel forcr uise contr olor ActiveDis-
ta nce AssistDIS TRON IC(/ page178)
2 G Backbutt on,on-bo ardcom puter
3 Touc hContr ol,on-boar dcom puter
To navig ate: sw ipe
To con/r m:press 0076
4 00E2 Mainmenu ,on- boar dcom puter
5 00E2 Mainmenu ,MB UX mult imedia system 6
Touc hContr ol,MBUX multimedia system
To navig ate: sw ipe
To con/r m:press 0076
7 G Backbutt on,MBUX mult imedia system
8 Cont rolpanel forth eMBUX multimedia sys-
te m
£ Voice Contr olSy stem
9 Adjusts thebr ightness oftheinst rument light-
ing OperOper
ating t ating
the on-boar he
on-boar dcom d
com put put
er er
Obser vetheleg alrequ irements forth ecountr yin
whic hyo uar ecur rentl ydr iving when ope rating
th eon-boar dcom puter. Instr
ument displayand on-boar dcom puter
225 225

OvOv
er er
vie vie
wand oper w
and oper ation ation
NNo o
t t
es on t es
on the MBUX multimedi asy st he
MBUX multimedi asy stem em
&
W W
ARNIN G ARNIN
GRisk ofdist raction duetoinfor-
mation systems andcommunications
eq uipment
If yo uoper ateinf ormation systems andcom-
munications equipment integratedin theve hi-
cle when drivi ng ,yo ucould bedistr acted from
th etra1c situation. Thiscould alsocause you
to lose contr olof theve hicle. #
Onlyoper ateth is eq uipment whenthe
tr a1 csitu ation pe rm its. #
Ifyo ucanno tbe sureof this, stop the
ve hicle inaccor dance withth etra1c
conditions andoper ateth eeq uipment
wit hth eve hicle station ary. Yo
umust obser vetheleg alrequ irements forth e
count ryinwhic hyo uar ecur rentl ydr iving when
ope rating themultimedia system.
Depending ontheeq uipment, thescope offunc-
tion andproduct designation ofyour MBUX multi-
media system maydi.er from thedescr iption and imag
esinthis Oper ator's Manual. Forex am ple,
ro uteguidance withaugment edrealit yis no tav ail-
able inall equipm entvariant s. OvOv
er er
vie vie
wof t w
of the MB UX mult imedi asy st he
MB UX mult imedi asy stem em
1
Touc hContr oland contr olpanel forth eMBUX
multimedia system
2 Media displaywit hto uc hfunctionality 3
Contr olpanel forte lephone, navig ation,
ra dio/media, vehicle funct ions/sy stem set-
tin gs and favo rite s/t hemes
4 Touc hpad
5 Contr oller
Tu rn:adjusts thevo lume
Pr ess: switc hessound onoro.
Fo rMer cedes- AMGvehicles withAMGPe r-
fo rm ance exhaus tsy stem:
• Turn:adjusts thevo lume
• Press brie0y :switc hesthemut efunction
on/ o.
• Press and hold: switchesthemultimedia
sy stem on/ o.
6 00D0 SwitchestheMBUX multimedia system
or media displayon oro.
Fo rMer cedes- AMGvehicles withAMGPe r-
fo rm ance exhaus tsy stem:
ö button
• Se tsthesound charact eristic oftheAMG
Pe rfor mance exhaus tsy stem 230230
MB
UX mult imedi asy stem

Ex
am ple: ifth eop tion isswitc hedonand a
ro uteto ane wdes tinatio nhas been calcul a-
te d, this destination would notbe take nint o
ac cou ntforth elear ning function .
Cr Cr
eating ne eating
newt w
themes hemes
#
Select ©. #
Select THEMES. #
Select 0081CreateTheme.
The setting swhic har esa vedin theth eme are
sho wn. #
Select Continue 0048. #
Select AudioandNaviga tion(Navigation) and
st or eth eactiv ese tting sin theth eme. #
Select Continue 0048. #
Select anentr yscr een. #
Select Continue 0048. #
Select animag e. #
Enterthenames intoth eentr y/eld andcon-
/r m wit h0076. #
Select Save. Sy
st Sy
stem se em
setting s tting
s OvOv
er er
vie vie
wof t w
of the sy he
syst st
em se em
setting smenu tting
smenu In
thesy stem setting smenu, youcan makese t-
tings inthefo llo wing menus andcontr olele-
ments:
R Displa y
- Styles
- Instr ument lighting
- Displa ybr ightness
- Edg elighting
- Day/night design
R Contr olelements
- Keyboar dlan guageand hand writing recog-
nit ion
- Sen sitiv ityoftheto uc hpad
- Sensitivit yof theTo uc hContr ols
R Voice Contr olSy stem
R Sound
- Entertainment
- Navigatio nand tra1 can no unceme nts -
Telephone
- Voice ampli/ca tiontothere ar
R Con nect ivity
- Wi-Fi,Blue toot h®
,NFC
R Time &dat e
R Langu age
R Units fordist ance
R SoTw areupdat es
R Dataim por t/e xpor t
R PIN protection
R System Reset InfInf
or or
matio non im matio
non impor t por
tant syst ant
system updat em
updat es es
Im
por tant system updates ma ybe nece ssaryfo r
th esecur ityofyour multimedia system's data.
Inst allthese updat es,orelse thesecur ityofyour
multimedia system canno tbe ensur ed.
A sy stem updat econsists ofthre esteps:
R Downloading orcop ying ofthedat are qu ired
fo rinst allation
R Inst allation ofthedo wnloaded system updat e 240240
MBUX
multimedia system

#
Sele ctInte rn et Settin gs . #
Sele ctCon nect via Wi-Fi. #
Sele ctAd dHo tspot.
Co nnec tingusing aQR code Co
nnec tingusing aQR code #
Sele cttheop tions 0048 ofthedesir edWi-Fi
ne twork. #
Sele ctCon nect usin gaQR code. #
Sca nth edispla yedQR code withth ede vice to
be connect ed.
The Wi-Ficonnec tionisest ablished.
Connec tingusing asec ur Connec
tingusing asec urity key ity
key #
Sele cttheop tions 0048 ofthedesir edWi-Fi
ne twork. #
Sele ctCon nect Usi ngSecur ity Key. #
Have thesecur itykeydisp laye don thede vice
to be connect ed(see themanuf acturer'soper -
ating instruction s). #
Enterthis secur itykeyon themultimedia sys-
te m. #
Con/r mtheentr ywit h¡. Connecting
usingaWPS PIN Connecting
usingaWPS PIN #
Select theop tions 0048 ofthedesir edWi-Fi
ne twork. #
Sele ctCon nect via WPS PINInput.
The multime dia sy stem gener ates an eigh t-
digit PIN. #
Enterthis PIN onthede vice tobe connect ed. #
Con/r mtheentr y.
Connecting usingabutt Connecting
usingabutt on on
#
Select theop tions 0048 ofthedesir edWi-Fi
ne twork. #
Sele ctCon nect via WPS PBC. #
Sele ct"Conne ctvia WPS PBC" intheop tions
on thede vice tobe connect ed(see themanu-
fa ctur er's oper atingins tructio ns). #
Press theWPS buttonon thede vice tobe con-
nect ed. #
Select Continue inthemultimedia system.
A A
ctiv ctiv
ating aut ating
automatic connection omatic
connection #
Select Connect viaWi-Fi. #
Select theop tions 0048 ofthedesir edWi-Fi
ne twork. #
ActivatePermanen tInt ernet Connec tion.
Connecti ngwit Connecti
ngwithakno h
akno wnW wn
Wi-F i i-F
i #
Select Connec tvia Wi-Fi. #
Select aWi -Fine twork.
The conne ctionis est ablished again.
Con /gur Con
/guring in
g t t
he mul time diasyst he
mul time diasystem asaW em
asaW i-F i-F
iho i
ho t- t-
spo spo
tf t
for e or
ext xt
er er
nal de nal
device s vice
s
The typeof conne ctionest ablished dep ends on
th ede vice tobe connect ed.The function mustbe
suppor tedby themultimedia system and bythe
de vice tobe connect ed.The type ofconnection
est ablished mustbeselect edon themultimedia
sy stem and onthede vice tobe connect ed. #
Select VehicleHotspot. #
Select Connect DevicetoVehicl eHotspot .
Connect ingusing WPSPINg Connect
ingusing WPSPINgener ener
ation ation
#
Select Connect viaWPS PINGenera tion. #
EnterthePIN showninthemedia displayon
th ede vice tobe connect edand con/ rm. 242242
MBUX
multimedia system

Connecting
usingWPSPINentry Connecting
usingWPSPINentry #
Select Connect viaWPS PINInput. #
EnterthePIN that issho wnontheex tern al
de vice 'sdispl ayon themultimedia system.
Connecting usingabutt Connecting
usingabutt on on
#
Select Connect viaWPS PBC. #
Press thepush buttononthede vice tobe
connect ed(see themanuf acturer'soper ating
inst ruction s). #
Select Continue .
Conn ectingusing asecur Conn
ectingusing asecur itykey ity
key #
Sele ctCon nect De vic eto Veh icleHo tspot.
A se cu rity keyis disp laye d. #
Select theve hicle from thede vice tobe con-
nect ed.The vehicle isdispl ayedwit hth e
DIR ECT -MBU XXXX XXnetworkname . #
Enterthesecur itykeywhic his sho wninthe
media displayon thede vice tobe connect ed. #
Con/r mtheentr y. Connecting
usingNFC Connecting
usingNFC #
Select Connect viaNFC. #
ActivateNFC onthemobile device (see the
manuf acturer'soper ating instruction s). #
Hold thede vice tobe connect edattheve hi-
cle's NFCinterface. #
Select Finis hed.
The mobile device isno wconn ectedtothe
multimed iasystem hotspo tvia NFC.
Gener Gener
atingane ating
ane wsecur w
secur itykey ity
key #
Sele ctVeh icleHo tspot . #
Sele ctGen erateSe cur ity Key .
A co nnec tionwi llbe establishe dwi th the
ne wly creat edsecur itykey. #
T T
o sa v o
sa ve asecur e
asecur itykey ity
key: :
sele ctSave.
When ane wsec urity keyis saved, all existin g
Wi -Ficonnec tionsareth en disconnect ed.If
th eWi -Ficonnec tionsarebeing re-est ab-
lish ed, thene wsecur itykeymus tbe entere d. Sy
st Sy
stem languag e em
languag e NNo o
t t
es on t es
on the syst he
system languag e em
languag e
This function allowsyouto determ ine thelan-
guag efo rth emenu displaysand thena vig ation
announcements. Theselect edlanguag ea.ect s
th ech aract ersav ailabl efo rentr y.The navig ation
anno uncements areno tav ailabl ein all lang uages.
If alang uageis no tav ailabl e,thena vig ation
announcements willbeinEnglish.
Se Se
tting t tting
the syst he
system languag e em
languag e
Multimedia system:
4 © 5
Settings 5
System
5 00A7 Langua ge #
Setth elanguag e.
% Ifyo uar eusing Arabic map data,thete xt
inf ormatio ncan also besho wninArabic on
th ena vig ation map. Todo so, select 

Sele
cting mapor Sele
cting mapor ien t ien
tat ion at
ion #
Tapre peat edlyon theÄ compass symbol
on themap.
The viewch ang esintheseq uence 3D,2D
Headi ngUp to2D North Up.
Switc Switc
hinghighw a hing
highw ay inf y
inf or or
mation mation
on/o. on/o.
#
Sele ctZ. #
Switc hHighw ayInformati ononoro.. Using
ser Using
services vices
RR
eq eq
uir uir
ements: ements:
R Ther eis an Interne tconnect ion.
R Mer cedes meconnect isavailabl e.
R Youha ve setup auser accoun tin the
Mercede sme Portal.
R The vehicle isconn ectedtoauser accoun t
and youha ve accep tedth econditions ofuse
fo rth eser vice.
Fu rther informatio ncan befound at:https://
www .mercedes.me
R The service isavailabl e. R
The service hasbeen activated atan aut hor -
ize dMer cedes- BenzCen ter.
R The follo wing additional conditions applyto
th ePa rking service:
- The navig ation services option isavailabl e,
subscr ibedtoand activ ated inthe
Mercede sme Portal.
- The parking service iswit hin thescope of
th ena vig ation service.
Multimedia system:
4 © 5
Naviga tion
Displa Displa
yingt ying
the he
tr tr
a1c a1c
situation wit situation
withLiv h
Liv e e
Tr Tr
a1c a1c
Inf Inf
or or
matio n matio
n #
Select Z. #
ActivateTraffic . #
Select Advanced. #
Select View. #
Select MapElemen ts. #
Traffic Incident s,Free Flowing Trafficand
Delay: switchon.
If tra1c informati onhas been receiv ed,then
tr a1c incidents suchas roadw orks ,ro ad
bloc ks,local area repor ts(e.g. fog) and warn-
ing messa gesar edispl ayed.
The tra1c delayis displa yedfo rth ecur rent
ro ute. Tra1c delayslasting oneminut eor lon-
ge rar eta ke nint ocons ideration.
Dis pla Dis
playing hazar ying
hazar dw d
war ar
nings wit nings
withCar h
Car -t -t
o-X o-X
-Com mu- -Com
mu-
nica tion nica
tion
If ha zar dwa rnings areav ailabl eth ese can be
sho wnassymbols onthemap. Thedispla y
depends onthese tting sfo rth eTraffic andTraf-
fic Incidents options. #
Setth eop tions.
If Traffic isswitc hedo.and Traffic Incidents
is switc hedon,thesymbols aresho wnonthe
pr ospectiv ero ute.
Displa Displa
yingw ying
weat eat
her inf her
infor or
mation andot mation
andother map her
map
cont cont
ents ent
s #
Select Z. #
Select Adva nced. MB
UX mult imedi asy stem
249 249