2021 MERCEDES-BENZ E WAGON radio

1
Front roof area
2 Rear roof area
3 Rear fende rs
On vehicles withapanor amicsliding sunroof,
ins talling anant enn ato thefront orrear roof
ar ea isno tper mitt ed. On
there ar fende rs,it is recomme ndedthat you
ins tallth eant enn aon theside oftheve hicle
closes tto thecent erofthero ad.
Use Tech nica lSpe cifica tionISO/T S21 609 (Road
Ve hicles –"EMCs forins tallation ofafte rm arke t
ra dio freq uency transmit tingeq uipment ")when
re trof itti ng two-w ayradios. Complywithth e
leg alrequ iremen tsforde tach able parts.
If yo ur vehicle hasinstalling fortw o-w ayradio
eq uipment ,use thepo we rsupp lyand antenn a
con nectors prov ided inthepr e-ins tallation .
Obser vethemanuf acturer'ssupplement swhen
ins talling.
Tw o-w ayradio transmi ssion output
The maxi mum transm ission outpu t(PEAK) atthe
base oftheant enn amus tno texc eed theva lues
in thefo llo wing table. Fr
eq uency bandandmaxim um transm ission
out put Fr
eq uency band Maximumtransm is‐
sion output
Sho rtwa ve
3 -54 MHz (1
00 W)
4 m freq uency band
74 -88 MHz (30
W)
2 m frequency band
14 4-17 4MHz (50
W)
Te rres trial Trunk ed
Ra dio (TETRA)
380 -460 MHz (1
0 W)
70 cm freq uency
band
420 -450 MHz (35
W)
Tw o-w ayradio
(2G/3G/ 4G) (1
0 W) Te
ch nica lda ta 353

The
follo wing canbeused intheve hicle without
re strictions :
R Two-w ayradios withamaximum transmis ‐
sion output ofup to100mW
R RFtransmi tter swit htransmi tter freq uenci es
in the380 -41 0MHz freq uency bandanda
maximu mtransmi ssionoutpu tof up to2W
(TETR A)
R Mobi lephones (2G/3G/4G)
There areno restrictions whenpos itioning the
ant enn aon theoutside oftheve hicle forsome
wa vebands.
R Terres trial Trunk edRadio (TETRA)
R 70cm freq uency band
R 2G/3G/ 4G Ra
dio ope ratin gper mits forve hicl eco mp o‐
nent s
Manuf acturer informat ionabout wireless vehicle
com ponent scan befound usingth eke yphr ase
"R adio operating per mits"intheDigit alOper a‐ to
r's Manua lin theve hicle, ontheInt erne tand
in theapp. Ve
hicl eiden tificati onplat e,VIN and engine
number overview
Ve hicl eiden tificati onplat e Ve
hicle identif ication plate(US Aonl y)
1 Maximum permissible gross vehicle weight
2 Maxim umpermissib lefront axle load
3 Maxim umpermissib lerear axle load
4 Paint code
5 VIN (vehicle identificat ion numb er) 35
4
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Key NotDetected (red dis‐
pla ymessag e) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trally lockth eve hicle. #
Ensur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e15 3).
Á Don't Forget YourKey *A
warning tone also sou nds. Thismes sage reminds youto take your Sm artK ey wit hyo uwhen youlea vetheve hicle.
Place theKey inthe
Marked SpaceSeeOpera-
tor's Manual *S
mar tKey detection ismal functi oning. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Place theSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e15 3). Displ
aymessa gesand warning/ indic ator lam ps 369

Ti
re pres sur emoni tor Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Tire Press. MonitorCur-
rent lyUnavailable *T
her eis int erfere nce from apo we rful radio signal sourceAs are sult, nosignals from thetir epr essur esensor sar e
being recei ved. The tirepr essur emonit oring system istemp orarily una vailable.
The tirepr essur emon itor ing system will restar taut omat icallyas soon asthecause hasbeen rectif ied. #
Drive on.
Tir ePre ss. Moni torInope ra-
tive *T
hetirepr essur emonit oring system ismalfunct ioning. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
The tirepr essur emonit oring system cann otissue awa rning ifth er eis pressur eloss inone ormor eof thetir es.
Ti re swit hinsuf ficie nttirepr ess urema yim pa irth edr iving charact eristic sas wellas steer ing and braking. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. Tire
Pressure MonitorInop-
erative NoWheel Sensors *T
hewheels installed donotha ve suit able tirepr essur esensor s.The tirepr essur emonit oring system isdeactiv ated. #
Installwheels withsuit able tirepr essur esen sors.
0077 Wheel Sensor(s )Missin g *T
her eis no signal from thetir epr essur esensor sof one ormor ewheels. Nopressur eva lue isdispla yedfo rth e
af fect ed tire. #
Have thefa ulty tirepr ess uresen sor replaced ataqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 40
7

No
tes ................................................... 100
Opening andclosing thecar gocom‐
par tmen tfloor .....................................1 02
Fr ag rance
see Perfume atomiz er
Fr ee sof tware ............................................ 34
Fr eq uencies
Tw o-w ayradio ...................................... 353
Fr ont airbag (driver ,fr ont passeng er)...... 41
Fr ont passeng erseat
see Seat
Fu el ...........................................................3 58
Ad ditiv es.............................................3 58
E1 0 ....... ............................................... 357
Fu elreser ve <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 358
Ga sol ine <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 357
Qua lity (gas oline )<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 357
Re fuel ing .............................................. 172
Sul fur cont ent <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 357
Ta nk cont ent <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..............358
Fu nction seat
see Door controlpanel Fu
ses ......................................................... 317
Bef orere placing afuse .................. ...... 317
Das hboard fuse box...... ....................... 319
Fu se assignment diagram.................... 317
Fu se boxin thecar gocom partmen t....3 20
Fu se boxin theengine compartmen t... 318
Fu se boxin thefront -passen gerfo ot ‐
we ll................................................ ...... 319
No tes ................................................... 317
Fu ses
see Fuses G
Gar agedoor opener
Clea ring thememor y........................... 178
Opening orclosing thedoor ................1 78
Pr ogr amming buttons .......................... 176
Re sol ving problems ............................. 177
Sync hronizi ngthero lling code .............1 77
Gasoli ne...................................................3 57
Gear shiftre comm endation .................... 170
Genuin epar ts............................................ 20
Genuin ewo od (Car e)...............................2 97 Glide
mode ............................................... 171
Glo vebox
Air vent <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 150 H
Handbr ake
see Electr icpar king brak e
Handlin gch aract eristics (unus ual)........321
HANDS -FREEACCESS ................................ 75
Hazar dwa rning light s.............................1 28
Hazar doussubstances
Inf ormatio n....... .....................................23
Head restra int
Fr ont (adjus tingmechanicall y)............... 94
Fr ont (luxur yhead restra int ).................. 95
Re ar (installin g/remo ving) .....................9 6
Re ar passe nger com partment
(adj ustin g) .............................................9 5
Re ar passe nger com partment (lowe r‐
ing from thefront )................................. 95
Head- upDispla y...................................... 242
Ad jus ting disp lay el eme nts(on-bo ard
com puter) ..... ....................................... 242 Inde
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3

Fo
glight (extended rang e) <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 130
High waymod e.....................................1 30
Ov ervie w ....... ................................... ...129
Int erior ligh ting........................................ 134
Ad jus ting ............ ................................. 134
Ambi entlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> ..............135
Re adin glam p.......................................1 34
Switc h-offdel aytim e........... ................135
Int erior motion sensor
Ac tivati ng/d eactiv ating ........... ..............89
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 88
In te rn et radio
see TuneIn
Io nizatio n
Ac tivati ng/d eactiv ating (MBUX mul‐
tim ediasystem) .............................. ..... 147
iPhone ®
see Smar tphoneintegratio n J
Jac k
St or ag elocation ..................................3 44 Jum
p-startconne ction ............................. 311
Gene ralno tes ...................................... 309 K
KEY LESS-GO
Loc king theve hicle ................................ 69
Pr oblem .................................................7 0
Un loc kin gse tting ............................ ...... 66
Un loc kin gth eve hicle ............................6 9
Kic kdow n.................................................. 171
Using ................................................... 171
Knee airbag ................................................ 41 L
Labelin g(tir es)
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
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 55
Le velcontr olsystem
see AIR BO DY CONT ROL
Light switch
Ov ervie w .............................................1 26
Lig hting
see Interior lighting
see Ligh ts
Lig hts ........................................................ 126
Ac tivelight functio n........... ..................129
Ad aptiveHig hbeam Assis t...................1 31
Ad aptiveHig hbeam Assis tPlus ...........1 32
Ad versewe ather light .......................... 130
Au tomatic driving lights..... .................. 127
City lighting.........................................1 30
Comb inationswi tch ....... ......................127
Cor nering light <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .............129
Fo glight (extended rang e) <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 130
Haza rdwa rning light s.......................... 128
High beam............ ...............................127 Inde
x44
5

Se
tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 210
Sy stem limit ations ........................... ....2 09
Tr ansmis sionposi tion displa y....... .........168
Tr anspo rting
Ve hicle .................................................3 15
Tr ead weargrade .....................................333
Tr im element (Care).................................2 97
Tr unk lid
see Tailg ate
Tu neIn .......................................................2 82
Ca lling up ....... ................................... ..282
Tu rn signal indicat or...............................1 27
Tu rn signal light
Ac tivati ng/d eactiv ating ........... ............127
Tw o-w ayradio s
Fr eq uencies ......... ................................ 353
No teson installation ...........................3 52
Tr ans miss ionoutput (max imum ).........3 53 U
Un loc king setting ...................................... 66 Up
dat es
Im por tant system updat es.................. 253
USB port
Re ar passe nger com partment .............1 23 V
Ve hicl e...... ................................................ 153
Ac tivati ng/d eactiv ating standb y
mode .............................................. .....1 81
Collis iondetection (parking) .......... ...... 180
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............27
Dat aacq uisitio n............. ....................... 29
Dat ast or ag e .......................................... 29
Diagnos ticsconn ection .................. .......2 5
Eq uipme nt............. .......................... ......21
Limit edWarrant y...................................2 9
Loc king (automatical ly)......................... 70
Loc king (from inside )..... .................... .... 69
Loc king (KEYLESS-GO) .................... ......6 9
Loc king/unloc king(emerg encykey) ...... 71
Lo we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>349
Ma intena nce <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...............22
Med icalai ds <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ................27
Pa rking foran extende dpe riod ............ 180
Pr oblem notification ........................ ...... 28 QR
code rescue card............................. 29
Quali fied specialis two rkshop ................2 7
Ra ising ................................................ 346
St andb ymode function ........................ 181
St artin g(eme rgency operation
mode) .................................................. 153
St artin g(R emo teOnline) ..................... 154
St artin g(sta rt/s topbutt on) ................ 152
Swi tching off(s ta rt/s topbutt on) .........1 74
To wing .................................................2 36
Un loc kin g(fr om insid e).........................6 9
Un loc kin g(KE YLE SS-GO) .......................6 9
Ve ntil ating (co nve nience openi ng) ......... 79
Ve hicl edata
Displ aying (DYN AMI CSE LECT) ............ 167
Ro ofload ............................................. 363
Tu rning circle .......................................3 62
Ve hicle height ...................................... 362
Ve hicle length...................................... 362
Ve hicle width....................................... 362
Wheelbase ...........................................3 62
Ve hicl edata stor ag e
Ev ent data recor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .33
MBUX multimedia system/Mer cedes
me connect ...........................................3 3 458
Index

Ve
hicl edimens ions...... ...........................362
Ve hicl eele ctroni cs
No tes .................................................. 352
Tw o-w ayradios .............................. ...... 352
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ..............354
Pa int code ...........................................3 54
VIN .................... .................................. 354
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 153
Ve hicl eke y
see Smar tKey
Ve hicl emaint enance
see ASSYSTPL US
Ve hicl eoper ation
Outsi detheUS Aor Canada ...................2 2
Ve hicl eto ol kit ........................................ 303
TIRE FITkit ...........................................3 03
To wing eye ....................................... ....3 16
Ve ntilat ing
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...79 Ve
ntilat ion
see Climat econt rol
Ve nts
see Airvents
VIN <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..........354
Ide ntif icationplat e <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ....354
Sea t<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..354
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>354
Vi sion
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 147
Wi ndsh ield hea ter ..... ...........................149
Vo ice Contr olSy stem
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>247
St artin g.......................................... .....2 48 W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system)
Wa rning triang le
Re mo ving ............................................ 300 Se
tting up............................................ 301
Wa rning/indicat orlam p
0025 ABSwa rning lam p...................... 425
00D4 ActiveBr ak eAssi stwa rning
lam p.................................................... 424
004D Brakesy stem warning lam p
(Canada only)...................................... 423
0027 Brakewa rning lam p(US Aonl y).. 423
004D Brakeswarning lam p(yello w)
(Canada only)...................................... 422
ÿ Coolant warning lam p(red) .........4 18
ÿ Coolan twa rning lam p(yello w) .... 419
0024 Electricpa rking brak eindic ator
lam p(red) (Canada only).....................4 21
0049 Electricpa rking brak eindic ator
lam p(red) (USAonl y)...........................4 21
003D Electrica lma lfunctio nwa rning
lam p.................................................... 420
00B9 Engine diagno siswarning lam p...4 19
00BB ESP®
OFF warning lam p.............4 26 Inde
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