2020 MERCEDES-BENZ G-CLASS radio

No
teson tech nical data
Mer cedes- AMGvehicl es:besur eto obser ve
th eno tesin theSupplement .Ot her wise, you
ma yfa ilto recogni zedangers.
The data stat ed onlyapplies tovehicles with
st andar deq uipme nt.Yo ucan obtain further
inf ormation from anaut hor ized Mercedes- Benz
Cent er. Ve
hicl eele ctroni cs Tw
o-w ayradio s No
teson installing two-w ayradio s &
WARNIN GRisk ofacci dent dueto
im proper workon two-w ayradios
The elect romagne ticradiation from two-w ay
ra dios caninterfere wit hth eon- boar delec‐
tr onics ifRF transmit ters areman ipulat edor
re trof itt ed inco rrect ly.
This could jeopar dizetheoper ating safetyof
th eve hicle. #
Yousho uld have all workon electr ical
and electr oniccomponent scar ried out
at aqu alif ied spec ialistwo rkshop. &
WARNIN GRisk ofacci dent from incor ‐
re ct ope ratio nof two-w ayradios
If yo uoper atetw o-wa yra dios incor rectl yin
th eve hicle, theelectr omagne ticradiation
could interfere wit hth eon- boar delectr onics,
e.g. :
R ifth etw o-w ayradio isno tcon nectedto
an exterior ant enna
R ifth eex terior ant enna isno tcor rectly
mou nted orisno tof low reflect ion
This could jeopar diestheoper ating safetyof
th eve hicle. #
Have thelow- reflect ion exterior
ant enna installed ataqu alif ied spec ial‐
is two rkshop. #
When operating two-w ayradios inthe
ve hicle, alwaysconn ectthem tothe
lo w- reflect ion exterior ant enna. *
NO
TEInva lidation oftheoper ating per‐
mit due tofailur eto com plywith the
ins truct ions forins tallation anduse The
oper atingper mit maybe inva lidat edif
th eins truction sfo rins tallation anduseof
tw o-w ayradios areno tobser ved. #
Onlyuse appr oved freq uency bands. #
Obser vethemaximum permissible out‐
put powe rin these freq uency bands. #
Onlyuse appr oved ant enn aposition s. 1
Front roof area
2 Rear roof area Te
ch nica lda ta 41
3

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 hasinstallation sfo rtw o-w ayradio
eq uipment ,use thepo we rsupp lyand antenn a
con nectors prov ided inthepr e-ins tallation .Be
sur eto obser vethemanuf acturer'ssupplement s
when installing.
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)
tr unk edradio sys‐
te m/T etra
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) The
follo wing canbeused intheve hicle without
re strictions :
R Two-w ayradios withamaximum transm is‐
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
(tr unk edradio system/T etra )
R Mobile phones (2G/3G/4G)
Ther ear eno restrictions whenpos itioning the
ant enn aon theoutside oftheve hicle forsome
wav ebands.
This applies tothefo llo wing wavebands:
R Trunk edradio system/T etra
R 70cm freq uency band
R 2G/3G /4G 41
4
Tech nica lda ta

Ti
re s 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 source.Asare sult, nosignals from thetir epr essur esensor sar e
being recei ved. The tirepr essur emonit oristemp orarily una vailable. #
Drive on.
The tirepr essur emon itor restar ts aut omat icallyas soon asthecause hasbeen rectif ied.
Tir ePre ss. Moni torInope ra-
tive *T
hetirepr essur emonit orisfaulty . &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Und erinf lated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. #
Consult 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 orisdeactiv ated. #
Installwheels withsuit able tirepr essur esen sors. 458
Display mess ages and warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Replace KeyBattery *T
heSmar tKey batt eryis disc harged. #
Replace thebatt ery(/ page66).
Á Key NotDetected (whit e
displa ymessag e) *T
heSmar tKey iscur rentl yund etect ed. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Ifth eSmar tKey isstill no tre cogni zed,place itin themar kedspace forst ar tin gwit hth eSmar tKey
( / pag e13 0).
Á Key NotDetected (red dis‐
pla ymessa ge) *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 trall yloc kth 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: #
Pull overand stop theve hicle safely assoon aspossible inaccor dance withth etra ffic con dition s. #
Place theSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e13 0). 46
2
Dis play messa gesand warning/ indic ator lam ps

Engine
number ........ .................................4 15
Engine oil.................................................3 55
Ad ditiv es.............................................. 419
Capaci ty.............................................. 420
Chec kingth eoil leve lusing theon-
boar dcom puter .............................. ..... 354
MB- Freig abe orMB- Appr oval ...............4 20
Qua lity ....... .......................................... 420
To pping up............ ...............................3 55
Ent ering charact ers ....... .......................... 246
Fu nctio n/no tes ................................... 246
ESC (Electr onicStabil ityContr ol)
see ESP®
(Electr onicStabilit yPr og ram)
ESP ®
Tr ailer stabiliz ation.............................. 168
ESP ®
(Electr onicStabil ityProg ram) ...... 166
Ac tivati ng/d eactiv ating ........... ........... .168
Fu nctio n/no tes ................................... 166
Ext erior light ing
Car e................................................ .... 363
Ext erior light ing
see Ligh ts Ext
erior mir rors <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 121, 122
Anti-g lare mode (automatic) .......... ......1 22
Au tomatic mirrorfo lding function ........ 124
Fo lding in/out ...................................... 121
Oper ating thememor yfunc tion .............9 1
Pa rking posit ion.............................. .....1 23
Se tting ................................................. 121
Ext ernal device
Loc king(c hild safetyloc k) ...................2 53
Ey eg lass escomp artment ......................... 95 F
Fa tig ue detection
see ATTENTION ASSIST
Favo rite s
Ad ding .................................................2 43
Ca lling up ....... ................................... ..243
Del eting .......................................... .....2 44
Mo ving .................................................2 44
Ov ervie w .......................................... ... 243
Re nam ing<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>244
Fi rs t-aid kit(sof tsi ded) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> ...369
Fl at tire <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......370
Chan gingawheel ................................ 406 No
tes ................................................... 370
Spa rewheel ........................................ 370
Flat towing
see Tow- bar system
Floor mats.................................................1 11
Fo ilco vering
Ra dar and ultrasonic sensors.............. 164
Fo lding backth ere ar ben chseat ............ 98
Fr ee sof tware .............................................3 1
Fr eq uencies
Tw o-w ayradio ...................................... 414
Fr eq uency band
Dialin g(on -boardcom puter) ................ 221
Fr ont airbag (driver ,fr ont passeng er).....4 0
Fr ont passeng erseat
see Seat
Fu el ...........................................................4 19
Ad ditiv es.............................................. 419
E1 0 ............ ............. .............................418
Fu elreser ve <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 419
Gasolin e...............................................4 18
Qua lity(gaso line ).......... .......................418 50
4
Inde x

PIN
protection
Ac tivati ng/d eactiv ating ........... ............255
Plas tictrim (Care) ....... ............................ 365
Pla ybac kop tion s
Selecti ng....... ......................................320
POI Selecti ng....... ................................... ...266
POI symbo ls
Selecti ng....... ................................... ...283
Po we rsupp ly
Swi tching on(Start/S topbutt on) ........ 129
Po we rwa sher (care)...............................3 58
Po we rwi ndo ws
see Side windo ws
PRE-S AFE®
(anticipat oryoccupant
pr otection) ...... ...........................................4 8
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 48
PR E-S AFE ®
Sou nd<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ........48
Re versing measur es.............................. 48
Pr eve ntativ eoccupant protection sys‐
te m
see PRE-S AFE®
(anticipat oryoccu‐
pant protect ion) Pr
ev ious destina tions
Selec ting........................................ .....2 65
Pr otecting theen vir onmen t
No tes ..................................................... 21
Pr otection agains tcollision
see Drive Aw ayAssi st
Pr otection agains tth eft
see ATA(anti-t heftal ar m system)
Pulling away
see Notes Q
QR code
Re scue card.......................................... 28
Qualif iedspecialis two rkshop ................. 26 R
Ra dar and ultrasonic senso rs
Dam age ............. ..................................164
Ra dio
Ac tivati ng ........... ................................. 328
Ac tivati ng/d eactiv ating radio text ....... 331
Ca lling upthest atio nlis t.....................3 30 Dele
tingstatio ns.................................3 30
Dir ect freq uency entry....... .................330
Displ aying informatio n.........................3 31
Dis play ing radio text <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 331
Edi ting statio npr ese ts.........................3 30
Menu (on-boa rdcom puter) ..... ............. 221
Mo ving statio ns...................................3 30
Ov ervie w ....... ......................................329
Sear ching forst atio ns.........................3 30
Se tting ach ann el................................ 330
Se tting thewav eband .......................... 330
St or ing radio statio ns.......................... 330
Swit ching theHD Radio func tion
on/ off.................................................3 30
Ta gging music trac ks <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 331
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 233
Ra dio station s
Dial ing(on-boa rdcom puter) ..... ...........2 21
Ra nge
Displa ying............................................ 218
Re ading light
see Interior lighting
Re alwo od (Car e).....................................3 65 Inde
x51
3

Tw
o-w ayradio s
Fr eq uencies ......................................... 414
No teson installation ............................ 413
Tr ans miss ionoutput (max imum ).......... 414 U
Un its ofmeas urement
Se tting .......... .................................. .....2 54
Un loc king setting ...................................... 65
USB devices
Conn ecting .......................................... 319
USB port...................................................1 09
Use rpr ofile ....... .......................................256
Cr eati ng....... ................................... .... 256
Im por ting/e xporting ........................... 256
Op tions ................................................ 257
Se tting .............. ................................... 256
Usi ngthete lephone
see Calls V
Ve hicl e...... ................................................ 130
Ac tivati ng/d eactiv ating standb y
mode .............................................. .....1 64
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............27
Dam agede tection (parking) ................ 163
Dat aacq uisitio n............. ....................... 28
Dat ast or ag e .......................................... 28
Diagnos ticsconn ection .................. .......2 6
Eq uipme nt............. .......................... ......22
Li mit edWarrant y...................................2 8
Loc king (from theinside) ............... ........ 69
Loc king /unloc king(emer gency key) .....7 0
Lo we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>411
Maint enance ......................................... 23
Pa rking foran extende dpe riod ............ 163
Pr oblem notification ........................ ...... 27
QR code rescue card..................... ........ 28
Quali fied specialis two rkshop ................2 6
Ra ising ................................................ 408
St andb ymode function .................. .....1 64
St artin g(eme rgency operation
mode) .................................................. 130
St artin g(R emo teOnline) ............... ...... 132
St artin g(sta rt/s topbutt on) ............ .....1 30 Switc
hingoff(s ta rt/s topbutt on) ........ 155
To wing .................................................. 211
Un loc kin g(fr om theinside) ...................6 9
Ve ntil ating (co nve nience openi ng) ......... 72
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 237
Ve hicl edata
Ang leof app roac h/d epar ture.............. 424
Dis playing (DYN AM ICSELECT) ............ 142
Fo rding dep th<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 424
Ma ximu mgrad ient-cli mbingcap abil‐
ity <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 424
Mini mum grou nd clearance <0011001100110011001100110011001100110011001100110011001100110011
0011> 423
Tr ans ferring toAndr oid Au to ............... 303
Tr ans ferring toApp leCa rPlay®
............ 303
Tu rning circle .......................................4 23
Ve hicle height ...................................... 423
Ve hicle length...................................... 423
Ve hicle width....................................... 423
We ight s...............................................4 24
Wheelbase ...........................................4 23
Ve hicl edata stor ag e
Ev ent datare cor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .30
Multimedia system/Mer cedesme
con nect .................................................3 0 Inde
x523

Ve
hicl edimens ions...... ...........................423
Ve hicl eele ctroni cs
No tes ................................................... 413
Tw o-w ayradios .............................. ...... 413
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ...............415
Pa int code ............................................ 415
VIN ............................ ........................... 415
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 131
Ve hicl eke y
see Smar tKey
Ve hicl emaint enance
see ASSYSTPL US
Ve hicl eoper ation
Outsi detheUS Aor Canada ...................2 3
Ve hicl eposi tion
Switc hingtransmis sionon/of f...... ...... 250
Ve hicl eto ol bag .......................................4 06
Ve hicl eto ol kit ........................................ 406
Ov ervie w ........................................ .....4 06 Ve
ntilat ing
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..72
Ve nts
see Airvents
Vi deo mode <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> ...........323
Ac tivati ng ........... ................................. 320
Ac tivati ng/d eactiv ating full-scr een
mod e........... ........................................322
Ov ervie w ........... ................................. .322
Se ttings .......................................... ..... 323
VIN .............. .............................................. 415
Identif ication plate <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 415
Sea t<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 415
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>415
Vi sion
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 127
Wi ndsh ield hea ter ..... ...........................128
Vo ice comm andtypes(Voice Contr ol
Sy stem) .................................................... 226
Vo ice Contr olSy stem .............................2 25
Appli cation specific vo ice com mand s
.. .. .................................................... .....2 26
Au dible helpfunctions.........................2 26 Gl
oba lvo ice com mand s...................... 226
Im prov ing speec hqu alit y.................... 226
Lan guag ese tting .................................2 26
Medi apla yervo ice com mand s............ 234
Messag evo ice com mand s.................. 236
Multif unction steer ing wheel (operat‐
ing) ...................................................... 225
Na vig ation voice com mand s................ 228
Opera blefunc tions.............................. 226
Opera tingsaf ety .................................. 224
Ra dio voice com mand s.......................2 33
Switc hvo ice com mand s...................... 227
Te lephon evo ice con trols .....................2 32
Te xt mes sage voice com mand s...........2 36
Ty pes ofvoice com mand s...................2 26
Ve hicle voice com mand s.....................2 37
Vo ice prom pting .................................. 225
Vo ice contr olsystem
see Voice Cont rolSy stem W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system) 52
4
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