2019 MERCEDES-BENZ S-CLASS SEDAN & MAYBACH radio

#
Alw aysst ow these items orsimilar
objec tscar efully sothat they canno tbe
fl ung aroun d,forex am ple inaloc kable
ve hicle stow agecom partment . Obse
rveth eno teson loadi ngtheve hicle.
Re plac ingbatt eries(R ear SeatEn tertain‐
ment System)
Bat teries arere qu ired forth ere mo tecontr oland
th ecor dless headphones. &
DANG ER Serious damag eto healt h
caused byswallo wing batteries
Batt eries cont aintoxic and corrosiv esub‐
st anc es.Swallo wing batteries ma ycause
ser ious damag eto healt h.
Ther eis arisk offata linj ury. #
Keep batt eries out ofthere ac hof chil‐
dr en. #
Ifbatt eries aresw allo wed,seek medical
att ent ion immediat ely. +
ENVIR
ONMEN TALNO TEEnvironme ntal
da ma gecau sed byimproper disposal of
batt eries Bat
teries con tain polluta nts. Itis
illeg alto dispose ofthem withth ehousehold
ru bbish. #
Dispose
ofbatt eries inan
en vironmen tally re sponsible manner.
Ta ke disc hargedbatt eries toaqu alif ied
spec ialistwo rkshop ortoacol lection
poin tfo rused batteries. Re
ar Seat Entertai nment System overview The
Rear Seat Entertainm entSystem includes:
R Twore ar displa ys
R Twore mo tecontr ols R
Uptotwocordle ssheadph one s
R Blu-ray drive
R Ports fo rUSB (two)and HDMI
% The function ofthere mo tecontr oland the
cor dless headph ones canbeimpaired by
ot her radio-based electronic device s,e.g .
mob ile pho nes. 37
8
Multimedia system

Sel
ecting afilm/t rack
Re ar Seat Entertainm entSystem:
, Media .
à Media Sources .
Disc #
Call uptheBlu-r ayorDV Dmenu
(→ page 392) .
The Blu-r ayorDV Dmenu appe ars. #
Select thefilm ortrac k. #
Press the008B butt ononthere mo tecontr ol. #
Callup theselect ionlist. #
Select afilm ortrac k.
Switc hingtoHDMI mode
Re quirement s:
R amedia sourceiscon nectedto theRe ar
Seat Entertainm entSystem viatheHDM I
por t(→ pag e38 4).
R ther eis an HDM Isignal totheRe ar Seat
En tertainm entSystem.
Re ar Seat Entertainm entSystem:
, Media .
à Media Sources #
Tosho wthemenu :pr ess the0059 button. #
Select HDMI.
The Playback contentdispla yappear s. #
Tosho wthemenu :pr ess the0059 button. #
Select FullScreen. Ra
dio Sw
itchin gon the radio
Re ar Seat Entertainm entSystem:
, Radio #
Alternativ ely:press the002A buttononthe
re mo tecontr ol.Further information about
ra dio mode (→pag e368 ). Sound
Ov
ervie wof theRe ar Seat Entertai nment
Sy stem sound settings
The equalizer functions ,aut omat icvolume
adjus tment and dynamic rang econtr olareav ail‐
able intheto ne menu oftheRe ar Seat Entertain‐
men tSy stem.
Fu rther information aboutthesound system
(→ pag e37 5). Inf
ormation aboutdynamic rang elimitation
The dynamic rang eof theaudio signal canbe
adjus tedfo rth epla ybac kde vice. TheDynamic
Range Controlfunc tion compensat esfordif fer‐
ences inthequ iete st and loudes tsoun ds.This
ra ises thevo lume ofquietdialog comparedto
loud sound effects, forex am ple.
The follo wing settings areav ailable:
R Automat ic
The dynam icrang eis setau tomatical ly.
This setting isonl yav ailable forBlu-r aydiscs.
R Standard
The dynamic rang eis restrict ed toimprov e
th elis tening exper ience andcomprehension .
R Maximum
The dynamic rang eis no tre strict ed. The
pl ay bac kvo lume isthesame astheor iginal
soundt rack .
Se tting dynam icrang elimitation
Re quirement s:
R Ther eis no media playbac k. Multimedia
system 393

ing
con dition (→pag e43 7). Obser vethe
no teson tirete mp eratur e(→ pag e435).
% The values displa yedin themultifunc tiondis‐
pla yma yde viat efrom those ofthetir epr es‐
sur ega ug eas they referto sea leve l.At high
altitudes, thetir epr essur eva lue indic ated by
a pr essur ega ug ear ehigh erthan those
sho wnbytheon- boar dcom puter.In this
case, donotre duce thetir epr essur e.
Mak esur eto obser vethefo llo wing further rela‐
te dsubjec t:
R Noteson tirepr essur e(→ pag e435)
Re star ting thetir epr essur emoni toring sys‐
te m
Re quirement s:
R The recomme ndedtirepr ess ureis cor rectl y
se tfo rth ere spectiv eoper ating condition on
eac hof thefo ur wheel s(→ pag e43 5).
Re star tth etir epr essur emonit oring system in
th efo llo wing situat ions:
R The tirepr essur ehas chang ed. R
The wheels ortires have been chang edor
ne wlyins talled.
On- boar dcom puter:
, Service .
Tires #
Swipe down wardson Touc hCon trol on the
lef t-hand sideofthesteer ing wheel.
The Use Current Pressures asNew Refer-
ence Values? messageis sho wninthemulti‐
func tion displa y. #
Press 0076 toconf irm there star t.
The Run FlatIndicat orRest arted mes sageis
sho wninthemultifunc tiondispla y.
Cur rent wa rning mess ages aredele tedand
th e0077 yello wwa rning lam pgoes out.
Af teryo uha ve driven fora fe w min utes, the
sy stem checks whe ther thecur rent tirepr es‐
su resar ewit hin thespecif iedrang e. The cur‐
re nt tirepr ess ures areth en accep tedas ref‐
er ence values andmon itor ed.
Mak esur eto obser vethefo llo wing further rela‐
te dsubjec t:
R Noteson tirepr essur e(→ pag e435) Ra
dio equipme ntappr oval of thetir epr es‐
sur emoni toring system
Ra dio equipme ntappr oval number s Co
untr yR adiotype approval number
Ca nada IC:2546A -GG4T
IC: 2546A -DG6W2D4
IC: 2546A -MC34MA4
Le présent appareil estconf orme
au xCNR d'Indu strie Canada
applicables auxappar eilsradio
exe mptsde licence .L'e xploita ‐
tio nes tau torisée aux deux con‐
ditions suivantes:
(1) l'appa reilne doit pasproduir e
de brouillag e,et
(2) l'utilisat eurdel'appar eildoit
accep terto ut brouillag era dioé‐
lectr ique subi, même sile
br ouillag ees tsuscep tibled'en
com prome ttre lefonctio nneme nt. Whe
elsand tires 44
1

Count
ryRadio type approval number
US AF CCID:MRXGG4 T
FCC ID:MRXD G6W2D4
FCC ID:MRXM C34MA4
This devic eco mp lies withPa rt15
of theFCC Rules. Opera tionis
subje ctto thefo llo wing twocon ‐
dition s:
(1) This device mayno tcause
har mful interfere nce, and
(2) Thisde vice mustacc eptan y
int erfere nce recei ved, includin g
int erfere nce that ma ycaus e
unde sired oper ation. Load
ingtheve hicl e No
teson Tire and Loading Information plac‐
ar d &
WARNIN GRisk ofacci dent from overloa‐
ded tires
Ov erloaded tires ma yove rheat and burstas a
con sequenc e.Ov erloaded tires can also
im pair thesteer ing and handling charact eris‐
tic sand lead tobrak efa ilur e. #
Obser vetheload-bear ingcapacity of
th etir es. #
The load-bear ingcapacity mustbe at
leas thalf thegr oss axle weight rating of
th eve hicle. #
Neverove rload thetir es by exc eeding
th emaximum load. The
Tire and Loadi ngInfo rm atio nplacar dis on
th eB-pillar onthedr iver's side oftheve hicle. 1
Tire and Loadi ngInfo rm atio nplacar d 44
2
Wheels andtires

No
teson tech nical data
Plug-in hybrid: obser vetheno tesin theSupple‐
ment .Ot her wise, youma yno tre cogni zedan‐
ge rs.
Mer cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yno tre cog‐
nize dangers.
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. 46
4
Tech nica lda ta

1
Front roof area
2 Rear roof area
3 Rear fende rs
4 Trunk lid
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 hasinstallation sfo rtw 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 10
0W
4 m freq uency band
74 -78 MHz 30
W
2 m freq uency band
14 4-17 4MHz 50
W
tr unk edradio sys‐
te m/T etra
380 -460 MHz 10
W
70 cm freq uency
band
400 -460 MHz 35
W
Tw o-w ayradio
(2G/3G/ 4G) 10
W Te
ch nica lda ta 465

The
follo wing canbeused intheve hicle without
re strictions :
R RFtransm itterswi th amax imum trans mis‐
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 mobil ephones (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 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 Perm issible gros swe ight
2 Perm issible front axle load
3 Perm issible rear axle load
4 Paint code
5 VIN (vehicle identificat ion numb er) 466
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions &
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
Ti re pressur esthat areto olow pose thefo llo wing hazar ds:
R The tires ma ybur st,especiall yas theload andvehicle speed increase.
R The tires ma ywe arexc essiv elyand/or unevenly, whic hma ygr eatl yim pair tiretract ion.
R The drivin gch aract eristic s,as wellas steer ing and braking, maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. #
Obser vethere comme ndedtirepr ess ure. #
Adjus tth etir epr essur eif neces sary. #
Stop theve hicle, paying attention toroad and traffic condi tions. #
Checkth etir epr essur e(→ pag e435) andthetir es.
0077 Please Correct TirePres-
sure *T
hetirepr essur eis toolow in at leas tone ofthetir es, orthetir epr essur edif fere nce betwee nth ewheels istoo
gr ea t. #
Chec kth etir epr essur eand add air,if neces sary. #
When thetir epr essur eis cor rect, restar tth etir epr essur emonit oring system (→pag e44 1).
0077 *T
her eis int erfere nce from apo we rful radio signal source.Asare sult, nosignals from thetir epr essur esensor are
re cei ved. The tirepr essur emonit oring system istemp orarily una vailable. 51
2
Display messa gesand warning/ indic ator lam ps