2020 MERCEDES-BENZ CLA COUPE radio

Ac
tiv atin g/deac tivatin gTu neS tart
Multimedia system:
4 © 5
Þ Radio 5
SiriusXM
5 Z #
Switc hTuneSt artonoroff.
Switc hingonsat ellit era dio playbac kco ntr ol
Mu ltimed iasystem:
4 © 5
Radio 5
SiriusXM
Yo ucan pause thepla ybac kof thecur rent sta‐
tio nor skip forw ardor bac kwardin thetimeline.
This leavesliv emode toacc ess theint ernal tem‐
por aryst or ag e. #
Tosho wthetim eline: press 5. #
Tofast forw ard/r ewind: tapan ywher eon
th etimeline. #
Topause playbac k:sel ect 00CF. #
Toretur nto livemod e:navig ateto theend
of thetimeline. Displa
yingsatellit era dio service informa tion
Multime diasystem:
4 © 5
Þ Radio 5
SiriusXM
5 Z #
Select ServiceInformation. Sound
To
ne settings Inf
ormat ionabout thesound system
The soun dsy stem has atot alout put of100W
and iseq uippe dwit hsix spea kers.It is available
fo rall functions inthera dio and media modes.
Calling upthesound menu
Multi media system:
4 © 5
Media 5
Z 5
Sound
The follo wing functionsar eav ailable:
R Equal izer
R Balan ceand Fade r
R Volum e #
Select afun ction . Ad
jus tingtreb le,mid- rang eand bass set‐
tings
Multimedia system:
4 © 5
Media 5
Z 5
Sound
5 Equalizer #
SetTREBLE, MIDorBAS S.
Ac tiv atin g/deac tivatin gaut omati cvo lum e
adj ustm ent
Multime diasystem:
4 © 5
Media 5
Z 5
Sound
5 Volume
Au tomatic volume adjustment com pens ates for
dif fering volumes whenchang ingbetween audio
sour cesand within anaudio source. #
Swit chAuto matic Adju stme nton oroff. 38
0
MBUX multimed iasystem

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. 456
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 .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) Te
ch nica lda ta 45
7

The
follo wing device scan beused intheve hicle
wit hout restrictions :
R Two-w ayradios withamaximum transmis ‐
sion output ofup to100mW
R Two-w ayradios withtra nsmit terfr eq uencie s
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 forth efo l‐
lo wing freq uenc ybands:
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 Maxim umpermissib lefront axle load
3 Maxim umpermissib lerear axle load
4 Paint code
5 VIN (vehicle identificat ion numb er) 458
Tech nica lda ta

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 2).
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: #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e13 2). Dis
play messa gesand warning/ indic ator lam ps 47
3

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Ifth edisp laymess agedoes notdisa ppear: consult aqu alif ied spec ialistwo rkshop. 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 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 will restar taut omat icallyas soon asthecause hasbeen rectif ied.
Tir ePre ss. Moni torInope ra-
tive *T
hetirepr essur emonit orismalfunctionin g. &
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. 508
Display mess ages and warning/ indic ator lam ps

Fu
nctio n/no tes .................................... 161
Ext erior light ing
Car e...... .......................................... .... 396
Ext erior light ing
see Ligh ts
Ext erior mir rors <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 122, 123
Anti-g lare mode (automatic) ................1 23
Au tomatic mirrorfo lding function ........ 125
Fo lding in/out .....................................1 22
Oper ating thememor yfunc tion .............9 7
Pa rking posit ion...................................1 24
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 122 F
Fa tig ue detection
see ATTENTION ASSIST
Fa vo rite s
Ad ding ................ .................................2 68
Ad ding ades tination ...........................2 98
Ca lling up ....... ................................... ..268
Dele ting ............................................... 269
Home address .....................................2 98
Mo ving ................................................ 269
Ov ervie w ....... ......................................268 Re
nam ing<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>269
Wo rkaddr ess .................................. .... 298
Fi rs t-aid kit(sof tsi ded) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> ...401
Fl at tire <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......402
Ch ang ingawh eel<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........447
MOExt ended tires ................................ 402
No tes .................................................. 402
TIREFIT kit...........................................4 03
Flat towing
see Tow- bar system
Floor mats.................................................1 11
Fo ilco vering
Ra dar and ultrasonic sensors.............. 159
Fr ee sof tware .............................................3 1
Fr eq uencies
Mobile phone.................................. .... 457
Tw o-w ayradio ................................ ...... 457
Fr eq uency band
Dialin g(on -boardcom puter) ................ 225
Fr ont airbag (driver ,fr ont passeng er).....4 0
Fr ont passeng erseat
see Seat Fu
el ...........................................................4 62
Ad ditiv es.............................................4 62
E1 0 ....... ............................................... 461
Fu elreser ve <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 462
Ga sol ine <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 461
Qua lity (gas oline )<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 461
Re fuel ing ............................................. 148
Sul fur cont ent <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 461
Ta nk cont ent <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..............462
Fu elconsum ption
On- boar dcom puter .............................2 22
Fu elconsum ption indicat or
Calling up.............................................1 41
Fu nction seat
see Door controlpanel
Fu ses ......................................................... 418
Bef orere placing afuse ........................ 418
Fu se assignment diagram.................... 418
Fu se boxin theengine compartmen t... 419
Fu se boxin thefront -passen gerfo ot ‐
we ll...................................................... 420
Fu se boxin thetrunk ........................... 421
No tes ................................................... 418 54
4
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No
tes ..................... .............................. 261
Ov ervie w .................. ........................ ....2 61
Sel ecting apr ofile <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 263
Sel ecting profile op tions <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 263
Sho wing thepr ofile select ionwhen
ent ering ............................................... 264
Sync hroniz ing ................................. ..... 263
Pr og rams
se eDY NA MIC SELE CT
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) Q
QR code
Re scue card.......................................... 28
Qualif iedspecialis two rkshop ................. 26 R
Ra dar and ultrasonic senso rs
Dam age ............. ..................................159
Ra dio
Ac tivati ng ........... ................................. 372
Ac tivati ng/d eactiv ating radio text ....... 375
Callin gup thest atio nlis t.....................3 74
Del eting statio ns.................................3 75
Dir ect frequency entry............. ............ 374
Dis play ing informatio n.........................3 75
Dis play ing radio text <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 375
Edi ting statio npr ese ts.................... .....3 75
Menu (on-boar dcom puter) ............ ...... 225
Mo ving statio ns.............................. .....3 75
Ov ervie w .......................................... ... 373
Sea rching forst atio ns.......................... 374
Se tting ach ann el.................................3 74
Se tting thewa veband .................... ...... 374
Sho wing acci dent repor ts.............. ...... 375
St or ing radio statio ns.......................... 374
Swi tching theHD Radio func tion
on/ off............................................ ...... 374
Ra dio station s
Dial ing(on-boa rdcom puter) ..... ...........2 25 Ra
inclosing function
Slidin gsunr oof ...................................... 83
Ra nge
Displa ying............................................ 222
Re ading light
Switc hingon/of fusi ng pose s....... ...... 259
Re ading light
see Interior lighting
Re alwo od (Car e).....................................3 97
Re ar door (child safetyloc k) .....................6 1
Re ar foglam p
Switc hingon/off.................................. 114
Re ar seat
see Seat
Re ar vie wcamer a....... .............................193
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 396
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>193
Opening thecamer aco ver(360°
Ca mer a)..... ..........................................199
Re fle ctive sa fety vest <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 400
Re frig er ant (air conditioni ngsystem)
No tes .................................................. 465 55
4
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