Dual MXD420 Operating instructions

INSTALLATION/OWNER'S MANUAL
AM/FM/CD Receiver with Detachable Face
MXD420
Front and Rear Inputs

2
MXD420 INSTALLATION
TYPICAL FRONT-LOAD
DIN MOUNTING METHOD
REMOVAL KEYS
MOUNTING SLEEVE
INSTALLATION
MOUNTING KIT
OR DASHBOARD
HEAD UNIT
Preparation
Please read entire manual before installation.
Before You Start
•Disconnectnegativebatteryterminal.Consultaqualifiedtechnicianforinstructions.
•Avoidinstallingtheunitwhereitwouldbesubjecttohightemperatures,suchasfrom
directsunlight,orwhereitwouldbesubjecttodust,dirtorexcessivevibration.
Getting Started
•Removetrimringfromunit.
•Remove2transitscrewslocatedontopoftheunit.
•Insertthesuppliedkeysintotheslotsasshown,andslidetheunitoutofthemounting
sleeve.
•Installmountingsleeveintoopening,bendingtabstosecure.
•Connectwiringharnessandantenna.Consultaqualifiedtechnicianifyouareunsure.
•Certaininstallationsmayrequireaninstallationkitand/orwiring
harnessadapter(soldseparately).
•Testforcorrectoperationandslideintomountingsleevetosecure.
•Snaptrimringintoplace.

3
MXD420 INSTALLATION
Wiring Diagram
FUSE
Whenreplacingthefuse,
makesurenewfuseisthe
correcttypeandamperage.
Usinganincorrectfusecould
damagetheradio.
TheMXD420usesone
10ampAGCfuselocated
in-line.
Antenna
Connector
10 AMP
AGC Fuse

4
MXD420 OPERATION
Control Locations - Receiver
Preset3/Intro
Preset2/Random
Preset1/Repeat
Display
Tune/TrackUp
Tune/TrackDown
Mode
Audio/Menu
BluetoothTalk
Release
Band/GoBack
Volume Knob
Power/Mute
Eject
USBPort
AuxiliaryInput
Preset6/FolderUp
Preset5/FolderDown
Preset4/Play/Pause
1 2 3 45
1 11
2 12
3 13
4 14
5 15
6 16
7 17
8 18
9
10
19
19 7
6
14 13 12 11 10 9 81718 1516

5
MXD420 OPERATION
Control Locations - Remote
Display
Mute
Preset5/FolderDown
Preset4/Play/Pause
Preset1/Repeat
Preset2/Random
Band/GoBack
Tune/TrackDown
Mode
VolumeUp
Power
Select
Tune/TrackUp
VolumeDown
Audio/Menu
Preset3/Intro
Preset6/FolderUp
110
2 11
3 12
413
514
6 15
7 16
8 17
9
12
3
5
6
8
9
10
4
11
12
13
14
15
16
7
17

6
MXD420 OPERATION
Press RELEASEandpullawayfromtheleftsidetoremove.
Tore-install,insertrightsideoffaceplatefirstthenpush
leftsidetosecure.
Press oranyotherbutton(exceptEJECT)toturntheunit
on. Press toturntheunitoff.
Press MODEtoselectbetweenAM/FM,CDplayer,auxiliary,
USBandBluetooth.Modesofoperationareshowninthe
display.
NOTE:CDandUSBmodeswillnotappearunlessaCDis
insertedorUSBdeviceisconnected.
TheMXD420offersa3.5mmauxiliaryinputportonthefront
paneloftheunitforconnectinganaudiodevice,MP3player,
etc.PressMODEtoselectauxiliaryinputmode.
Adjustvolumeusingvolumeknob(00-47).
Press DISPtoshowtheclock.DuringplaybackofMP3/WMA
files,ID3taginformation,elapsedtime,tracknumberand
file/foldernameswillautomaticallyrotateonthedisplay.
Press RESETuponinitialinstallationorifabnormal
operationoccurs.Resetbuttonislocatedbehindthefront
panel.
Withtheuniton,pressandholdDISPuntiltheclockbegins
toflash,thenrelease.Turnthevolume knobtotherightto
adjustthehoursortothelefttoadjusttheminutes.
Theclockwilldisplay12-hourAM/PMtimeinUSAfrequency
spacingmode(PM10:00).InEuropeanfrequencyspacing
mode,theclockwilldisplay24-hourtime(22:00).
PressandholdAUDIO/MENUformorethan3secondsto
accessthesetupmenu.PressAUDIO/MENUmomentarily
toselectbetweenthemenufunctionsandrotatethevolume
knobleft/righttoadjustoractivatethedesiredfunction.
Faceplate Removal
Power On/Off
Mode
Auxiliary Input
Volume
Display
Reset
Set the Clock
12/24-hour Clock
Setup Menu
General Operation

7
MXD420 OPERATION
General Operation - Setup Menu
Menu Function Options Action
Auto Station
Store AUTOSTORE Press SELECTtoseekandsave6strongstationsinthe
currentband.(Tuner mode only)
Local/Distance
Tuning
LOCALOFF Activatesdistancetuning(Tuner mode only).
LOCALON Activateslocaltuningforstrongstationreceptiononly(Tuner
mode only).
Tuner
Frequency
Spacing
FREQUSA ProgramstheunittoUSAtunerspacing.
(200kHzforFMand10kHzforAM).(Tuner mode only)
FREQEURO ProgramstheunittoEuropeantunerspacing.
(50kHzforFMand9kHzforAM).(Tuner mode only)
Auxiliary
Input
AUXON Enablesthefrontpanel3.5mmauxiliaryinput.
AUXOFF Disablesthefrontpanel3.5mmauxiliaryinput.
Beep
Confirmation
BEEPOFF Disablestheconfirmationbeep.
BEEPON Enablestheconfirmationbeep.
Programmable
Turn On Volume PRO-VOL# Programsunittoalwaysturnonataspecificvolume
(defaultisOFF).Anyvolumelevel1-46canbeselected.
Power on
Message
MSGOFF Disablespoweronmessage.(example:GOODMORNING)
MSGON Enablespoweronmessagetobedisplayed.
Scrolling
Option
SCROLL15S Programsunittoscrollinformationonceevery15seconds
(default).
SCROLLONCE Programsunittoscrollonce,thenshowthefirst10
charactersondisplay.
SCROLLON Programsunittoscrollcontinuously.
SCROLLOFF Programsunittoshowthefirst10charactersonthedisplay.
Demonstration
Mode
DEMOOFF Disablesthedemonstrationmode.
DEMOON Enablesthedemonstrationmessage.

8
MXD420 OPERATION
Press AUDIO/MENUmomentarilytoselectbetweenBass,
Treble,BalanceandFader.
Press AUDIO/MENU until BASsappearsthenrotatevolume
knobleft/righttoadjust(-7minimum/+7maximum).
Press AUDIO/MENU until TREBLEappearsthenrotate
volumeknobleft/righttoadjust(-7minimum/+7
maximum).
Press AUDIO/MENU until BALappearsthenrotatevolume
knobleft/righttoadjust(BAL10L-BAL10R).
BALEVENrepresentsequalbalance.
Press AUDIO/MENU until FADERappearsthenrotate
volumeknobleft/righttoadjust(FAD10R-FAD10F).
FADEVENrepresentsequalfader.
Audio
Bass
Treble
Balance
Fader
General Operation
BASS MIDDLE TREBLE BALANCE FADER

9
MXD420 OPERATION
Seek Tuning
Manual Tuning
Band
Storing and Recalling
Station Presets
Press TUNE
nn
or TUNE
ll
momentarilytoseektothe
nextstrongstation.
PressandholdTUNE
nn
or TUNE
ll
until"MANUAL"
appears,thenpressTUNE
nn
or TUNE
ll
momentarily
tochangeradiofrequencyupordownonestepatatime.
Pressandholdtoadvancequickly.
Press BANDtoselectbetweenFM1,FM2,FM3,AM1and
AM2bands.
Upto18FMstationsand12AMstationscanbestored.To
storeastation,selectthedesiredbandandstation.Press
andholdthedesiredpresetbutton(1-6)formorethan
2seconds.Whenstored,thepresetnumberwillappearin
thedisplay.Thestationcanberecalledanytimebypressing
thecorrespondingpresetbutton.
AM/FM Tuner Operation

10
MXD420 OPERATION
Insert CD
Eject CD
Track Select
Fast Forward/Reverse
Pause
Intro
Repeat
Random
CD-R/CD-RW
Compatibility
Withthelabelfacingup,insertastandardsizeCDintothe
CDslot.TheCDwillautomaticallybeginplayback.
Press EJECTtoejecttheCD.Theunitwillchangeto
previousmodeofoperation.Ifthediscisnotremoved
within10seconds,theunitwillreloadthedisc.Theunit
doesnothavetobeturnedontoejectCD.
Press TRACK
ll
toskiptothebeginningofthenext
track.PressTRACK
nn
toreturntothebeginningofthe
currenttrack.PressingTRACK
nn
againskipstothe
beginningoftheprevioustrack.
PressandholdTRACK
ll
or TRACK
nn
ontheremote
controltofastforwardorreverseatrack.
Press
l
/ II totemporarilystopCDplayback.
Press
l
/ II againtoresumeplayback.
Press INT toentertheIntromenu,thenturnthevolume
knobtoselectoneofthefollowingoptions:
•OFF-CancelstheINT function.
•ALL-Playsthefirst10secondsofeachtrack.
Press RPT toentertheRepeatmenu,thenturnthevolume
knobtoselectoneofthefollowingoptions:
•ALL-PlaysalltracksonCD.
•SONG-Continuouslyrepeatsselectedsong.
Press RDM toentertheRandommenu,thenturnthe
volumeknobtoselectoneofthefollowingoptions:
•OFF-CancelstheRDM function.
•ALL-Playsalltracksinrandomorder.
SomeCD-RsandCD-RWsmaybeincompatiblewiththis
unit,dependingonmediatypeandrecordingmethod.In
addition,thefollowingCDsmaybeincompatiblewiththis
unit:
CDsexposedtoextremetemperaturesordirectsunlight
forextendedperiodsoftime,CDsrecordedinwhicha
recordingsessionfailedorare-recordingwasattempted
and,orencryptedorcopy-protectedCDswhichdonot
conformtotheaudioCD-DAredbookrecordingstandard.
CD Player Operation

11
MXD420 OPERATION
CD Player Operation - MP3/WMA Files
Playing an MP3/WMA CD
Displaying Information
Character Support
Repeat
Random
Intro
WhenanMP3/WMAencodeddiscisfirstinserted,
“LOAD"willappearinthedisplay.Dependingonthenumber
offilesandfolders,thismaytakeseveralseconds.
ID3tagandfile/folderinformationwillbeautomatically
changedduringplayback.PressDISPtoviewtheclock.
Defaultdisplaywillresumeafterfiveseconds.
Maximumcharacterdisplayinformation
•Trackname–64charactermaximum
•Directoryname–64charactermaximum
•*Songtitle–64charactermaximum
•*Artistname–64charactermaximum
•*Albumname–64charactermaximum
*Songtitle,artistnameandalbumnamewillonlybe
displayedifincludedwiththeMP3/WMAfile.
WhenreferringtoMP3/WMAplayback,thefollowingterms
aresynonymous:
•Filenameandtrackname
•Foldernameanddirectoryname
Press RPTtochoosebetween:
•CurrentSong-Continuouslyrepeatsselectedtrack.
•CurrentFolder-Continuouslyrepeatsallfilesinfolder.
Press RDM tochoosebetween:
•Off-CancelsRDMfunction.
•AllSongs-Playsalltracksinrandomorder.
•CurrentFolder-Playsalltracksinfolderinrandom
order.
Press INTtoentertheIntromenu,thenturnthevolume
knobtoselectoneofthefollowingoptions:
•Off-CancelstheINTfunction.
•AllSongs-Playsfirst10secondsofeachtrack.
•CurrentFolder-Playsfirst10secondsofeachtrackin
folder.

12
MXD420 OPERATION
CD Player Operation - MP3/WMA Files
Thefollowingtypesofdiscs/filesarecompatible:
•CD-ROM(ISO),CD-R,CD-RW
•CD-DA
•MP3data
•WMAdata
Thefollowingtypesofdiscs/filesarenotcompatible:
•WMAfilesthatareprotectedbyDRM(DigitalRights 
 Management).
•WMAlosslessformat
•DiscsrecordedwithTrackAtOnceorpacketwriting
•MP3PROformat
•MP3playlists
•WAVformat
MP3/WMAplaybacksequenceisbasedonrecordedorder
offilesandbeginsintherootfolderofthedisc.Anyempty
foldersorfoldersthatdonotincludeMP3/WMAfilesare
skipped.Thisunitmaynotplayfilesintheordertheywere
recordedin.Refertoyourrecordingsoftware’suser’s
manual for more information.
•ISO9660level1
•ISO9660level2
•YellowBookMODE1
•YellowBookMODE2FORM1
•Multisession
•Maximumfoldersandfiles-256
•Maximumfolderlevels-8
•MPEG-1/2/2.5AudioLayer-3
ISO9660standards:
•Maximumnestedfolderdepthis8(includingtheroot
folder).
•Validcharactersforfolder/filenamesarelettersA-Z(all
caps),numbers0-9,and“_”(underscore).Somecharacters
maynotbedisplayedcorrectly,dependingonthecharacter
type.
•ThisdevicecanplaybackdiscsinJoliet,Romeo,andother
standardsthatconformtoISO9660.MP3/WMAwritteninthe
formatsotherthantheabovemaynotplayand/ortheirfile
namesorfoldernamesmaynotbedisplayedproperly.
Media Compatibility
Playback Order
Compatible Recording
Formats

13
MXD420 OPERATION
CD Player Operation - MP3/WMA Files
Whenplayingadiscrecordedwithregularaudiofiles
(CD-DAor.WAV)andMP3/WMAfiles,theunitwillplaythe
MP3/WMAfilesonly.
OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.
OnlyWMAfileswithfilenameextension(.wma)canbe
played.
Donotattempttoplaydiscswhichcontainnon-MP3/WMA
fileswiththeMP3/WMAextension.
8kHz~48kHz
8kHz~48kHz
8kbps~320kbpsconstant
Variable bit rates
8kbps~384kbpsconstant
Variable bit rates
Note:Somefilesmaynotplayorbedisplayedcorrectly,
dependingonsamplingratesandbitrates.
ID3tagsVersion1.0to2.0.
ThismodelwillnotdisplayID3Version2.0orgreatertags.
Forbestresults,usethefollowingsettingswhenburningan
MP3disc:
128kbpsorhigherconstantbitrate
44.1kHzorhighersamplingfrequency
Forbestresults,usethefollowingsettingswhenburninga
WMAdisc:
64kbpsorhigherconstantbitrate
32kHzorhighersamplingfrequency
Additional MP3/WMA
Information
Sampling Frequency
Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
MP3 Tag Display
Recommended Settings

14
MXD420 OPERATION
USB Operation
ToplayMP3/WMAfilesfrommostUSBmassstorage
devices,lineuptheUSBconnectorandinserttheUSB
deviceintotheMXD420'sUSBport.
WhenaUSBdeviceisfirstconnected,“LOAD”willappearin
thedisplayandplaybackwillbeginmomentarily.Depending
onthenumberoffilesandfolders,itmaytakeseveral
secondsforthedevicetobeginplaying.IfnovalidMP3/
WMAfilesaredetected,“NOFILE”willbedisplayedandthe
lastmodewillberesumed.
Press TRACK
ll
toskiptothebeginningofthenext
track.PressTRACK
nn
toreturntothebeginningofthe
currenttrack.PressingTRACK
nn
againskipstothe
beginningoftheprevioustrack.
PressandholdTRACK
ll
or TRACK
nn
ontheremote
controltofastforwardorreverseatrack.
Press
l
/ II totemporarilystopUSBplayback.
Press
l
/ II againtoresumeplayback.
ID3tagandfile/folderinformationwillbeautomatically
changedduringplayback.PressDISPtoviewtheclock.
Defaultdisplaywillresumeafterfiveseconds.
Press RPTtochoosebetween:
•CurrentSong-Continuouslyrepeatsselectedtrack.
•CurrentFolder-Continuouslyrepeatsallfilesinfolder.
Press RDM tochoosebetween:
•Off-CancelsRDMfunction.
•AllSongs-Playsalltracksinrandomorder.
•CurrentFolder-Playsalltracksinfolderinrandom
order.
Press INTtoentertheIntromenu,thenturnthevolume
knobtoselectoneofthefollowingoptions:
•Off-CancelstheINTfunction.
•AllSongs-Playsfirst10secondsofeachtrack.
•CurrentFolder-Playsfirst10secondsofeachtrackin
folder.
Connecting a USB Device
(sold separately)
Playing Music
Track Select
Fast Forward and
Reverse
Pause
Displaying Information
Repeat
Random
Intro

15
MXD420 OPERATION
USB Operation
Maximumcharacterdisplayinformation
•Trackname–64charactermaximum
•Directoryname–64charactermaximum
•*Songtitle–64charactermaximum
•*Artistname–64charactermaximum
•*Albumname–64charactermaximum
*Songtitle,artistnameandalbumnamewillonlybe
displayedifincludedwiththeMP3/WMAfile.
Thefollowingtypesoffilesarecompatible:
•MP3data
•WMAdata
Thefollowingtypesoffilesarenotcompatible:
•WMAfilesthatareprotectedbyDRM(DigitalRights 
 Management).
•WMAlosslessformat
•MP3PROformat
•MP3playlists
•WAVformat
MP3/WMAplaybacksequenceisbasedonorderthefiles
arecopiedtotheUSB/SDdeviceandbeginsintheroot
folder.AnyemptyfoldersorfoldersthatdonotincludeMP3/
WMAfilesareskipped.Dependingonyoursoftware,the
playbackordermayvary.
•Maximumnumberoffiles:999
•Maximumnumberoffolders:999
•Maximumnumberoffolderlevels(subfolders):8
Note:Ifthenumberoffiles/foldersexceedsthemaximum
outlinedabove,theadditionalfiles/folderswillbeignored.
Note: Devicesthatexceedthemaximumnumberoffilesor
foldersmaynotfunctionproperly.
DuetothedifferencesofUSBdevices,somedevicesmay
notbecompatible.USBdevicesmustbe‘massstorage
class’andformattedtotheFATorFAT32filesystemin
ordertoensurecompatibility.USBdevicesmustbe32GBor
smallerincapacitytobecompatible.
Character Support
Media Compatibility
Playback Order
Playback Capacity
USB Device Compatibility

16
MXD420 OPERATION
USB Operation
OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.
OnlyWMAfileswithfilenameextension(.wma)canbe
played.Donotattempttoplaynon-MP3/WMAfileswiththe
MP3/WMAextension.
8kHz~48kHz
8kHz~48kHz
8kbps~320kbpsconstant
Variable bit rates
8kbps~384kbpsconstant
Variable bit rates
Note:Somefilesmaynotplayorbedisplayedcorrectly,
dependingonsamplingratesandbitrates.
ID3tagsVersion1.0to2.0
Note:IfaninvalidID3tagversionisdetected,"NO
SUPPORT"willscrollonthedisplay.
Additional MP3/WMA
Information
Sampling Frequency
Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
MP3 Tag Display

17
MXD420 OPERATION
Bluetooth® Operation
MostBluetoothdevicessupporttheauto-connectfeature,andwillconnectautomatically
ifthedeviceisinrangewhentheMXD420ispowered-on.Ifyourdevicewaspreviously
pairedbutdoesnotconnect,usetheseinstructionsbelow.Somedevicesrequire
authorizationtoallowtheautoconnectfeature.
•IfyourmostrecentlyconnectedBluetoothdevicebecomesdisconnectedordoesnot
reconnect,press fromBluetoothmodetoreconnectyourmobiledevice.
•Toconnectapreviouslypaireddevicethatwasnotrecentlyconnected:
1)Ifapplicable,pressandhold todisconnectanyconnectedmobiledevices.
2)FromBluetoothmode,pressSELECT."PairedDevices"willappearontheLCD.
3)Turnthevolume knob tocyclethroughthelistofdevices.
4)PressSELECT or toconnecttothedesireddevice.Itmustbeinrangetoconnect.
Note:IftheAuto ConnectsetupmenusettingissettoOFF,youmustpress toconnect
youdeviceafterpairing,andeachtimetheMXD420ispowered-on.
Pressandhold for3secondstodisconnectaconnecteddevice.Thedevicewillremain
pairedandappearinthePAIREDDEVICESmenu,butnotbeconnected.
BeforeyoucanuseaBluetoothdevice,itmustbepairedand
connected.MakesurethatBluetoothisactivatedonyour
devicebeforeyoubeginthepairingprocess.
TheMXD420broadcaststhepairingsignalconstantlywhen
nodevicesarecurrentlyconnected.Completethepairing
sequencefromyourBluetoothdevice.Refertotheowner's
manualforyourdeviceformoredetails.
The device name is "DUAL BT"
The Bluetooth passcode "1234"
Note:TheMXD420canbeinanymodeofoperationwhen
pairingisperformed.
Ifadeviceiscurrentlyconnected,pressandhold to
disconnectthecurrentdevicebeforeanewdevicecanbe
paired.Thenbeginthepairingsequencefromthenew
Bluetoothdevice.
Preparation
Pairing a New Device
Pairing Additional Devices
Pairing a Device
(Re)Connecting a Paired Device
Disconnecting a Device

18
MXD420 OPERATION
Bluetooth® Operation
Making a Phone Call
•Press once."EnterPhoneNumber"willbeshown,then
an"_"willappearonthedisplay.
•Usingtheremotecontrol,enterthephonenumberusing
the0-9buttons.Press ontheremotecontrolor 
MXD420frontpaneltobegindialing.
Note:Placingaphonecallfromyourcellphonewillalsouse
theBluetoothfunctionoftheMXD420.
•PressSELECTfromBluetoothmodetoviewthe10most
recentphonecallsthatweredialed,receivedormissed
whileconnectedtotheMXD420.
•Turnthevolume knob tocyclethroughtherecentphone
numbers. Press SELECT or todialthephonenumber.
Toredialthelastphonenumber,press twotimesfrom
Bluetoothmode.Press againtoredialthephonenumber.
Manual Dialing
Recent Calls List
Redialing the last number
Receiving and Ending Phone Calls
Incomingphonecallswillautomaticallyappearonthe
displayandaringtonewillbeheard.
Note:Thevolumeoftheringtonedependsonthevolume
leveloftheMXD420.Theincomingringtonemaynotbe
heardifthevolumeissettoalowlevelormuteisactivated.
•Press toreceivetheincomingphonecall.
•Press torefusetheincomingphonecall.
Note:IfAuto Answer is set to ONinthesetupmenu,all
phonecallswillbereceivedautomatically.
Duringanactivephonecall,press toendaphonecall.
Ifthephonecallwasreceivedwhenlisteningtomusicin
anothermode,theMXD420willresumethepreviousmode.
Receiving a Phone Call
Ending a Phone Call

19
MXD420 OPERATION
During a Phone Call
Turnthevolume knobtoadjustthevolumelevelduringa
phonecall.Bluetoothmodehasaseparatevolumelevel
fromthemainvolumeofothermodes.TheMXD420will
rememberthevolumelevelinBluetoothmodeandalways
returntothelastvolumelevelforeachphonecall.
Press MUTEduringaphonecalltoturntheMXD420's
externalmicrophoneoff.PressMUTEagaintoresume
microphoneoperation.
Press DISPduringaphonecalltotransferthecallfromthe
MXD420tothecellphone.PressDISPagaintotogglethe
audiobacktotheMXD420.
Duringaphonecall,ifthereisasecondincomingcall,press
toplacethefirstcallonholdandswitchtothesecond
phonecall.Press againtoswitchbacktothefirstcall.
Duringaphonecall,whentherearenoadditionalincoming
calls,press toplacethecallonhold.Press againto
resumethephonecall.
Note:Audiotransfer,callwaitingandcallholdmustbe
supportedbythemobilephoneandserviceproviderto
functionproperly.
Volume
Microphone Mute
Audio Transfer
Call Waiting
Call Hold
Bluetooth Setup Menu Options
Function Options Action
Bluetooth BT
(ON/OFF) Enables/disablesBluetoothfunctionality.
AutoConnect ACNT
(ON/OFF)
SettoONtoallowaBluetoothdevicetoconnectautomatically.
SettingtoOFFrequiresmanuallyconnectingthedevice.
AutoAnswer AANS
(OFF/ON)
WhensettoON,everyincomingphonecallwillautomaticallybe
answeredafter2-3rings.WhensettoOFF,the button must
bepressedtoanswerincomingphonecalls.
Speaker
Output
BTSPK
(FR/ALL)
SettoFRONTtodirecttheBluetoothaudiooutputtothefront
speakersonly.SettoALLtoenableBluetoothaudiotooutput
fromall4speakers.
Bluetooth® Operation

20
MXD420 OPERATION
TheMXD420supportsA2DP(advancedaudiodistributionprofile)wirelessstreaming
audiofromyourBluetoothmobiledevicedirectlytoyourheadunit.Youcanalsocontrol
yourmusicfromthefrontpaneloftheheadunitusingAVRCP(audiovideoremotecontrol
profile).
Notes:
•Tostreammusictoyourheadunit,yourmobiledevicemustsupporttheA2DPand
AVRCPBluetoothprofiles.Checktheowner'smanualofyourmobiledevicefordetails.
•Streamingaudiomustbeenabledfromyourmobiledevice.Thisoptionwillvary 
dependingonthedevice.Somedevicesallowstreamingaudiotobedisabled.
Afterpairing,connectingandenablingstreamingaudiofromacompatiblemobiledevice,
beginplayingmusicusingthemusicplayeronyourmobiledevice.Oncethemusicis
playing,thefollowingfunctionscanbeusedtocontrolthemusic:
•The
ll
buttonwillskiptothenextavailableaudiotrack.
•The
nn
buttonwillskiptothepreviousaudiotrack.
•The
l
/ II buttonwilltogglebetweenplayandpauseduringplayback.
•The buttonwillstoptheaudioplayback.
Note:SomeBluetoothdevicesmaynotfullysupportthesecommands.
ResettingtheBluetoothmodulewillremovethelistofpairedphonesanddeletethelistof
recentcallsfrommemory.
ToresetBluetooth,performthefollowingsteps:
1)PressMODE UP/DOWNuntiltheheadunitisinBluetoothmode.
2)PressandholdMODE DOWNfor3secondstoresettheBluetoothsettingsbacktothe
factorydefault.
Compatibility Note:
DuetothedifferencesinBluetoothtechnology,somemobiledevicesmaybeincompatible,
functionimproperlyormaynotsupportallfeatureswhenusedwiththeMXD420.
Streaming Audio Operation
Bluetooth Reset
Bluetooth® Operation