Nextar Car Stereo System N CU 160 User's Manual
Contents
1. 10 16 7 6 1 11 12 1 3 Remove the transparency plastic thin plate D 0 nev Piae the CR2025 3V lithium 2 KI 3 AA 15 O Operating Instructions 1 POWER ON OFF CONTROL Press the button to turn the power ON or OFF Note The unit can be turn on by pressing any keys on the panel except panel release button amp disc eject button It will help the user who cannot find the power button in dark 2 BAND SELECTOR Each time this button is pressed the radio band is changed The indication FM1 FM2 FM3 AM1 or AM2 will appear on the display according to your selection 3 PRE SCAN AUTO STORE BUTTON This button allows you to enjoy Preset Memory Scan function by pushing it shortly and Auto Store Memory function by pushing it more than 2 seconds PS PRESET MEMORY SCAN It calls the memorized station frequencies from 1 6 automatically every 5 seconds AS AUTO STORE MEMORY It searches all station frequencies upward and memorize automatically 6 stations by catching the frequency which has scan stop level the memorized station is shown on LCD as Channel 1 to 6 After memorizing auto store memory function will be changed to Preset Memory Scan function automatically 4 DISC SLOT Holding the disc and insert into the disc slot The disc mechanism will automatically engage into CD MP3 WMA play mode 5 LCD DIGITAL DIS2. Do not attempt to play a media containing non MP3 WMA files or non MP3 WMA files with MP3 WMA extension Otherwise the CD Mechanism USB Drive MEM CARD Drive will not be working properly If ERROR is shown it is suggested to reset the radio by presssing the reset button PLAY ON MP3 WMA SONG Insert the media with MP3 WMA song in the disc slot insert the USB flash memory insert SD MMC card The unit will start playing and checks all the files and folder on the media if MP3 WMA files and directories are recognized the media will start playing The MP3 WMA files and directories are accessed according to the order written by the CD flash memory SD or MMC card writer TRACK SEARCH Press AMS button once and TRK SCH will be shown on the display Press VOL SEL control to enter track search mode and TRK 0001 will appear on the display for you to enter track number Rotate VOL SEL control clockwise or anti clockwise to shift number 0 9 in loop rotation Press VOL SEL control shortly to select the first digit Repeat the same procedure to enter the other digits if required After the track number is selected press VOL SEL control more than 2 seconds to start playing the selected track f track number is not entered within 10 seconds the unit will continue playing the current file FILES SEARCH Press AMS button twice and FILE SCH will be shown on the
3. Wireless Technology Attention This car radio unit is compatible with the latest profile Bluetooth It is inevitably possible that certain mobile telephones are not compatible concerning the communications as well as the identification numbers Ensure that your mobile phone is compatible with Bluetooth 1 2 or 2 0 Press MUTE button about 5 seconds until PAIRING show on display Turn ON connection via Bluetooth wireless technology from the mobile phone Menu then search new paired device Select BHF101k and entering password 0000 to start pairing Once pairng is completed PHONE indicator will show on display and it is ready to start mobile phone handsfree operation f pairing cannot be completed in 2 minutes press MUTE button once more to start PAIRING again and re start the procedure again from above until PHONE indicator is appeared on display Receive Call When you receive a call from mobile phone the LCD display will show the incoming telephone number if this service available from telecom carrier and the unit volume will mute If you accept a call press TK button to start conversation The incoming call can be heard directly from car radio speaker The driver can start to talk by through the built in microphone on the panel See Figure B Built in microphone FIGURE B Handsfree Operation Outgoing Call Dial the number on the phone and
4. clockwise to increase bass level TREBLE Press this button once then rotate anti clockwise to decrease or clockwise to increase treble level BALANCE Press this button once then rotate anti clockwise or clockwise to level balance of speaker right and left FADER Press this button once then rotate anti clockwise or clockwise to level fader of speaker front and rear AUDIO SETTING SELECT HOLD MORE THAN 2 SECONDS When pressing the button for more than 2 seconds it activates as unit setting selection in cyclical mode as following The unit setting can be changed by rotating the button clockwise or anti clockwise DSP OFF POP M ROCK M CLASS M FLAT M ESP 12 ESP 45 setting 12 seconds or 45 seconds of electronic anti shock time for audio CD MULT OFF MULT ON not available for this model BEEP ON BEEP OFF not available for this model SEEK 1 tune up down buttons performs fast tune function SEEK 2 tune up down buttons performs auto tuning function when pressed more than 1 second COLOR 1 COLOR 2 not available for this model VOL LAST VOL ADJ preset volume level when unit turn on 15 16 MANUAL UP DOWN TUNING TRACK SEEK UP DOWN CONTROL On radio mode press the button will tune one frequency step higher or lower Pressing the button more than 1 second can performs fast tuning function or auto tuning function On CD MP3 WMA USB DRIV MEM CARD mode press this button will locate the beginning of the t
5. hear voice from car speakers answering Call Press TK button once to accept incoming call Hang Up Press TK button once to end communication Last Number Redial Shortly press TK button twice to dialing the last outgoing number Reject Call When there is incoming call press TK button more than 2 seconds to reject the call Transfer Call to Phone When using handfree for talking press TK button more than 2 seconds to transfer listening of call from car speakers to phone 10 Simple Troubleshooting Guide No Power Check wiring connections Check and make sure the fuse is not blown Replace with the proper rating size fuse Some errors occur in the LCD or Press the RESET Button 21 nothing functions when buttons are pressed Unable to receive stations Check and make sure the antenna is connected properly Poor radio reception Check and make sure the antenna is the correct length Make sure the antenna is not broken If the antenna is broken replace it The antenna is poorly grounded Check and make sure the antenna is grounded at mounting location CD s cannot be loaded A CD is already loaded in the player Eject CD Songs keep skipping The CD is dirty or damaged File information shows in LCD but Your file may be corrupt will not play Specifications GENERAL CHARACTERISTICS Power SUPPI miriona einda aieas aaa r a aaa a te ie 12V DC P werc ns m
6. Attention This car radio unit is compatible with the latest profile B uetooth It is inevitably possible that certain mobile phones are not compatible concerning the communications as well as the identification numbers Check if your mobile phone is compatible with Bluetooth version 1 2 or 2 0 PUL runna CD MP3 NCU160 USB SD MMC WMA nee FLAT UNA pop CLSC ROCK ane MUTE PAIRING GJ CI CIGICGICICIE Bluetooth The Bluetooth word mark and logos are owned by the Bluetooth SIG Inc and any use of such marks is under license Other trademarks and trade names are those of their respective owners J o nextar D gt CD MP3 WMA USB SD MMC RECEIVER WITH BLUETOOTH A2DP HANDSFREE NCU160 INSTRUCTION MANUAL Contents Notes on Ste OM soa cocoon desea wass cs secanxateececetesseeecdeneee 2 Before VOUS ccdentaceccnmst tint cantetteanateececencaatanacnnidbinedenaates 2 Remove the Old Unit from the Dashbord 0068 2 Instalati 7 nee eea a aaee EEEE RRE 3 Wiring C GRAS CUMS 2diceccieccsassssanninnossasaiecnthrsaaduucesicasssainntsstrsened 4 Gare Of DISCS eee ere een eee eee ee reese wenn re 4 Location of COMIN OLS ie cc citencnsrseeettdeseveattecn sawn sssseenensiteenede 5 Operating IMStHU CHONG we ogecsccs nsec Ses sascececddccssecsstdseseectebenee ess 6 8 gs 10 5 10 0 meee ene ee eee ee een ere 9 Instruction to play MP3 WMA SOmng6S cccccccecseeesssseeeeeeeeeees 9 Pairing th
7. PLAY The unit utilizes a digital type display which shows numerical indication of station FREQUENCY and other FUNCTIONS 6 DISPLAY BUTTON This button serves to show available information as following Time Track No Playing Time during CD MP3 WMA USB DRIV MEM CARD mode Directory Name File Name during CD MP3 WMA USB DRIV MEM CARD mode and the file must contain directories or files name written by the CD MP3 WMA USB SD MMC writer SETTING CLOCK TIME MANUALLY 1 Press DIS button and hold it until the display flash and release 2 Rotate VOL SEL button clockwise to set HOUR and anti clockwise to set MINUTE 7 MUTE CONTROL PAIRING MOBILE PHONE HANDFREE OPERATION BUTTON For Mute Function Press the button to mute volume control and MUTE ON will appear on the display For Pairing Function Please refer to the Pairing the Unit with Mobile Phone via Bluetooth Wireless Technology for details 8 EJECT BUTTON Press the button to eject the disc inside disc slot 9 OPEN CLOSE BUTTON DETACHING PANEL BUTTON Press this button to show the disc slot in the main panel Then press once to close the disc slot To detach the front panel press this button so that the panel slide down from vertical to horizontal position Use thumb hold near the preset button between 3 and 4 and use other finger to hold the corrugated release button at the back of the front panel while pulling see Figure A After the panel
8. ate most electrical noise problems A good chassis ground requires a tight connection to the vehicle s metal chassis The area around the ground connection should be clean bare metal without rust paint plastic dust or dirt for a good electrical connection ANTENNA FUSE 1A RED IGNITION CI FRONT LEFT SPEAKER FUSE 8A YELLOW cH WHITE BLACK REAR LEFT SPEAKER REAR RIGHT SPEAKER bai GREEN PURPLE TT GREEN BLACK Speaker Wiring Notes PURPLE BLACK Follow the above wiring diagram to install the head unit with new or existing speakers eThis unit is designed for use with four 4 speakers with an impedance between 4 ohms to 8 ohms eAn impedance load of less than 4 Ohms could damage the unit eNever bridge or combine the speaker wire outputs When not using four speakers use electrical tape to tape the ends of the unused speaker outputs to prevent a short circuit eNever ground the negative speaker terminals to chassis ground Care of Discs e Handle the disc by its edge to keep the e Do not use CDs with labels or stickers disc clean Do not touch the disc s surface attached The label may leave a sticky residue when it begins to peel GRAY BLACK e Clean the discs with an optional cleaning cloth Wipe each disc from the center out e Do not use a CD with paste or ink residue on it Location of Controls 9 5 2 15 21 1 3 20 18 14 11 12 13 17
9. ause heat to build up inside and may result in fire eAfter completing the installation and before operating the unit reconnect the battery Then press the RESET button with a pointed object such as a ball point pen to set the unit to its initial status Before You Install Automotive audio equipment installations can be troublesome at times even to the most experienced of installation technicians If you are not confident working with electrical wiring removing and reinstalling interior panels carpeting dashboards or other components of your vehicle please call your dealer in order to have the unit professionally installed transport screws IMPORTANT Due to protection of CD Mechanism the two small transport screws on the top of the unit must be released before installing the unit Otherwise the CD Mechanism can not be working properly Remove the Old Unit from the Dashboard 1 Remove front control panel 2 Slightly insert release keys into the slot and gently to release 3 Separate the holder from the unit Keep release keys in a safe place as you may need for future removal of unit RELEASE KEY Installation DIN FRONT DASH MOUNT Installation the unit Removing the unit 1 Frame 2 Insert fingers into the groove in the front of frame and pull out to remove the frame When re attaching the frame point the side with a groove downwards and attach it 1 Dashboard 2 Holde
10. display Press VOL SEL control to enter file search mode Rotate VOL SEL control clockwise or anti clockwise to view the directories After the selected directory is selected rotate VOL SEL control either clockwise or anti clockwise to view the files Press VOL SEL control to play the selected file f directories or files name is not entered within 10 seconds the unit will continue playing the current file CHARACTER SEARCH Press AMS button 3 times and CHAR SCH will be shown on the display Press VOL SEL control to enter into character search mode and A will appear on the display for you to enter first character Enter whole name of files maximum 8 characters by rotating VOL SEL control clockwise or anti clockwise to shift A Z 0 9 amp space in loop rotation Press VOL SEL control shortly to select the first character Repeat the same procedure to enter the other characters if required After the whole name of file is entered press VOL SEL control more than 2 seconds to start playing the selected track Remark 1 The media must contain directories or files name written by the CD USB flash memory SD or MMC card writer in order to use in searching 2 If only partial letters are entered for searching either in directories or files name you may not get it correctly 9 Pairing the Unit with Mobile Phone via Bluetooth
11. e Unit with Mobile Phone via Bluetooth Wireless TeChnolog cccsssssseccceccseeeeeeeennnees 10 Receive CaM pc cxccencccaccesagageaaaaadodecdegedecesadeamessnncteangpecccasdesenths 10 Handsfree 9 gz 9 eaeneeenen men nr mre none teen ERE nn tere cere 10 Simple Troubleshooting Guide ccccccccecsssseeeeeeeeeeeees 11 SCC AU ONS oescpcnccacdccecasacccahincccetanectcsnesadacedaceecsnnatendtaeecee 11 Notes on Installation eDisconnect negative battery terminal before starting installation Consult the vehicle s owner s manual for proper instruction eThe unit is designed for a 12Volt DC negative ground operation system only Before Installing the unit make sure your vehicle is a 12Volt DC negative ground system Be sure to connect the leads according to the diagram Incorrect connections may cause the unit to malfunction or damage the vehicle s electrical system Be sure to connect the negative speaker leads to the negative speaker terminal Never connect negative speaker leads to chassis ground eThe unit is only designed for use with 4 speakers Do not combine output for use with 2 speakers Do not ground negative speaker leads to the chassis ground eMake sure all of the connections are completely correct before turning on your unit eWhen replacing the fuse s the replacement must be of the same amperage as shown on the fuse holder eDo not block vents or heater panels Blocking them will c
12. is released the slide down metal frame will automatically move backward until it locks to the original position To re attach the panel put the front panel to the slide down metal frame by clipping it into place FIGURE 10 MODE SELECTION Press this button to select Radio TUNER CD MP3 WMA S CDP USB USB DRIV or SD MMC MEM CARD mode 11 STEREO MONO CONTROL Press this button to select FM STEREO or MONO reception 12 TALK BUTTON Press this button for Bluetooth wireless technology operation please refer to the Handsfree Operation for details 13 LOUD CONTROL LOCAL DISTANT SELECTOR For Loud Function a Briefly press this button to activate the loudness circuitry which compensates for loss of high and low frequencies during low volume levels For Local Distant Function When pressing the button for more than 2 seconds it activates to prevent strong local stations from overlapping weaker stations For normal operation press this button again for distance 14 VOLUME SELECTION CONTROL Rotate the button anti clockwise to decrease or clockwise to increase volume level AUDIO LEVEL CONTROL WHEN PUSHING ONE AFTER ANOTHER Press this button shortly one after another to show VOL BAS TRE BAL FAD control VOLUME Press this button once then rotate anti clockwise to decrease or clockwise to increase volume level BASS Press this button once then rotate anti clockwise to decrease or
13. pt M cee osstececicssisditietrcbites cnet avid ented rin Ni 8A max Max Output POWED 0 0 eeeeeeeeeeeeeeeeeeeceeeeeeeeceeeceaeesaeeseaeseaeeseaeseaestaeeeeaeeeeeees 45W x4 FRAIMG SIZ6 s srira en Era Taer E EE aenar R EE n aa E E 178 wide x 50 high x 185 deep mm CD PLAYER SYSTEM aianei ri a aiana ARa dn adada AGURE PIRE ia Eara darasani CD audio system Compatible dise Pe stear dascsshasencsinsacscessassnasksiaaesszdaszasiesyssdeesesssdss Compact discs CD Bandwidth seneesa aieri Ea SEAS Ea EE NEATE iS 30 Hz to 18 kHz Signal to noise ratio Higher than 50 dB Number of Channel Sivicsecccecevcescsencesseeesececetesecsdeceesceveatecsasescans cxsnaxeesteveeesseey 2 channels stereo FM TUNER FrEQUONCY TANGO ie essacssiccnecepecerseneedeeeceeedietecetvseses sen caetectassenscdeecenazecstiveceeey 87 5 MHz 107 9 MHz WSADIS SOMSIIVIEY dias cdenessncscsussnccescestiazassisacasi cocesacasssaichtaeseiee sicacncaceastesenaass Less than 20 dB Intermediate frequency sisisi andiae sassari asiasi ias 10 7 MHz AM TUNER PreQuency Tang E sesiis seit colon Meee tati deen acd ei el ries eed 530 KHz 1 710 KHz Usal SSNS i242 h cccseetecteeceeseceteuceseetstes tals teltablactasidesiuesereneneatezauentan Less than 44 dB Intermediate frequency sarisi usani naan 450 KHz LINE OUTPUT Output eVel ei eis ee aed She ners wes aaa eet 700 mV for 15 THD in FM IMPOCOANCE wevcveccesst sisi ecnierseces ive tel eeter mnie eerie E 600 ohms Subject to change withou
14. r After inserting the holder into the dashboard select the appropriate tab according to the thickness of the dashboard material and bend them inwards to secure the holder in place 3 Screw AK 3 Release keys 1 Insert the keys supplied with the unit into the 5 A grooves at both sides of the unit as shown in 1 AN figure until they click Pulling the keys make it possible to remove the unit from the dashboard Dashboard 4 Plain washer Spring washer Self Tapping screw Screw Strap Be sure to use the strap to secure the back of the unit in place The strap can be bent by hand to the desired angle Qahona LEVER DIN REAR MOUNT ISO Remove facia and surround until fitting completed Installation using the screw holes on the sides of the unit Fastening the unit to the factory radio mounting bracket 1 Select a position where the screw holes of the bracket and the screw holes of the main unit become allgned are fitted and tighten the screws at 2 places on each side Use either truss screws 5X6mm or flush surface screws 4X6mm depending on the shape of the screw holes in the bracket 2 Screw 3 Radio mounting bracket not provided with radio 4 Dashboard or Console Note The mounting box outer trim ring and half sleeve are not used for ISO installation 3 Wiring Connections Make sure that you have a good chassis ground Good ground connections will elimin
15. rack being played or will locate the beginning of the next track When pressing more than 2 seconds it will move fast forward or fast backward to a specific position 17 STATION PRESET BUTTON 1 6 The PRESET BUTTONS on the unit are used to store station frequencies which you may wish to recall Each preset button can store FM1 FM2 FM3 AM1 AM2 band station frequency Pressing the button momentarily recalls the station frequency which was memorized There are 6 preset buttons giving you capability of storing 18FM 12AM 7 NOTE When the preset button to be memorized is kept pressed for more than 2 seconds the receiving station frequency will be stored in the button pressed After this the memorized station can be recalled by pressing the button once On CD MP3 WMA USB DRIV MEM CARD Mode Preset 1 press this button to pause the disc file played Preset 2 press this button to scan the first 10 seconds of all the tracks on the selected disc USB drive SD or MMC Card Preset 3 press this button to repeat the current track of the disc USB drive SD or MMC Card Preset 4 press this button to play disc USB drive SD or MMC Card at random order disc file shuffle play Preset 5 press this button to search 10 track for MP3 WMA USB DRIV MEM CARD Mode only Preset 6 press this button to search 10 track for MP3 WMA USB DRIV MEM CARD Mode only 18 USB PORT The unit is ready to play MP3 WMA songs on an exte
16. rnal USB device through the USB port directly on the front panel USB PORT Compatible with ae USB device MP3 player MP3 jukebox 19 SD MMC CARD SLOT Holding the SD or MMC card and insert into the slot until you hear the lock sound Figure 1 The unit will automatically engage into MEM CARD play mode If you want to eject the SD or MMC card just press the card inward Figure 2 until you hear the unlock sound and then release the SD or MMC card Figure 3 20 BUILT IN MICROPHONE 21 RESET BUTTON The RESET button is located on the front of control panel It is recessed in order to prevent accidental engagement and can be activated with the tip of a ball point pen or any similar pointed object This reset circuitry is provided in order to protect the unit s microprocessor and should only be activated under the following conditions a Initial installation after all wiring is completed b Abnormal operation is encountered such as numerical indication on display is erratic c Whenever the reset button is activated all preset memory content will be erased and must be reprogrammed Precautions eThis unit will only play the following discs Type of disc Label on the disc Recorded material Instruction to play MP3 WMA Songs IMPORTANT NOTES The MP3 WMA file recording media acceptable to this unit are CD R CD RW USB flash memory SD or MMC memory card The MP3 WMA formats acceptable are limited
17. t further notice 11 P N 570 MDB902 01
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