Chinavision Cvabr-c234 User manual

x Contents

Precaut i ons for

Wiring Diagram

Remote Control

Use

Front pane I funct ion and operat ion .-..-..-..'....

Home Page 0peration -..-..-..-..-

Rad io Operat ion .-....-..-..

DVD Operation

USB/SD Operation

Navigation 0peration

Bluetooth Operation

I POD 0perat i on

TV Operat i on

Vi rtual Six-Disc Operation

C lock Mode Operat ion ............-..-..

Calendar Operation

Calculator Operation

Game lnterface Operation

System Setup

T roub leshoot i ng ..--.-...-..-

Performance Parameters

*t Precaut i ons for Use:

Thank you for choosing this product. lf you take a few minutes to look

through this manual and follow the following notices, you'll learn how to use all

the features of your new unit for maximum enjoyment.

1. For the sake of your safety and avoiding violating the traffic rules, do not view

Video or operate this unit while driving.

2. Forthe safety and normaluse of this product, it is highly recommended that

your unit is installed by a professional installer or an authorized dealer. Do not

dismantle or repair the unit by yourself to avoid damage or accident.

3. Do not place the unit where it would be subject to moist or water splashing so

as to avoid electric shock, damage, or even fire due to short circuits.

4. The TFT screen of this product is a precise electronic product, do not strike it

with strong force in order to avoid damage or broken to the product.

5. Do not insert coin or other metal object into the unit.

6. Do not wipe the TFT screen with diluents or other chemical cleaner; instead

wipe it with a soft cloth with the unit power off "

7. Do not expose this unit in direct sunlight for a long time.

8. Do not use irregular-shaped disc in this unit. (Only compact disk with 12CM in

Diameter is supported).

9. Do not use a disc with stain or dust on it or a scratched or deformed disc.

'10. Do not put the disc at a place where it would be subject to:

'l ). Direct sunlight; 2). Dirt, dust, or moist;

3). Heat source like car heating pip; 4). Seat or on dashboard.

1 1 . Products of this company are constantly changing or upgrading. They are

subject to change without further notice. Please refer to the actual functions

of your product. Thanks for your understanding!

/-\ Note:

/ ! \ Please turn off the GPS navigation f unction before removing

the GPS card. Any damage resulted from failure to follow

instructions are not covered in the warranty of the company!

Wiring Diagram:

1. Definition of Power Cable lnterfaces:

notice'Ue "ur" onn" unoae 1i)anO grounl( )of the 1 2V power cable,pack separately and

insulation well for not.onnecl cable

AWG:20#

-o3:.

name ol specification fffif! *i'e.ooer

BACK-CON

BMKE

GND

ACC

Brown.,bre AWG:20#

!l!l:iT AWG'20#

B ackcab e AWG:16#

;;;; ;*l

BATT Yer owcabre AWG:16#

FL, wh,te bkck AWG 20#

RR+

RL-

2. Definition of AudioA/ideo l/O lnterfaces:

Cr/B.0UI2 Yellor

CltsS. (Ut1 Yellolv

F. C@. GltsS. lN Yellorv

R. C(I). Cl/tsS. lN Yellol

AUX. R IN Red

AUX. L lN White

SUB. OUT Green

FL. OUT White

FR. OUT Red

RL. OUT White

RR.OUT Red

AUX Gl/tsS lN Yellotr,

Wiring Description:

1 . This unit is designed to work with speaker with 4ohms to 8ohms of

impedance. Please power off the unit before connecting speaker to

avoid short circuits.

(Refer to the Wiring Diagram for the wire connection.)

2. Please separate the speaker wire from the GND wire of the vehicle

(unless noted in the wiring diagram)otherwise, severe damage may

occur

3. Connect the black wire to the GND terminal of the vehicle (vehicle

chassis), back support metal bar of the vehicle body is recommended

for the optimal performance.

4. Connect the memory power cable (yellow) to the + 12V no-switch

power supply (permanently on) first. After all wires are connected

connect the power cable (red) to the vehicle ACC+12V auxiliary

power supply.

5. lnsert the plug of the vehicle coaxial antenna into the unit antenna

socket to obtain the optimum radio signal.

lf the fuse is blown, it indicates that potential problem exists. Please check the

connection and replace a fuse with the same rated current!

O Backlight on/off

@ lloo"

@ Band/SystemSelection

@ up/Tureup

@ Left/Frequency Fine Tuning-

@ stop

@ Down/Tune Down

@ nuto Seek channel/Repeat

@ Mono/stereo switch

@ Local/remote switch/random play

@ Previous

@ Playback Menu

@ On Screen Display

@ uute

@ Play/Pause

@ SuUtitt" (need supported by disc)

@ ritte

@ Touch screen calibration

@ RiSht/ Frequency Fine Tuning+

6 Slow

@ AnSle (needs supported by disc)

^Zoom inlout

^ Volume+

^ Next

Y Sound effect, image parameter

@ Sornd channel switch

@ vorrr" -

@ Numeric keys

@ ooto

Note:

This section introduces the front panel function of all models of the

company. Please use them accordingly depending on the unit you

purchased. Since the functions of product are constantly changing

The description about functions may be a little different f rom your

Unit.Please refer to the actual operational function of your unit.

1. PWR/MUTE: With unit off, press it momentarily to turn the unit on.

With the unit on , press it momentarily to mute, press it long to turn

the unit off.

2.1+{ (SEEK-): Select the previous track in DVD, SD, USB, IPOD

mode, and the previous channel in TV, RADIO (FM/AM) mode.

3.>l 159E6+): Select the next track in DVD, SD, USB, IPOD mode

and the next channel in TV, and RADIO (FM/AM) mode.

4.1(:Fast reverse in DVD, SD, USB, IPOD mode, frequency fine

tuning - in TV mode.

5.>>' Fast forward in DVD, SD, USB, IPOD mode, frequency fine

tuning + in TV mode.

6. A :Press it momentarily to slide the screen angle up step by step;

Long press it to continuously slide up to the end.

7.\/ : Press it momentarily to slide the screen angle down step by

step;Long press it to continuously slide down to the end.

8. APS(AMP): Press it to search stations automatically in FM/AM and

TV mode.

9. SNC(SCAN): Press it to scan the stored stations in FM/AM and TV

mode.

10. MODE (SRC): Press this key to select between DVD, SD, IPOD,

USB,RADIO, TV, BT, and AUX modes.

11 . BAND: Press this key momentarily in radio mode to switch between

bands; press it in other modes to enter the radio mode.

12. POWER(PWR\dr): Press it momentarily to turn on/off the unit.

13.MUTE ( f< ) : Press it to turn off the sound; press any key to turn on

the sound.

14. Hl (PLAY/PAUSE) : Play/pause key.

.l5. A (EJ): Eject key, press it to insert/eject disc.

16. NAVI(GPS): Navigation shortcut, press it in any mode to enter the

navigation mode.

17.EQ:Press it to select sound effect between Bass, Middle, or Treble

or select equalization curves between POP, ROCK,CLASSIC, and

others.

18.LOUD : Loudness adjustment, activating this feature will enhance

the bass and treble frequencies when listening to music at low

volumes and To make the loudness proportion at bass, middle and

treble is the same as that at high volumes.

19. LCD-OFF: Press it to turn off the backlight and the TFT screen will

black out.

20. MENU: Home page menu key, press it in any mode to return to the

home page.

21.VOL+/VOL- : Volume up/down, press these two keys to adjust the

volume up or down.

22. DVD: Press this key to enter DVD mode.

23. BT: Press this key to enter BT mode.

24. RADIO: Press it to enter the FM/AM mode.

25. MIC : BT microphone audio input window, the distance between

this location and the sound source must not exceed 30CM, or the

BT speech quality may be affected.

26. IPOD : IPOD interface, connect to IPOD unit.

27 . lR: remote control receiving window.

28.@: USB interface, insert USB cable to connect USB device.

29. RES: system reset key, press it to restore the default factory settings.

166

Honre Page Operation:

Touch the mode icons on the home page to enter the corresponding

function modes. The specific operations for entering each mode

are described in the sections below. Touch and slide the home page

to switch between home pages. Press the Mode key on the front

panel or the remote control to select modes between AM / FM, DVD

USB,SD,TV, lPOD,and AVI N.

: Touch it to silence the audio, touch it again to cancel.

: Touch it to turn off the backlight and the screen will black out.

Radio Operation:

Click the Radio key on the front panel or touch the Radio icon on the

home page to enter the radio mode. The functions of touch keys are

described as below:

: Touch it to silence the audio, touch it again to cancel.

: Touch it to switch between stereo and mono.

: Touch it to se lect frequency between FM1, FM2, and Fm3.

: Touch it to select frequency between AMI and Am2.

: Touch it to preview the pre-stored stations in FMiAM bands

automatica'lly.

: Touch it to auto seek the channels and preview the stations by

sequence after stations are stored.

: Touch it to select the previous station and play it.

: Touch it to select the next station and play it.

: Touch it to enter the audio settino mode. (Refer to the section

"Audio Options" below for detail6d operation.;

: Touch it to return to the radio main menu from other radio menu.

f,l : Touch it to return to the home page from any radio menu.

DVD Operation:

Warning: Please use the original and clean disc for playing, to

ensure the normal service life of the playing system. Please insert

the disc with the label facing up. The disc will automatically begin

playback.

1. DVD Player - DVDA/CD Disc:

During playback, you can touch any place on the screen to recallthe

DVD play control keys menu.

(The menu appears upon some DVD/VCD discs are inserted)

These keys are described as below:

Touch it to display the second level of control keys (menu 2 in

the figure above) of DVD.

Touch it to silence the audio, touch it again to cancel.

Touch it to select the previous track.

Touch it to play/pause the disk.

Touch it to select the next track.

Touch it to select sound channel between stereo, left, and right.

Touch it to display the first level of control keys (menu 1 in the

figure above) of DVD.

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Menu IMenu I

f : Touch it to select subtitle languages (only available when

supplied in the disc)

H : Touch it to enter the main directory of disc information.

E : Touch it to select the repeat play mode between repeating the

selected chapter or track, the entire track, or Off.

E ' Touch it to repeat the selected section. Touch it once to select

the start point "A'ltouch it a second time toselect the end point

"B", the unit will play the section from Ato B repeatedly. Touch

it a third time to cancel and return to normal playback.

@ ' Touch it to select the aspect ratio between 4:3 and 16:9.

2. DVD Player - CD/MP3 Disc:

lnsert a CD/MP3 disc in any mode,the unit will enter the DVD playback

mode and read the disc information, as shown in the figure below:

Touch it to silence the audio, touch it again to cancel.

Touch it to select the previous track.

Touch it to play/pause the disk.

Touch it to select the next track.

Touch it to enter the disc information directory screen.

(Refer to the section "DVD Player Data Disc".)

E ' Touch it to turn on the random play mode. All the audio/video

files on the current disc are played in random order.

When this mode is turned of f , all the audioi video files are

played in normal order.

p : Touch it to select repeat play mode,press it to select repeating

the selected chapter or track, the entire track, or Off.

[l : Touch it to return to the DVD's main menu from other DVD menu.

EI ' Touch it to return to the home page from any DVD menu.

3. DVD Operation Data Disc

When a data disc, including audio (MP3), video (MPEG4), picture

(JPEG)encoded disc is inserted, the following media play interface

will appear in the display:

: Touch it to d isplay the music album tracks in MP3 or WMA

format (non-video format) in the data disc. Touch a track to

play it. (Refer to " DVD Operation CD / Mp3 Disc " for the

interface operation.)

:Touch it to display the list of video files in the data disc.

Touch a video file to play it. (Refer to "DVD Operation DVD

VCD Disc" for the interface operation.)

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@ : Touch it to display the image (JPG) files in the data disc. Touch a

file to access the image viewing screen. The operation method is

described as below:

USB/SD Operation:

The operation of USB/SD playing is exactly the same as that in data

disc playing.

Referto the above section "DVD Operation Data Disc".

This unit supports USB/SDplaying.The USBiSD operation will not

be available until a USB device or a SD card is inserted into the

MiniUSB interface or the SD card slot of the unit.

When a USB device or SD card is inserted, the system willdetect

the device and enter the USB/SD mode. lf in other play mode, touch

the USB or SD icon on the home page or press the Mode key on the

remote control to switch to USB/SD mode. To pull out the USB device

please exit the USB/SD mode first.

E: Touch itto zoom in orzoom outthe picture by2X,3X,4X, 112X,1

l3X, 1 I 4X, and Normal. When the picture is zoom to too large to

be displayed completely the screen,touch the four direction keys

(up, down, left, and right) to adjust the position of the picture.

: Touch it to rotate the picture clockwise or counter-clockwise.

: Touch it to view the previous picture when in manual viewing mode.

/t-

/ t \ some uSB/gD devices mag hol work with this unil,depending

_t on the speci{icalions of lhis device or the slandards used bg

the manufaciurers. Please conlact gour usB/SD manufacfurer.

Navigation Operation:

You can insert the GPS card with navigation software preloaded

into the GPS card slot of this unit, press the NAVI (GPS) key on the

front panel or touch the NAVI icon on the home page to access the

satellite navigation mode. Refer to the vehicle GPS navigation

instruction for detailed navigation operations.

Notes:

A. GPS function is available only when the GPS navigation module isinstalled

B. The satellite positioning function of this navigation system is achieved with

the SD (TF) card loaded with electronic map navigation software.Do not

pull out the GPS card while in use.lf it is necessary to remove the card for

upgrading, please turn off the navigation system first.

trE ,Touch it to view the next picture when in manual viewing mode.

E , Touch it to select the speed of playing picture in filmstrip: High: 3

seconds --- Middle: 5 seconds ---- Low: 8 seconds.

II , Touch it to play/pause viewing picture in filmstrip.

Touoh lhe hurnerlc kege o lo I on the screen or press the\

numerlc bulions on the remote control io select a picture 1

$rom the disc quicklg lo plag lt.

12' ,.i 13::,

Bluetooth Operation:

This unit supports the Bluetooth Hands-free function. After the

mobile phone with Bluetooth function established a point-to-point

connection (paired)with this unit, you can make and receive calls

or play Bluetooth music from this unit"

(The pairing password is 0000).

pairing screen, as shown in the figure below:

ffi : Touch it to pair with the mobile phone.

ffi : Touch it to disconnect with the mobile phone.

ffi : Touch it to access the BT dialing screen, as shown in the figure

below:

f : Touch it to answer an incoming call or place an outgoing call.

Vil.

f : Touch it to end a call in progress or to reject an incoming call

Touch it to transfer audio between the head unit and mobile

phone during a call.

[l : Touch it to delete the wrongly input number.

)f : Touch it to access the phone book menu of the mobile phone

*rnt as shown in the figure below:

: Touch it to display the received calls.

: Touch it to display the dialed calls.

: Touch it to display the missed calls.

: Touch it to access the Bluetooth music screen, as shown in the

figure below:

: Touch it to turn on the music player of the mobile phone and select

the previous track.

: Touch it to tu.rn on the music player of the mobile phone, play/

pause a track

,v 14

: Touch it to turn on the music player of the mobile phone and select

the next track.

: Touch it to access the phone book menu of the mobile phone, as

shown in the figure below:

: Touch it to synchronize the phone book in the mobile phone into

this unit. Select a phone number and touch it to place a call.

: Touch it to delete the phone book.

IPOD Operation:

Touch the IPOD icon on the home page or directly insert an IPOD player

the unit willaccess the IPOD operation mode, as shown in the figure

below:

TV Operation:

Touch the TV icon on the home page to enter the TV operation mode

as shown in figure below:

tf,:

ffi

Touch the function icons on the IPOD screen to control the

and perform relevant operations. The operation of these

the same as in "DVD Operation CDi MP3 Disc".

IPOD player

functions is

f[ : Touch it to search and store channels automatically.

l! : Touch it to silence the audio, touch it again to cancel.

Touch it to select the previous channel

f! : Touch it to select the next channel.

This unit supports various digital mobile televisions including CMM

DVB-T, and ISDB. The operation method varies with the built-in digital

TV of the unit. The specific operation method should be subject to

the built-in digital TV of the unit.

Virtual Six-Disc Operation:

With USB device connected, insert a CD disk, the unit displays the

CD playing screen, as shown in the figure below:

ffi : Touch it to auto load and access the virtual six-disc mode. The

unit divides the USB device into six partitions and records the

tracks in the CD disc into these six partitions of the USB device

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by sequence. And corresponding functional operation can be performed

to the content, as shown in the figure below:

:The No. of the six partitions and the recorded tracks are displayed

at these places.

:Touch itto delete the recorded tracks in the entire disc.

: Touch it to delete the currently recorded track.

The other operations on the virtual six-disc mode are the same asthose

in the "DVD Player CD/MP3 Disc"!

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Clock Mode Operation:

Touch the Clock icon on the home page to access the clock mode.

There are severalclock dials. You can touch any one of them to

select one,as shown in the figure below:

ffi

ffiil Calendar Operation:

Touch the Calendar icon on the home

mode, as shown in the figure beloiv: page to access the calendar

You can adjust the date (year/month/date) in this unit, check the

lunar calendar (ln Chinese mode), including lunar date, lunar and

calendar holidays.

To adjustthe date, press the arrow icons at both sides of"yearl

month/date" to adjust it.

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Calculator Operation:

Touch the Calculator icon on the home page to access the calculator

mode, as shown in figure the below:

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Game lnterface Operation:

There are multiple games in this unit from which you can obtain

entertainment in traveling.

1. Jigsaw Puzzle W 'l:LTls,I:: so into the

ffi :Touch Exit to exit the game

: The number of games you

won.

Notes:

1. Difficulty selection: three difficulty options: 3.3,4.4, and 5.5.

2. Touch the small icons at the right side to select other puzzle

picture at your own discretion.

2. Card Game

@ :rhe time spent in each game.

Touch New to go into the

game status.

Touch Exit to exit the game.

The number of games you

won.

Touch New to go into the

game status.

Touch Undo for one move

back"

Touch Exit to exit the game.

The number of games you

won.

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4. Reversi

System Setup:

Touch the Setup icon on the home page to enter the system setup

menu of the unit, as shown in the figure below:

Touch the "Wallpaper", "Startup Picture", "General Settings","Display

Settings", "Audio Options", "Video Options", "Bluetooth Options"

"Navigation Options", "Language Settings", "Steering Wheel Learning"

"Date & Time", and "About" icons on the System Setup screen to go

to the corresponding setting screen.

Background Wallpaper:

Touch the Wallpaper icon on the System Setup screen to go to the

wallpaper setting screen, as shown in the figure below:

: Touch these two icons to preview the pictures back or forward

You can click your desired picture to set it as the wallpaper

of this unit. There are 30 pictures in different styles are

optional in the system.

5. Light On

:Touch New to go into the

game status.

: Touch Undo for one move

back.

: Touch Exit to exit the game.

: The number of games you

won.

: Touch New to go into the

game status.

: Touch Undo for one move

back.

6. Link Game

W : Touch Exit to exit the game

: The number of games you

won.

: The time spent in each game

: Touch New to go into the

game status.

: Touch Undo for one move

back.

: Touch Exit to exit the game.

: The number of games you

won.

:The time spent in each game.

@ : Touch this icon to go to the USB, SD, or other external devices

to search your desired picture for the wallpaper.

(lmage resolution: 1 000.480).

Startup Picture:

Touch the Startup Picture icon on the System Setup screen, input the

correct password to enter the Startup Picture setting screen.

(Password:1 1 0001 -1 1 01 30).

A. Touch the left and right arrows to preview the auto Logos or pictures.

B. Touch the Update icon to set the current picture as the startup picture

when you turn on the unit.

General Settings:

Touch the General Settings icon on the System Setup screen to enter

the general setting screen.

A. Key Beep: Touch the slide block at the right side of this option to turn

on oroffthe keytone.

B. USB Storage Device: Touch the slide block at the right side of this

option to select the previous or the next USB device.

C. Mute when in reverse: Touch the slide block at the right side of this

option to turn on or off the sound when in reverse.

D. Restore Factory Settings: Touch this option to confirm or cancel

restoring factory settings.

E. Touch Screen Calibration: Touch this option, the system displays

"Are you sure to calibrate?" Select OK to enter the touch screen

calibration interface. The calibration steps are shown in figure below:

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@ -----*'@

lf deviation of the touch position occurs, you can go to the touch

screen coordinate to calibrate it. Click "+" on the screen, "+" will move

to the four corners on the screen one by one. Please aim at the center

position of "+" when calibrating. When the center position and

thecorners are calibrated, touch the screen again, the system exits

the screen calibration mode. lf the screen calibration failed, the

system will ask you to calibrate it again by the steps shown in the

figure above

Display Settings:

A. Daytime brightness: Press the button to adjust to your desired

brightness in daytime.

B. Night brightness: Press the button to adjust to your desired

brightness at night.

C. Headlamp auto detection: Touch the slider block at the right side

of this option to select turning on or off the function of switching

between day & night modes according to the On/Off condition of the

headlamp.

D. Time for entering screen saver: Touch the arrow at the right side of

this option to specify a time before entering the screen saver mode

between Never, 1 5 Seconds, 30 Seconds, and 60 Seconds.

Audio Options:

Touch the Audio options icon on the system setup screen to enter the

audio settings mode. Touch the slider block at the right side to select

Original Sound, Pop, Rock, Jazz, Classic, Soft, and Custom as required'

As shown in the figure below:

lf you are not satisfied with the sound effect offered by the system, you

can define your own sound effect by touching the'column bar of "Bass"

"Mid", "Treble", "Low Frequency", "lntermediate Frequency", and "High

Frequency".

[: Touch it to.enter the four-channel balance setting screen, as

- shown in the figure below:

Touch the L or R icons to adjust the volume attenuation of the left or

right speaker.

Touch the F and B icons to adjust the volume attenuation of the front or

back speaker.

: Touch it to restore the front/back/left/right channels to the default

settings.You can slide the column bar to define the loudness.

@ : Touch it to enter the audio settings mode

Video Options:

Touch the Video Options icon on the System Setup screen to enter

the video settings screen.

A. Not View Video While Driving: Touch the slider block at the right

side of this option to select viewing or not viewing video or picture

while driving. For your safety, it is highly recommended to activate

this function.

B. Color Temperature Options: Touch the arrow at the right side of

this option to select overall color scheme of DVD video player

between "Cool", "Standard", and "Warm".

Bluetooth Options:

Touch the Bluetooth Options icon on the System Setup screen to

enter the Bluetooth settings screen.

A. Device Name: The name of the Bluetooth device of this unit.

B. Pairing Password: Touch the arrow icon at the right side of this

option to enter and set the pairing password. Default password

is "0000".

C. Auto Connection: Touch the slider block at the right side of this

option to select connecting or not connecting the device the last

time connected automaticallY.

D. Auto Answer: Touch the slider block at the right side of this option

to select automatically answer or reject incoming calls in the

Bluetooth mod e.

Navigation Options:

Touch the Navigation Options icon on the System Setup screen to

enter the navigation options screen.

A. Navigation Audio Gain: Drag the slider block at the right side of this

option to adjust the navigation volume.

B. Navigation Background Sound: Drag the slider block at the right side

of this option to adjust the background sound in the navigation mode

with the range between0Yo-99%.

C. Navigation Monitor: Drag the slider block at the right side of this

option to turn on or off the navigation monitor function. When this

function is activated, the GPS voice can be added into other modes

and voice of other modes can be added into the GPS mode.

Otherwise, GPS voice can only be heard in GPS mode.

D. Automatically Enter Navigation upon Power-on: Drag the slider block

at the right side of this option to turn on or off the function of

automatically entering the navigation mode upon power on.

E. Navigation Route: Touch the arrow icon at the right side of this option

to select the correct route in the searched results.

F.GPS Reset: Touch the arrow icon at the right side of this option to

select resetting or not resetting GPS. User might also be required to

select the navigation system initialization.

Language Settings:

Touch the Language Settings icon on the System Setup screen to enter

the language settings screen.

Touch the language icons to select the language between Chinese

(Simplified/Traditional), English, and other languages.

User can pre-set the language according to the need and actual situation

this unit supports languages of multiple countries and regions.

Steering Wheel Learning:

This function can be achieved when the following conditions are met:

A. The steering wheel key setting is applicable to the steering wheel of

the vehicle which is not controlled by bus mode.

B. The steering wheel of vehicle must be controlled by voltage input

control mode, that is, when operate each key, different voltage

value is inputted to the corresponding input end of the vehicle

stereo.

C. Before installation, find the GND wire, key control wire (some

vehicles has two) of the vehicle first, and then connect them with

the steering wheel wire supplied with this unit

(When connecting key control wire, please connect key control wire

No. 1 first, if key control is abnormity, then select key control wire

No. 2 and set the function of steering wheel keys again before using).

Touch the Steering Wheel Learning icon on the System Setup screen

to enter the steering wheel key settings screen, as shown in the figure

below:

To set the functions of the steering wheel keys, press the key function

that you want to set on the screen first, the key flashes' Then preee

the key on the steering wheel that you want to set as this functlon

and release when a beep tone is heard. The setting is complotcd,

Then you can continue with setting the next function key wlth thc

same steps repeatedly till all the keys are set. ln this way you oan

learn all steering wheel keys and achieve correspondlng funotlon,

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Date & Time:

Touch the Date & Time icon on the System Setup screen to enter the

date and time settings screen.

You can adjust the date (yearlmonth/date) and time (hour and minute)

displayed on this unit, as shown in the figure below:

A. Adjust date: Touch or slide the numbers at year/month/date to adjust

the date displayed on this unit.

B. Adjust clock: Touch or slide the numbers at hour/minute to adjust time

displayed on this unit.

C. GPS Time: Touch this icon to update

the time of the GPS satellite. the time and synchronize it with

D. OK: Touch this icon to save the adjusted date and time (yearimonth

/date/houri minute)

E. GTM***: Touch this icon to enter the time zone settings screen. You

can select the proper time zone as required. (For example, select

GTM +8:00 for China.)

About Unit:

Touch the About Unit icon on the System Setup screen to enter the

version information screen on which the version informatlon of the

product software can be viewed.

Produ.ois of lhis.compang,gre constanflg changing or \

upgradinli, Thg vqfs,ioh i4fonrnafion is subject .lo gour, )

w Troubleshooting:

Problem Cause Action

Unit will not

turn on

Power supply fu* blown Replace fuse

lncorrect CPU prmesing

causd by other reason

Pressthe REs keyonthefront panel

with a pencil point to reset a nd restaft

Remote control

does not work

Low battery power Replace new battery

Battery mounted wron g/battery's

insulatins piece not removed Mount battery correctly/remove the

insulatinc plece.

Touch keys

in disorder

Data loss due to disoperation Calibrate the touch preclslon as pcr the

Touch precision affected by

temperature and other hctors instruction on page 24 ofthls manual.

No image when

playing disc

lncorrect connection of brake line Check and connect br.ko llnc correctly,

Not in braking state Park the vehlcle ln a srf€ plac6 snd put

Poor image and

audio quality in Wrong TV system

Weak signal

Swltch to localTV systcm

Move to a placG wlth strong slgnal.

Screen stretched

or narrowed

Weak radio signal/

noise/les channels

can be received

lncorrect screen aspect ratlo

setting

Auto antenna not stretched out

Us6 corr€ct scr€En a!pEct ratlo

Chcck rnd connaet luto rntcnna

Antenna ampllfler not power

^^ I na l. i"r^-i ^^

Conncct th. por,vGr supply llne of

!nl-^hr rmnllrLr r^i l"r^ ^r, I 6a

Unit will not read

SD/USB (can be

read on computer)

Problem of sD/UsB brand

compatibility, some cards may

incompatible with thls unlt.

Replacc compatlblo SD card or USB,

Unit will not

acceDt a disc Already has disc inside the unlt EJectthc Gxlstlngdlsc and lnsert the

Cannot cha nge

subtitle language only one language burned in

the disc Dlsc wlth only one language cannot

chanSe languaSe

Unit will not play

disc normally

Scratched disc Replace dlsk

Laser head on the mechanism clean the la$r hed wlth speclal

No sound output

or low volume

lncorrect wire connection, Check and connect wlre correctly,

Low volume, balance setting

offset laree Turn up volume, set balance atthe

middle Dosltlon

aclqal.purcha-se{pro{.uct Thank goul , .. ,/

Performance Pa rameters:

Specifications

Operating voltage: DC +12V

Operating voltage range: 10. 8V16V

Max operating current: 10A

Angle of installation: Front and back tilt less than 300

DVD/CD PLAYER

Compatible disc: DVD-R, DVE-RW, DVD+ R, DVD+RW, CD-R,

CD-RW, CD-DA, Mp3,WMA, HDCD, SVCD, VCD,

MPEG, JPEG, DIVX

Audio S/N ratio:85dBu

Dynamic range: 95dBu

F req ue ncy response : 2lHz2OKHz

Digital audio sampl e: 24bit

ESP: DVD 23 secs

CD-DA:10secs

Mp3: 1 00 secs

WMA: 200 secs

Mechanic anti-vibration 102O0Hz: X/ Y / Z:1. 0G

Power output :45W"4 impedance 4 ohms

SNR:70dBu

Video

System: NTSC,PAL (automatic identification)

Output: 1Vp-p (75 ohms)

lnput: 1Vp-p (75 ohms)

FM Tuner

Tuning range: 87. 5MH2108. 0MHz

Sensitivity: - 30dB: 15dB

SNR: - 50dB: 60dB

Frequency response: 30Hzl 5KHz(3dB)

AM Tuner

Tuning range: 522kHz1 62OkHz

Sensitivity: SN=20dB:20dBu

lmage rejection:60dB

Table of contents

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