Hikity 7023B Double Din Car Stereo 7 Inch Touch Screen Car Radio Instruction Manual

Double Din Car Stereo 7 Inch Touch Screen Car Radio
Instruction Manual

7023B Double Din Car Stereo 7 Inch Touch Screen Car Radio

Please read the following notice before installation

1. Please make sure that you or the professional are using our original connector in your first installation, otherwise, it may cause a short circus on the radio because the cable order is not correctly matched. If you use another connector, the radio may not be turned on or make any sound. even when you use our original connector for the second try. Any damage caused by the misused wiring will not be included in the warranty term.
2. After you install the radio, you may see some regular problems that most buyers may see. but most of which could be checked and resolved by “troubleshooting”.

INSTALLATION
Remove the stereo carefully from the box. preserving the box. for unit warranty and service.

1. Remove screws.
2. Unpack the car dashboard and mounting bracket
3. Check the dashboard window size to meet the requirements. the alignment screw holes lefit and right plates.
4. By bracket machine fixed with screws in the dashboard.
5. Installed dashboard

PRECAUTIONS:

1. Choose the mounting location carefully so that the unit will not interfere with the normal driving functions of the driver
2. Avoid installing the unit where it would be subject to high temperatures, direct sunlight or hot air from the heater, or where it would be subject to dust, dirt, or excessive vibration.
3. Use only the supplied mounting hardware for a safe and secure installation.

WIRING DIAGRAM

Note: Use the specified amperage fuse for each lead. Using a higher amperage fuse may cause serious damage to the device.
Speaker Cables Wiring: There are four groups of speaker cables, purple, grey, white, and green. Each color is a group, and connects to a speaker’s positive wire and negative wire.
Power Cables Wiring:
Pink – brake
Orange – Backing Line/back car line
Yellow – 12V Battery positive
Blue – Power Antenna/Amplifier Turn on
Black – Ground wire
Red – 12V positive Ignition Switch( ACC )
Green – Small LightLine
Brown – Steering Wheel Control Line
Wiring Diagram:

Camera Wiring:

1. Power cable: red and black
   Red — reverse light positive
   Black — reverse light negative

2. RCA cable: yellow port. insert into CAMIN port (yellow) on the radio

3. Make sure the orange cable on the radio power cable is connected to the backing/back car wire.
   Thus, when you are parking, the device will show a rear view image automatically and when parking finishes, it returns to the radio page.
   Note: When the device is in parking mode, other functions will stop working temporarily.

TROUBLESHOOTING

We care about every customer’s experience in using our product, so we tested every device and make sure that they can really work well before we ship it out.

1. The car radio does not turn on, or car radio does not turn on after using for a while.
   1.1 Make sure the Red cable is ignition positive, the Yellow cable with Battery Positive(12V+), Black cable with Battery Negative(12V-). Please use the radio in 12V output vehicle. We DO NOT recommend you use a voltage adapter to power up the radio.
   1.2 If the radio is still off after you confirm all the wires are wired correctly. please try to join the yellow and red cable together and wire it with the 12V positive.
   1.3 After the two steps, if the radio isn’t on. Please check if the fuse is burned or not.

2. Car radio can turn on, but there is no sound or the sound disappears after you play the radio for a while. (it can play USB Flash or SD card, just no sound). Notice: There are two main reasons that would cause “no sound”
   ①Speaker negative cable is grounded.
   ②The amplifier chip is burned when the item is shorted in wiring.
   2.1 Please check if your speaker cable is shorted or not, please make sure every one of them is isolated wired.
   2.2 If you confirm that the wire is correctly wired, you can find a speaker elsewhere to do an extra test, which could easily confirm the problem is from the radio on your car’s system.

3. Car radio’s Bluetooth is not working, or it works for a while then disconnects itself.
   3.1 Try to “forget” the device first, and then search for the Bluetooth signal again, you may need to input the pin code which should be “0000’’.
   3.2 If the last step can’t make the Bluetooth back, try to find the “reset hole” on the front panel and do the reset for a try. If it’s convenient enough, you can also try to unhook the power connector behind for a few minutes and replug it in later.

4. Car radio’s mic is not working, phone call from the other side can’t hear clearly.
   4.1 Try to check if the Bluetooth volume setting is.
   4.2 Try to check if the dashboard is too low(the mic is too far for you) for the radio’s mic to collect your voice.

5. Car radio cannot read your USB flash disk or SD/TF card. Please confirm what’s the capacity of the USB flash disk or SD memory card. It can read lower than 32 GB disk normally. Please use the other flash disks with fewer songs to test again.(please confirm if you insert the SD/TF card in the correct side)

6. The car radio’s remote control does not work. Please check if the remote has the correct battery inside, the correct model is the CR2025 model.

7. The reversing camera cannot work in the radio. Please check if all cables wired as shown in “camera wiring” on page. If you don’t know how to wire it, you can also contact us for advice.

8. Car radio noise problem.
   8.1 For some cars, there might be some noise generated in the playing. Especially when you are using an amplifier. Usually, this kind of problem is related to interference. Please make sure all the cables are wrapped well in case of any contact with each other.

9. 8.2 You can find a speaker elsewhere to do an extra test, which could easily confirm the problem is from the radio or your car’s system.

10. Car radio cannot save time or radio station setting. Check if the Yellow cable is wired with your car’s battery 12V+ (constant positive)or not, it provides constant power to the unit and saves the setting

11. Mirror Link Function doesn’t work.
    1.1 This device only supports Android phones (Android 4.0-7.0) to mirror the phone screen on the radio but doesn’t support iPhones.
    1.2 Please use the original USB data cable to connect, because this function is strict with the quality of the USB cable.
    1.3 You can try another android phone to test if it is because your phone doesn’t support this function.
    1.4 If you are using the navigation function on your phone and mirror it on the device, the navigation voice will still be from your mobile phone, but not from the car speaker.  because this function can only realize screen synchronization.

Service:
Any confusion or problem, please contact us. We’ll reply within 24 hours and provide a satisfying solution. Description in detail and some photos or video illustrations will help us resolve your problem more quickly. And please note your order ID in the email.

Main Functions

HOME
In the taskbar click to enter the main menu interface.

1.  Click here to enter the music player interface.

2. Click here to go to the photo browsing interface.

3. Click here to enter the video player interface.

4. Click here to enter the radio player interface.

5. Click here to go to the Bluetooth player interface.
   

6. Click to go to the prey/next page.

7. Click here to adjust the screen brightness and off-screen.

8. Click to go to the System Settings interface.

9. Click to go to the aux input interface.

10. Click to go to the av input interface.

MUSIC
In the main menu interface, touch the MUSIC icon to enter the music state.
**2.1 Features taskbar icon

**

1. The volume regulation and paddling can adjust the volume.

2. Return

3. Enter the main menu.
   

4. Click here to play the prey/next song.

5. Click here to play/pause.

6. Click here loop.

7. Click here to Shuffle.

8. Click here to enter the sound settings.

9. Playback progress display.

PHOTO
In the main menu interface, touch the PHOTO icon to enter the photo state.

1. Click here to play the prey/next picture.
2. Click here to play/pause.
3. Click here to zoom in.
4. Click here to zoom out.
5. Click here to rotate the image.
6. Click here to play background music.

VIDEO
In the main menu interface, touch the VIDEO icon to enter the video state.

1. Click here to play the prey/next video.
2. Click here to play/pause.
3. Click here to display the rearview video, Click here to display the rearview video, and press the MODE button to return the front video.
4. Click here to enter the sound settings.
5. Playback progress display, Touch paddling can fast forward and rewind.

RADIO
In the main menu interface, touch the RADIO icon to enter the radio state.

1. Click here to manually scan the radio.
2. In the radio state, each band has six frequency points, press any frequency, you can store your favorite radio stations.
3. Band Switch
4. In radio mode, press to automatically search for radio stations and store the FM1, FM2, FM3 18 radio stations, short press to navigate through the radio.
5. LOC/DX Switch
6. Click to enter sound settings.

BT
In the main menu interface, touch the 131 icons to enter the Bluetooth state.

6.1 Click into the dial-up interface.

1. Bluetooth dial number keys can be used to enter a phone number to dial.
2. Backspace
3. Bluetooth is available under the call state will host the button to switch the sound to the phone.
4. hang up the phone.
5. Dial/answer a call.

6.2 Click to go to the call log interface

1. Missed record, received record dial record list.
2. Received record
3. Dial record
4. Missed record

6.3 Click on the contact interface

6.4 Click to go to the Bluetooth music interface.

1. Prey / Next , play / pause function.

SETUP
In the main menu interface, touch the SETUP icon to enter the setup state.

1. Click to go to the radio region selection.
2. Click to set the time.
3. Click on the language Set up.
4. Click to sound settings.
5. Click on the steering wheel control settings.
6. Other settings.

7.1 Touch Radio Area, select the radio region.

7.2 Touch TIME, into the time setting.

1. Touch to set the time and date
2. 12/24 standard switch

7.3 Touch Language, select the national language.

7.4 Touch AUDIO, into the sound scene settings.

1. Restored to its original state.
2. Use the arrow can be set to adjust the front, back, left and right audio balance.
3. Subwoofer switch
4. Preset sound
5. Ringtones switch
6. Loudness compensation switch
7. Holding down the slide can adjust the bass sound.
8.  Hold down the slide can clinch the treble sound

7.5 Touch Wheel Control, Steering wheel study interface.

Enter the learning state:

1. long press the button on the steering wheel use left hand, then touch the screen corresponding function using the right hand, make it highlight, meaning learn OK;
2. When the learning was completed, click Confirm.
3. When learning has failed, it should not respond in the steering wheel.
4. If an operating mistake in the learning process, click Reset to re-learning.

7.6 Other settings interface.

1. USB Software Update
2. Factory Restore Setting
3. Video Warning

AUX IN
In the main menu interface, touch the aux-in icon to enter the aux-in state.

Front panel 3.5mm audio input.
AV IN
In the main menu interface, touch av in icon to enter the av in the state.

RCA audio/video input.
Please read the following notice before installation

1. Please make sure that you or the professional are using our original connector in your first installation, otherwise, it may cause short circus on the radio because the cable order is not correctly matched. If you use another connector, the radio may not be turned on or make any sound, even when you use our original connector for the second try. Any damage caused by the misuse of wiring will not be included in the warranty term.
2. After you install the radio, you may see some regular problems that most buyers may see, but most of which could be checked and resolved by the “troubleshooting”

SPECIFICATIONS

FM TUNER
Frequency Range 87.5-108.0MHz
Sensitivity 10 dBu
I.F. Frequency 10.7MHz
Frequency Response 80Hz-12kHz (±3dB)
Stereo Separation >25dB
S/N Ratio >50dB

GENERAL
Power Supply 12 V DC, Negative Ground
VoltageMax Current 15 A
Max Output Consumption Power 4x45W
Note:
Specifications and the design are subject to possible modification without notice due to improvement.

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