CNET WCP0901D4 2022 Upgraded Car Stereo Radio User Manual

CNET WCP0901D4 2022 Upgraded Car Stereo Radio

Important ! Test before Installation

Customer service

We have done our best to deliver a high-quality product and we’ll continue doing so, we do not recommend to install the product yourself. We recommend having it professionally installed by a certified professional. If you decide to install the unit by yourself, we highly recommend wiring harness (for your car model) and please DO READ the user manual carefully and follow the installation steps. Providing life-long service for customers!No worry after purchasing about service. Do not hesitate to get in touch with Tech Support. We are always available to answer any of your questions and more than happy to take your suggestions. We try our best to be as responsive as possible, you can always get in touch with us through:

1. Your order on Amazon, Contact Seller Service. Reply within 24 hours.
2. Email Service: info@wowivid.com Reply within 12 hours.
3. WhatsAPP Service: +8613532276863 Reply within 12 hours.

About This Manual
To entirely understand how to properly install and use your new car stereo, it is recommended to read this entire user’s manual and keep it in a safe place for future reference.

Read the Entire Manual

• Keep The Manual
• Follow All Instructions
• Clean with A Dry Cloth Only
• Do Not Use Or Operate Near Water
• Do Not Defeat Any Safety Features

Important Tips

1. Test the unit before installation.
2. Use the reset hole if your car stereo malfunctions.
3. Check our Contact Us info at the last page of the User’s manual.

FEATURES

• Full HD LCD Touch Screen
• User-friendly Digital Control Interface
• Compatible with Apple Carplay and Android Auto (Voice Assistance)
• HD and Night Vision Backup Camera
• Support Phone Mirror Link Function (Update software is being developed) <>Support Steering Wheel Controls (Does not include this accessory)
• Bluetooth Hands Free Calling and Audio Streaming
• Support HD Video Most of Audio and Video formats
• Support FM/AM Radio
• Built-in Microphone
• CVBS Signal Output
• USB Port Playback
• AUX IN Connectivity
• Multiple language Settings
• EQ Audio Setting
• Date and Time Setting
• Support LOGO Selection
• 7 Colors Backlight Buttons

PACKING LIST

BASIC PARAMETERS

/GIF/PNG/ FLAC/APE/AAC

REAR INTERFACE DESCRIPTION

Note:

1. Each wire of the speaker cables cannot be grounded or shared. Don’t touch each other, otherwise there will be no sound output.
2. NC= No Wire
   Disconnect the negative terminal of the battery before beginning any installation

TEST
A quick simple test before the installation is to confirm the size and the device is working normally. In case there is a wrong step in the subsequent installation that can cause further failure. If you perform a successful test but the unit did not work after installing it, please re-check the installation steps.
Step1 Check the size
Note: If you find that the unit is not suitable for your car, please consider these four methods. You may need Three aftermarket accessories to complete your installation:

1. Double DIN dash kit for (your car model). You may or may not need the Trim Ring.
2. Wire harness (Connects car wiring to stereo wiring) for (your car model).
3. Antenna adapter for (your car model). You can find the correct aftermarket accessories by searching the year, make, and model of your vehicle on Amazon or Google.
4. Otherwise, you may need to polish the original frame of your car.

Step2 Test car stereo

1. The red and yellow wires of the car stereo combine together firstly, and then connect-ed to the positive pole of the battery.
2. The black wire is connected to the negative pole of the battery.
3. 2 seconds later, check the car stereo, if the screen is on, it means the car stereo is properly functioning.

Step3 Test rear view camera Holding the Step 2 connection and then the (12) orange and black (RESERVE-IN) wire is connected with the top red wire of the rear view camera, The Red1 wire and the Red2 wire of the rear view camera combine together and then connected to the A (which the red and yellow wires connected to the positive pole of the battery). The Black1 wire of rear view camera is connected to (15) (which the black wire is connected to the negative pole of the battery). At this time , if the camera lights up, and the car stereo shows the reverse image, it means rear view camera is proper functioning.

Full show of the Realistic connection photo: Note: This is the wiring for test of View Camera only. Please refer to Page 10 while installation.
If your car does not intend to use the rear-view reversing function, please keep disconnecting the (12) part to avoid disturbing the normal use of the car stereo.

INSTALLATION

After completing the steps of the test, the car stereo is ready to be installed in your car.
Step 1: Wiring
Mathod 1: Using AFTERMARKET RECEIVER WIRE HARNESS (for your car model). Please refer to below picture.
Note:
When installing an aftermarket receiver you will match the functions of the aftermar-ket wire harness with that of the aftermarket receiver. The wire colors of your new receiver may, or may not, match the wire colors of the aftermarket harness. The aftermarket harness will include a key that indicates the wire color and function, you will match these with the aftermarket radio harness by function. These connections must be soldered and insulated to prevent accidental shorts. Insulated crimp connectors are also suitable.
Mathod 2: Using POWER CABLE INCLUDED.

• Combine the Orange and black (RESERVE-IN) wire of the car stereo with the top red wire of the rear camera
• Combine the two red wire together and connect it to the positive pole of the reversing headlight
• Connect the Black1 wire to the negative pole of the reversing headlight

WIRING OF STEERING WHEEL CONTROLS

1. Just connect the swc wire of your vehicle to the key1 or key2 wire of this unit.
   Please refer to Page 4 before the wiring of steering wheel controls.
   Note: If the swc is digital signal output( controled by CANBUS), need to buy a swc adapter that can convert digital signal to analog signal.

UNIT INSTALLATION Note: You may need double DIN dash kit for (your car model).

CARPLAY/ANDROID AUTO FUNCTION

MIRROR LINK FUNCTION
Note : This function allows your mobile phone to directly project the screen to the car stereo, so it is called the mirror link function. But this function is not suitable for phones which with too high resolution and version. For example, the mobile phone with the following three conditions

If the Mirron link does not work,

1. Shut down and restart the phone
2. Change a USB cable, preferably the original USB cable.

Mirror Link for IPhone
Note:
If your phone is iphone IOS 15.3 or above the phone link function won’t work.

1. Only when the display mode of the phone is on” landscape”, then the display of the car stereo can be displayed in full screen.
2. Bluetooth must be connected, then the audio on the mobile phone can be synchronized to the car stereo.
3. When the phone screen is turned off, the display of the car stereo will also be turned off at the same time.

Use the original data cable to connect the car stereo and mobile phone with.
When the phone pops up a dialog box: “Trust This Computer? ”, Select “Trust” to enter the interconnect mode.
Match the Blue tooth if you need to use the audio

Mirror Link for Android
Note:
If your phone is running Android version 10.1 or above the phone link function won’t work.

1. Only when the display mode of the phone is on” landscape”, then the display of the car stereo can be displayed in full screen.
2. Bluetooth must be connected, then the audio on the mobile phone can be synchronized to the car stereo.
3. When the phone screen is turned off, the display of the car stereo will also be turned off at the same time

• Find”System”on your phone setting.
• Find the “About phone” and click Enter. Click on the “Build number” continuously until the phone screen displays “You are already a developer”.
• Go back to the “System” interface, find “Developer options”, and click Go to find “USB debugging” and turn this feature on.

BLUETOOTH CONNECTION

Device Name: Carkit
Pin Code : 0000
Connection Method:

1. Power on the machine and turn it on.
2. Turn on the Bluetooth function on the mobile phone. Click Search Device, when the mobile device list searches for the Bluetooth device name of tge current machine. Click the device name to connect. When the display is successful, you can use it.
3. After successful Bluetooth connection, the BT icon in the upper right corner will turn blue. Then you can operate more functions.

*If some parts cannot be operated or used properly, it may be due to imperfect connec-tion. Please delete (unpair) the connected Bluetooth name of the mobile phone, and then search for the device again and connect it. Generally, the problem can be solved.

BLUETOOTH Function Introduction and Operation
Bluetooth function introduction: compatible with Bluetooth V4.2+BR+EDR+BLE specifica-tion;
Support-A2DP\AVCTP\AVDTP\AVRCP\HFP\SPP\ATT\GAP\GATT\RFCOMM\SD-P\L2CAP

1. Touch this key to enter the Bluetooth dialing interface;
2. Touch this key to enter the Bluetooth call record interface；
3. Touch this key to enter the Bluetooth phone book interface;
4. Touch this key to enter the Bluetooth music interface;
5. Touch this key to enter the Bluetooth connection interface;
6. Touch this key to delete the connected mobile phone;
7. Touch this key to disconnect the connected mobile phone \ connect back to the mobile phone Bluetooth;

SETUP MENU FUNCTION INTRODUCTION AND OPERATION

1. Touch this key to enter the function setting interface; The function setting interface can slide up and down;
2. Touch this key to enter the audio setting interface;
3. Touch this key to enter the display setting interface;
4. Touch this key to enter the time setting interface;
5. Touch this key to enter the wallpaper setting interface;
6. Touch this key to enter the square control setting interface;

STEERING WHEEL CONTROLS

1.  Just connect the swc wire of your vehicle to the key1 or key2 wire of this unit. Please refer to Page 5, 9 and 11 before the wiring of steering wheel controls.
   Note: If the swc is digital signal output( controled by CANBUS), need to buy a swc adapter that can convert digital signal to analog signal.

2. In the “setting” interface, find “Steering Wheel Controls” and enter.

3. Enter the steering wheel control learning interface and press the button to learn. After the learning is successful, click the “confirm” button on the page. After saving, you can use the buttons on the original steering wheel to control the machine.

Learning method: press and hold a button on the steering wheel of the original car without letting go, find the button icon corresponding to the function of the button on the steering wheel of the machine. Click this icon to change the color, indicating that button has been successfully learned, according to the same way in which you can learn other buttons. After all the keys have been learned, click the “confirm” button on the page to save the settings. If you need to re-learn, please click the “RESET” button.

DISPLAY SETTING

1. Brightness: Screen brightness adjustment.
2. Constract: Screen contrast adjustment.
3. Saturation: Screen saturation adjustment.
4. Hue: Screen hue adjustment.
5. Reset: Touch the button to restore all settings of the current page to their original state.

COMMON PROBLEMS AND SIMPLE TROUBLE-SHOTING
Unable to boot normally
—-Reason for not being able to boot

1. You only connect 2 of 3 wires of “Yellow” “Red” “Black”. The right way should be that the yellow line is connected to the positive pole, red line to the key control line, black to the negative pole. Less connection or wrong connection does not boot.
2. The original car line and unit wiring can not be connected to the color. If the color of the original car line is not standard , it can not be turned on, or may be burned.
3. The 3 wires are connected right, but it does boot. Check if the fuse on the yellow line is broken. If there is no problem with the fuse, twist the yellow and red wires together. Turn on the key and press the unit’s power button to see if it can be turned on.
4. Every time you change the fuse, it burns. Please don’t change it again. It is because when you first connect the positive and negative poles, the protection circuit of the unit is short-circuited. The unit can be repaired under the guidance of our master. No basis can only be returned to the after-sales or new unit. If there are no problem, or also don’t boot. Please make the final step to confirm, find a 12V battery or 12V pole, press the button check if it can boot or not. If you can boot it shows that the original car line is not correctly connected, or there is a problem with the car line. If it can’t boot, the unit is broken. Do not boot unit. Check the line carefully. Don’t suspect the unit problem blindly.

Automatic shut-down
— Automatic shutdown is generally caused by the following situations:

1. The cable were connected wrong: If the blue cable (automatic antenna power supply) is connected as the power cord of the unit, an automatic shutdown will occur. Please follow the correct wiring connection method to solve the problem.
2. The voltage is unstable: please find a 12V-5A power supply and re-tested to see if it will automatically shut down or not. If it won’t automatically shut down after the test, please replace the power supply. If it will automatically shut down, it is problem with the unit.

Having noise
— The general situation of noise is caused by two reasons

1. The original speaker power is too small. When the volume of the unit is turned up, there will be noise.
   Solution: Either replace the speaker or do not turn the volume too large when listening to songs.

2. The speaker cable is grounded.
   Solution: Take the iron speaker cable. Directly connected to the speaker cable of the unit.

Settings cannot be saved (no memory)
— There is no memory function, there is only 2 points in memory

1. The yellow line and the red line are connected together (separate yellow to positive, red to key control).
2. Yellow and red are reversed (you need to change their position).

Car audio with Bluetooth but it can’t work
— Check the phone to see if you can search for the unit code
Operation steps: turn on the unit, use the phone Bluetooth search, search for “Carkit” then click the connection, after connecting, you can answer the phone or Bluetooth to play the song. PIN Code: 0000.

The product smoke has proved that the internal circuit has been burned. Change the insurance FUSE can not solve the problem.
— In this case, the unit needs to be repaired.

How to adjust the sound, where is the equalizer set, the sound can not be adjusted?

1. Adjust the sound: please use the volume “up” and “down” button to adjust.
2. Equalizer settings: In the menu page, click this button to to enter the interface to adjust sound effect.
3. The sound cannot be adjusted: Please reset the unit or unplug the power cord and plug it in.

No display image of reversing video
Connect the wrong line or less wiring. Camera connection method:
a> The first step is to find accessories (accessory: one camera + one power cord + one video cable). b> The second step is to find the port of the wiring

1. Find the reverse control line on the power line of the unit. The control line is a pink line. or brown line, connect this line to the positive pole of 12V and the screen will turn blue. And then find the back of the unit the CAME video input interface, find the positive and negative of the backup light. to the power cable, the yellow is inserted into the video cable, the red wire of the power cable and the wire of the video cable are screwed together on the positive pole of the reverse lamp, and the black wire of the power cable is not used or connected, the other end of the video cable is connected to the CAME video input interface on the back of the unit. The red line coming out of the video line is connected to the reversing control line of the the unit. The red line coming out of the video line is connected to the reversing control line of the power line.
2. The camera is broken. If the lamp that is properly wired to the camera still not lit, it must be broken and replace it with a new one.

FM does not receive the radio station
— Can not receive the station check below 2 points

1. The antenna plug is not fully inserted, the antenna is disconnect or the line is disconnect.
2. Search channel, on the FM menu page, perform a channel scan search.If the above 2 points don’t work, please unplug the antenna plug and find a screwdriver or a metal strip to insert into the antenna port to see if it works or not.

There is no sound right after installation
— Dear customer, the unit has been tested before shipment. If there is no sound, it is usually a wiring error or the original car speaker wire is short- circuited with iron. Accord-ing to the steps to check it.

1. Check if the speaker cable is short-circuited and connected right. Please reconnect if it have any short circuit.
2. Check how many speaker cables does the original speaker have. If there are only 2 speaker cables then it means that the original car line does not match our unit. In this case you need to re-organize the original car line. One speaker must lead to 2 speaker wires; 2 speakers must be have 4 speaker cables, only in this way, the unit can work properly.

There is no sound after some time of use
— Disconnect all the speaker cable from the unit (do remember to remove all of them), and then find an external speaker to connect to one of the gray / white / purple / Green of the tail line of the unit. Pull out the power supply and then plug the power supply back, reboot the unit and to see if there is any sound. If there is a sound, it means that the car’s speaker line is short- circuited with iron or the speaker is damaged. If there is no sound, it means the unit is broken.

FCC Rules

This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.
FCC ID: 2A535-WCP0901

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