Upgraded 7" Standard Car Stereo User Manual

Customer Service

We are committed to delivering high-quality products and support. While we recommend professional installation by a certified professional, if you choose to install the unit yourself, please read the user manual carefully and follow the installation steps.

For any difficulties during installation, please contact us. We are available to answer your questions and welcome your suggestions.

Contact methods:

• Amazon Order: Contact Seller Service (Reply within 24 hours).
• Email Service: Reply within 24 hours (within 12 hours except weekends).

The product detailed page includes YouTube links for frequently asked questions, which resolve approximately 95% of common issues.

About This Manual

To ensure proper installation and use of your new product, it is recommended to read this entire user manual and keep it in a safe place for future reference.

• Read the Entire Manual
• Keep The Manual
• Follow All Instructions

Important Tips:

• Clean with a dry cloth only.
• Do not use or operate near water.
• Do not defeat any safety features.

Further tips:

1. Test the unit before installation.
2. Use the reset hole if your car stereo malfunctions.
3. Refer to the "Contact Us" information on the last page of the user manual.

Catalogue

Customer Service Contact: Page 2 to 3

Rear Interface Description: Page 4 to 6

Test:

1. Test the car stereo: Page 6 to 8
2. Test rear view camera: Page 10 to 11

Installation:

Description of key jack:

1. Jack shows
2. The key that

Mirror Link Function Connection: Page 12 to 16

Note: Some high-configuration phones may not be suitable for this function.

1. iPhone
2. Android

Carplay Function: Page 17 to 19

Rear Interface Description

The rear panel of the car stereo features various ports and connectors.

Power and Control Connections:

• Red Wire: ACC (Ignition Switch +12V)
• Black Wire: GND (Ground wire B-)
• Blue Wire: ANT (Auto Antenna Power)
• Green Wire: ILL (Headlight control line)
• Brown Wire: KEY (Steering wheel controls)
• Yellow Wire: B+ (Power Supply +12V)
• Orange Wire: PARKING (no connect)
• Pink Wire: REVERSE

Speaker Connections:

• Green / Black Wire: Rear Left Speaker + / -
• White / Black Wire: Front Left Speaker + / -
• Gray / Black Wire: Front Right Speaker + / -
• Purple / Black Wire: Rear Right Speaker + / -

Other Ports:

• Fuse: 10A~15A
• Video output 1
• Left audio output
• Right audio output
• USB ?
• CVBS input
• Radio antenna ?
• Reversing video input
• Video output 2

Testing Procedure

Perform a quick test before installation to ensure the device is working normally. This helps identify issues before permanent installation.

Step 1: Test Car Stereo

Combine the red and yellow wires of the car stereo and connect them to the positive pole of the battery. Connect the black wire to the negative pole of the battery. After approximately 2 seconds, check if the car stereo screen lights up. If it does, the car stereo is functioning correctly.

Step 2: Test Rear View Camera

While maintaining the Step 1 connections, connect the pink wire to the top red wire of the rear view camera. Combine the middle red wire and the bottom red wire of the rear view camera and connect them to the positive battery connection (where the red and yellow wires were connected). Connect the black wire of the rear view camera to the negative battery connection. If the camera lights up and the car stereo displays the reverse image, the rear view camera is functioning properly.

Installation

After completing the test steps, the car stereo is ready for installation in your car.

Realistic Connection Photo / Wire Connection Description:

• Connect the red and yellow wires to the positive pole of the battery.
• Connect the black wire to the negative pole of the battery.
• Yellow wire connects to the positive of car power.
• Black wire connects to the GND (Ground wire B-) of the car power.
• Red wire connects to the ACC (Ignition Switch).
• Combine the pink wire of the car stereo with the top red wire of the rear camera.
• Combine the two red wires together and connect them to the positive pole of the reversing headlight.
• Connect the remaining wire to the negative pole of the reversing headlight.

Note on Rear View Reversing Function:

1. When using the rear view reversing function, the system will automatically disconnect from the mobile phone (e.g., calls, music via Bluetooth, phone mirror link). This is normal.
2. If the rear-view reversing function is not intended for use, disconnect the specified wire (indicated by a diagram reference, though not explicitly numbered here in text) to avoid disturbing the normal operation of the car stereo.

Machine Installation

This car stereo is designed with a universal size, suitable for most cars and easy to install following the steps below. If the unit is not suitable for your specific car, consider these methods:

• Double DIN dash kit: Purchase a kit specific to your car model.
• Wire harness: Obtain a harness that connects your car's wiring to the stereo wiring for your car model.
• Antenna adapter: Acquire an adapter for your car model.

Correct aftermarket accessories can be found by searching for your vehicle's year, make, and model on platforms like Amazon or Google. Alternatively, you may need to modify the original frame of your car.

Installation Steps (Visual Description):

• Step 1: Shows the stereo unit being prepared for mounting.
• Step 2: Shows the stereo unit being fitted into a dashboard or mounting bracket.

Carplay Function

Confirm your phone compatibility:

• iPhone: Open the "Carplay" APP on your iPhone.
• Android: Download the "Android Auto" APP on your phone.

Connection Process:

1. Open the "Auto play" selection on the car stereo (as shown in the photo).
2. Connect your mobile phone to the car stereo's USB port using your phone's USB cable.
3. Once the connection is successful, main functions of your phone will be displayed on the car stereo screen.

Mirror Link Function

Mirror Link for iPhone

Note: The phone link function may not work with iPhone X or later models.

1. Ensure the phone's display mode is set to "landscape" for full-screen display on the car stereo.
2. Bluetooth must be connected for audio synchronization between the mobile phone and the car stereo.
3. When the phone screen is turned off, the car stereo display will also turn off simultaneously.

Connection Steps (iPhone):

1. Use the original data cable to connect the car stereo and mobile phone.
2. When a dialog box appears on the phone asking "Trust This Computer?", select "Trust" to enter interconnect mode.
3. Pair the Bluetooth connection if you wish to use the audio features.

Mirror Link for Android

Note: The phone link function may not work with Android version 10.1 or later.

1. Ensure the phone's display mode is set to "landscape" for full-screen display on the car stereo.
2. Bluetooth must be connected for audio synchronization between the mobile phone and the car stereo.
3. When the phone screen is turned off, the car stereo display will also turn off simultaneously.

Connection Steps (Android):

1. On your phone, navigate to Settings, find "System", then "About phone".
2. Tap the "Build number" repeatedly until the screen displays "You are already a developer".
3. Return to the "System" interface, find "Developer options", and enable "USB debugging".
4. Connect the phone and car stereo with the USB cable. A dialog box "Allow USB debugging" will appear on the phone. Click "OK".

Jack Shows

The car stereo features several ports:

• 1. SD card slot
• 2. AUX socket
• 3. USB port ?

Controls include:

• 4. Power on
• 5. Reset button
• 6. Power switch
• 7. Volume + ?
• 8. Volume - ?

Remote Control Detail

The included remote control provides access to various functions:

1. Switch button
2. Function transformation ?
3. USB/TF card playback
4. Automatic search band
5. Menu ☰
6. Next song ⏩
7. Volume + ?
8. Answer key ?
9. Hang up button ?
10. Last song ⏪
11. Volume reduction ?
12. Play/Pause ⏯️
13. Sound mode selection

Functional Description

The car stereo offers multiple modes and features:

• RADIO: Touch to enter radio mode and listen to stations.
• Bluetooth ?: Touch to enter Bluetooth mode for wireless connectivity.
• Settings ⚙️: Touch to access system settings.
• USB ?: Supports USB flash drives.
• SD card slot: For SD card media.
• Phonelink: Compatible with iOS and Android systems for screen mirroring or control.
• AUX IN: Connect external audio devices via the AUX port on the front of the unit.

Radio Function

Tuning and Storing Stations:

1. Press the button repeatedly to fine-tune the radio frequency to your desired position.
2. Store station numbers (1-6) by touching the desired station number in the display area. To store the current frequency, press and hold the number key corresponding to the station number.
3. Pressing the scan button automatically scans the full-band frequency and stores effective stations on stations 1-6 of FM1-FM3. Up to 18 stations can be stored. Pressing the button again during scanning stops the process.
4. Touch the button to switch between local and distant signals, aiding in judging signal strength during scanning.
5. The radio frequency display area shows the current frequency.

FCC Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (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 causes 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.

The device has been evaluated to meet general RF exposure requirements and can be used in portable exposure conditions without restriction.