1. Product Overview
The Leadfan 7-inch Car Stereo is a versatile double din multimedia receiver designed to enhance your in-car entertainment and connectivity. Featuring a full HD touchscreen, Bluetooth 5.0, phone mirror link, and support for a backup camera, it offers a comprehensive audio-visual experience.
Figure 1.1: Front view of the Leadfan 7-inch Car Stereo.
Key Features:
- 7-inch 1024*600 Full HD Touch Screen: Provides a clear and responsive interface for all functions.
- Standard Double Din Size: Designed to fit most car models (7.01"L x 3.94"W x 2.56"H).
- Phone Mirror Link: Supports mirroring for Android (up to 12.0) and iPhone (up to 15 series) via USB data cable for navigation, video, and music.
- Bluetooth 5.0: Enables hands-free calling and wireless music streaming with A2DP support.
- Multiple Inputs: Includes USB, SD (TF Card up to 32G), and AUX input for various media sources.
- Backup Camera Support: Compatible with front and rear cameras for safer parking and reversing.
- Rich Expansion Interfaces: RCA outputs for external amplifiers, subwoofers, and monitors.
- Remote Control: Supports wireless remote control for convenient operation.
2. Package Contents
Please verify that all items listed below are included in your package:
- Car Stereo Unit
- User Manual
- Rearview Camera and Accessories
- Wire Harness (x2)
- Remote Controller
- Mounting Bracket Set
Figure 2.1: All components included in the Leadfan Car Stereo package.
3. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | X7 |
| Product Dimensions | 7 x 2.56 x 3.94 inches |
| Item Weight | 1.32 pounds |
| Wattage | 45 watts |
| Connectivity Technology | Bluetooth |
| Controller Type | iOS, Android |
| Special Feature | Touchscreen |
| Compatible Devices | iPhone, Android phone |
| Connector Type | RCA, USB |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 4 Channel |
| Video Encoding | H.264 or H.265 |
4. Important Safety Information
- Always ensure your vehicle is turned off and the battery is disconnected before beginning installation to prevent electrical shorts or damage.
- Consult a professional if you are unsure about any installation steps. Incorrect wiring can cause serious damage to the unit or your vehicle.
- Do not operate the unit in a manner that distracts you from driving. Always prioritize road safety.
- Keep the unit away from water, moisture, and extreme temperatures.
- Ensure proper ventilation around the unit to prevent overheating.
5. Setup and Installation Guide
5.1 Pre-Installation Check
Before installation, measure your car's dashboard opening to ensure compatibility with the double din size (7.01"L x 3.94"W x 2.56"H). An extra dash kit may be required for a perfect fit in some vehicles.
Figure 5.1: Verify the dimensions of the car stereo against your vehicle's dashboard opening.
5.2 Wiring Connections
Carefully follow the wiring diagram provided. Ensure all connections are secure to prevent short circuits and ensure proper functionality. Pay close attention to the ACC (ignition switch), B+ (power supply), GND (ground wire), and REVERSE connections.
Figure 5.2: Detailed wiring diagram for the car stereo and optional accessories.
5.3 Backup Camera Installation
The included backup camera provides enhanced visibility when reversing. Connect the camera to the unit's video input and ensure the reverse trigger wire is correctly connected to automatically display the rear view when shifting into reverse.
Figure 5.3: Features of the backup camera and a typical installation scenario.
6. Operating Your Car Stereo
6.1 Power On/Off and Volume
Press the power button (usually a knob or dedicated button on the left side) to turn the unit on or off. Rotate the knob or use the volume buttons to adjust the sound level.
6.2 Touchscreen Interface
Navigate through the stereo's functions using the responsive 7-inch touchscreen. The main screen provides access to various applications and settings.
Figure 6.1: The main touchscreen interface with various function icons.
6.3 FM Radio Operation
Select the FM icon from the main menu. Use the on-screen controls to scan for stations, save presets, and adjust radio settings. The unit supports high-quality FM radio reception.
Figure 6.2: The user interface for FM radio tuning and controls.
6.4 Bluetooth Connectivity
Access the Bluetooth menu to pair your smartphone. Once paired, you can make/receive hands-free calls and stream audio directly to the car stereo. Bluetooth 5.0 ensures a stable and fast connection.
Figure 6.3: Overview of Bluetooth 5.0 capabilities, including hands-free calling and music streaming.
6.5 Phone Mirror Link
Connect your smartphone via a USB data cable to enable the Mirror Link function. This allows you to display your phone's screen on the car stereo, providing access to navigation, videos, and other apps. Ensure your phone's operating system is compatible (Android 12.0 and below; iPhone 15 series and below).
Figure 6.4: Illustration of phone mirror link for both Android and iOS devices.
6.6 Media Playback (USB/SD/AUX)
The stereo supports various media formats from USB drives, TF cards (up to 32GB), and external devices via the AUX input. Select the corresponding input source from the main menu to play your desired audio or video files.
Figure 6.5: The four main play modes: AUX input, Memory card, and USB charging/flash drive.
6.7 Steering Wheel Control
If your vehicle supports steering wheel controls, you can configure them with the car stereo for convenient access to functions like volume, track skipping, and call management without taking your hands off the wheel.
Figure 6.6: The interface for setting up and using steering wheel controls.
6.8 Rear View Camera Display
When the vehicle is put into reverse gear, the stereo will automatically switch to the rear view camera display, providing a clear image for safe parking and maneuvering.
Figure 6.7: Example of the rear view camera display on the car stereo.
7. Care and Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. Do not use abrasive cleaners or solvents.
- General Cleaning: Keep the unit free from dust and debris. Use a soft, dry cloth for the body of the stereo.
- Avoid Liquids: Prevent any liquids from entering the unit, as this can cause severe damage.
- Temperature: Avoid exposing the unit to extreme hot or cold temperatures for prolonged periods.
8. Troubleshooting Guide
If you encounter any issues with your Leadfan car stereo, please refer to the table below for common problems and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on | Incorrect wiring; Blown fuse; Loose power connection. | Check power and ground wires; Inspect vehicle's fuse box; Ensure all connections are secure. |
| No sound or distorted audio | Incorrect speaker wiring; Volume too low; EQ settings misconfigured. | Verify speaker connections; Adjust volume; Reset EQ settings to default or reconfigure. |
| Bluetooth not connecting/pairing | Bluetooth on phone is off; Unit not in pairing mode; Interference. | Ensure phone's Bluetooth is on and discoverable; Put stereo in pairing mode; Move closer to the unit. |
| Mirror Link not working | Incompatible phone OS; Faulty USB cable; Incorrect phone settings. | Check phone OS compatibility (Android 12.0/iPhone 15 series or below); Use original or high-quality USB cable; Enable USB debugging/file transfer mode on phone. |
| Unit resets randomly or gets hot | Loose power connection; Overheating due to poor ventilation; Internal fault. | Check power wiring (especially ACC and B+); Ensure adequate ventilation around the unit; Contact customer support if issue persists. |
| Backup camera not displaying | Incorrect camera wiring; Reverse trigger wire not connected; Faulty camera. | Verify camera video input and reverse trigger wire connections; Test camera with another display if possible. |
9. Warranty and Customer Support
Leadfan provides a 1-Year Quality Assurance for this product, ensuring its reliability and performance under normal use. Additionally, a 30-day disclaimer period is offered for initial product satisfaction.
If you encounter any operational issues, defects, or have questions regarding your Leadfan car stereo, please do not hesitate to contact our customer support team. We are committed to providing timely assistance and ensuring your satisfaction.
To contact support, please refer to the 'Contact Seller' option on your order page or visit the official Leadfan store on Amazon for more contact methods.
