Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Leadfan 9-inch Touch Screen Car Radio, Model A, designed specifically for Nissan Altima vehicles manufactured between 2013 and 2018. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Image: The Leadfan 9-inch car radio seamlessly integrated into a Nissan Altima dashboard, showcasing its modern interface.
Safety Information
Always prioritize safety. Improper installation or operation can lead to vehicle damage or personal injury. Consult a professional if you are unsure about any installation steps. Do not operate the device in a way that distracts you from driving. Keep the volume at a safe level to hear external traffic sounds.
Package Contents
Verify that all items are present in the package before beginning installation:
- 9-inch Touch Screen Car Radio Unit
- Backup Camera
- RCA Cable
- USB Cables (x2)
- GPS Antenna
- Power Cable
- Can Bus Decoder
- Mounting Bracket
- Radio Adapter
- User Manual
Image: A visual representation of the complete packing list, including the main unit, cables, antennas, and backup camera.
Product Overview
The Leadfan 9-inch Touch Screen Car Radio is an Android 12 system with 2GB RAM and 32GB ROM, featuring a full-viewing angle IPS touchscreen. It offers a range of functionalities to enhance your driving experience.
Key Features:
- Wireless CarPlay & Android Auto compatibility
- Integrated GPS Navigation (offline/online maps)
- Wi-Fi Connectivity
- Bluetooth 5.1 for hands-free calling and music streaming
- FM Radio with unlimited preset stations
- Mirror Link function for Android/iOS smartphones
- Steering Wheel Control (SWC) support
- Waterproof AHD Rear View Camera included
- 10-band adjustable EQ for customized audio
- Full RCA output for external amplifiers and subwoofers
Setup and Installation
This unit is designed for plug-and-play installation in Nissan Altima models from 2013-2018. While installation is generally straightforward, professional installation is recommended if you are unfamiliar with car audio systems.
Installation Steps:
- Preparation: Disconnect the vehicle's battery to prevent electrical shorts.
- Remove Original Radio: Carefully remove the existing car radio and trim panels. Refer to your vehicle's service manual for specific instructions.
- Connect Wiring Harness: Connect the provided wiring harness to the vehicle's factory harness. Ensure all connections are secure. The unit includes a Can Bus decoder for seamless integration with vehicle systems.
- Connect Peripherals:
- Connect the GPS antenna and position it for optimal signal reception (e.g., on the dashboard).
- Connect the USB cables for external devices.
- Connect the RCA cables for audio output or external microphone (if applicable).
- Install and connect the backup camera. Route the camera cable to the rear of the vehicle and connect it to the designated 'Reverse Input' on the head unit. Ensure the camera's power is connected to the reverse light circuit.
- Mount the Unit: Secure the new head unit into the dashboard using the provided mounting brackets.
- Test Functionality: Reconnect the vehicle's battery. Turn on the ignition and test all functions of the car radio, including audio, touch screen, CarPlay/Android Auto, GPS, Bluetooth, and backup camera.
- Reassemble: Reinstall all trim panels.
Image: A visual comparison showing the original Nissan Altima dashboard and the upgraded dashboard with the Leadfan 9-inch car radio installed.
Image: Close-up showing the car radio unit being installed into the Nissan Altima dashboard, highlighting the fit and finish.
Operating Instructions
Wireless CarPlay & Android Auto:
Connect your compatible smartphone wirelessly via Bluetooth and Wi-Fi. Once connected, you can access navigation, music, calls, and other supported apps directly on the car radio's screen. The split-screen function allows simultaneous use of two applications, such as navigation and music playback.
Image: Display of the car radio screen showing Wireless CarPlay and Android Auto interfaces, and a separate section illustrating the Mirror Link feature with both iPhone and Android devices.
GPS Navigation & Wi-Fi Connection:
The unit features a built-in GPS receiver. You can use pre-installed offline maps or download online navigation apps via Wi-Fi. Connect to a mobile hotspot or home Wi-Fi network to access online services, stream media, and browse the internet.
Image: The car radio display showing a GPS navigation map and various app icons accessible via Wi-Fi connection.
Bluetooth 5.1:
Pair your smartphone via Bluetooth for hands-free calling and audio streaming. Access your phone's address book and manage calls directly from the car radio interface.
Image: The car radio screen displaying Bluetooth calling interface, contact list, and music playback, alongside the FM radio tuning screen.
FM Radio:
Tune into your favorite FM radio stations. The system supports automatic station search and allows you to save an unlimited number of preset stations.
Mirror Link:
Connect your Android or iOS smartphone to mirror its screen content onto the 9-inch display. This allows you to view maps, videos, and other applications from your phone directly on the car radio.
Steering Wheel Control (SWC):
The unit supports your vehicle's existing steering wheel controls. You can configure buttons to manage media playback, answer calls, and navigate menus without taking your hands off the wheel. Access the SWC settings in the system menu to program the buttons.
Image: The car radio screen showing the rear view camera feed with parking guidelines, and a separate image illustrating the steering wheel control learning interface.
Rear View Camera:
When the vehicle is shifted into reverse gear, the display automatically switches to the rear view camera feed, providing a wide-angle, high-definition, and waterproof view with night vision capabilities to assist with parking and maneuvering.
EQ Settings:
Customize your audio experience with the built-in 10-band equalizer. Adjust frequency levels to match your preferences and optimize sound quality. The unit also supports subwoofer output.
Image: The car radio screen displaying the 10-band equalizer interface for audio customization, and a diagram showing full RCA output connections for external audio components.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and unit. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates from the manufacturer to ensure optimal performance and access to new features.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures or direct sunlight for prolonged periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on | Incorrect wiring; Blown fuse; Vehicle battery disconnected | Check power connections; Inspect vehicle fuses; Ensure battery is connected |
| No sound | Volume too low; Speaker wires disconnected; EQ settings misconfigured | Increase volume; Check speaker wiring; Reset EQ settings |
| CarPlay/Android Auto not connecting | Bluetooth/Wi-Fi off on phone; Incorrect pairing; Software issue | Ensure phone's Bluetooth/Wi-Fi is on; Re-pair device; Restart unit and phone |
| GPS signal weak/inaccurate | GPS antenna obstructed or improperly placed | Relocate GPS antenna to a clear area (e.g., dashboard); Ensure antenna is securely connected |
| Backup camera not displaying | Camera wiring incorrect; Reverse trigger wire not connected | Check camera power and video connections; Verify reverse trigger wire is connected to reverse light circuit |
| Steering Wheel Controls not working | SWC not configured; Can Bus issue | Go to SWC settings in the unit and perform the learning function; Ensure Can Bus decoder is correctly installed |
| Touchscreen lag | Too many apps running; System overload | Close unnecessary applications; Restart the unit |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Model A |
| Display Size | 9 Inches |
| Operating System | Android 12 |
| Memory (RAM) | 2GB |
| Storage (ROM) | 32GB |
| Connectivity | Bluetooth 5.1, USB, Wi-Fi |
| Special Features | Wireless CarPlay, Android Auto, Touchscreen, Waterproof (camera) |
| Included Components | Backup Camera |
| Audio Output Mode | Stereo |
| Mounting Type | Dashboard Mount |
| Item Weight | 2.92 pounds |
| Product Dimensions | 11.2 x 1.57 x 5.19 inches |
Image: Technical drawing illustrating the dimensions of the 9-inch car radio and a detailed view of its rear panel with labeled ports for power, USB, RCA, GPS, and camera inputs.
Warranty and Support
Warranty:
This product comes with a 1-year warranty from the date of purchase. The warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
Customer Support:
For technical assistance, troubleshooting, or warranty inquiries, please contact Leadfan customer support. Refer to the contact information provided with your purchase or visit the official Leadfan website for support resources.
