AINAVI 9-inch QLED Car Stereo Head Unit Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your AINAVI 9-inch QLED Car Stereo Head Unit. Please read this manual thoroughly before using the product to ensure proper function and safety. This unit is designed to upgrade the in-car entertainment and navigation system for Toyota Prius models manufactured between 2010 and 2015.

2. Product Overview

The AINAVI 9-inch QLED Car Stereo Head Unit is an advanced multimedia system featuring a high-resolution touchscreen, integrated navigation, and smartphone connectivity. Key features include:

• 9-inch QLED Touchscreen: Provides a clear and vibrant visual experience with a resolution of 1280x720.
• Wired/Wireless CarPlay & Android Auto: Seamless integration with your smartphone for navigation, music, calls, and messages.
• Built-in GPS Navigation: Supports various satellite services and 5G WiFi for accurate, real-time navigation.
• High-Performance Hardware: Equipped with an 8-core CPU, 3GB RAM, and 32GB ROM for smooth operation and ample storage for applications.
• Advanced Audio Processing: Features a professional DSP and 48-band equalizer for customizable sound settings.
• Rear View Camera Support: Compatible with 1080P AHD rear view cameras, displaying clear reversing scenes with trajectory lines.
• 5G WiFi & Bluetooth 5.0: Ensures fast internet connectivity and stable wireless communication.
• Split Screen Function: Allows simultaneous use of two applications on the screen.

Image: The AINAVI 9-inch QLED Car Stereo Head Unit, shown with a rearview camera and a smartphone displaying CarPlay/Android Auto interfaces.

3. What's in the Box

Please verify that all components are present before beginning installation:

• Car Head Unit (1280*720) with Frame for Toyota Prius 2010-2015
• Microphone
• Blue Frame Removal Tool
• GPS Antenna
• USB 4Pin Cable
• USB 6Pin Cable
• AHD 1080P Rear View Camera
• User Manual (this document)
• Power Cable
• RCA Cable

Image: A visual representation of all items included in the product package.

4. Setup and Installation

Installation of the AINAVI Car Stereo Head Unit requires basic automotive electrical knowledge. If you are unfamiliar with car stereo installation, professional assistance is recommended.

4.1 Pre-Installation Checklist

1. Ensure the vehicle's ignition is off and the battery is disconnected.
2. Gather necessary tools (e.g., screwdrivers, trim removal tools, wire strippers).
3. Verify all components listed in Section 3 are present.

4.2 Installation Steps (General)

1. Remove Existing Head Unit: Carefully remove the original car stereo and dashboard trim using the provided frame removal tool.
2. Connect Wiring Harness: Connect the new power cable and RCA cables to the vehicle's wiring harness. Ensure all connections are secure.
3. Install GPS Antenna: Mount the GPS antenna in a location with a clear view of the sky, typically on the dashboard or under the windshield.
4. Connect USB Cables: Route the USB cables to a convenient location for external device connection.
5. Install Rear View Camera (Optional): If installing the rearview camera, route its cable from the rear of the vehicle to the head unit and connect it.
6. Mount New Head Unit: Secure the AINAVI head unit into the dashboard opening, ensuring all cables are properly routed and not pinched.
7. Reconnect Battery: Reconnect the vehicle's battery and test the unit's functionality before fully reassembling the dashboard trim.

Image: Comparison of a Toyota Prius dashboard before and after the installation of the AINAVI head unit, highlighting the rearview camera display.

5. Operating Instructions

5.1 Power On/Off

The unit powers on automatically with the vehicle's ignition. To manually power off or restart, use the designated power button on the unit's front panel.

5.2 CarPlay & Android Auto

Connect your iPhone via wired or wireless connection for CarPlay, or your Android smartphone via wired connection for Android Auto. Follow the on-screen prompts to complete the setup. This allows access to compatible apps, navigation, music, and voice assistants directly from the head unit.

Image: The head unit's display showing both Apple CarPlay and Android Auto interfaces, demonstrating smartphone integration.

5.3 GPS Navigation

The unit supports various navigation applications. Ensure the GPS antenna is properly installed for optimal signal reception. Connect to 5G WiFi for real-time traffic updates and map data. Use the touchscreen to input destinations and select routes.

Image: The head unit screen showing a detailed GPS map and the Google Assistant voice command interface.

5.4 Audio Settings (DSP & EQ)

Access the audio settings to customize your listening experience. The built-in DSP and 48-band equalizer allow for precise adjustments to sound field, effects, surround sound, bass, treble, and individual speaker volumes. Presets like Normal, Jazz, Pop, Classical, Heavy Metal, Vocal, and Soft are available.

Image: The user interface for the Digital Sound Processor (DSP) and 48-band Equalizer, allowing detailed audio customization.

5.5 Split Screen Function

To activate split screen mode, drag an application icon to one side of the screen or use the dedicated split-screen button (if available). This allows two applications to run simultaneously, for example, navigation on one side and music playback on the other.

Image: The head unit demonstrating its split-screen capability, running a video player and a navigation app concurrently.

5.6 Bluetooth Connectivity

Pair your smartphone via Bluetooth 5.0 for hands-free calling and audio streaming. Navigate to the Bluetooth settings on the head unit, enable Bluetooth, and search for your device. Select your device from the list and confirm the pairing code.

6. Maintenance

Proper maintenance ensures the longevity and optimal performance of your head unit.

• Screen Cleaning: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals.
• Software Updates: Periodically check for software updates to ensure the system has the latest features and bug fixes. Updates can typically be performed via WiFi.
• General Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.

7. Troubleshooting

If you encounter issues, refer to the following common troubleshooting steps:

• No Power: Check all power connections and vehicle fuses. Ensure the battery is properly connected.
• No Sound: Verify speaker connections. Check volume levels and audio settings (EQ/DSP). Ensure the mute function is not active.
• GPS Signal Loss: Ensure the GPS antenna is securely connected and has an unobstructed view of the sky. Try restarting the unit.
• CarPlay/Android Auto Not Connecting: Check USB cable integrity. Ensure your phone's operating system is up to date. Try restarting both the head unit and your phone.
• Touchscreen Unresponsive: Perform a system reset (refer to the unit's settings for reset options). If the issue persists, contact support.
• System Lag/Freezing: Close unnecessary background applications. Clear cache if available in system settings. A system restart may resolve temporary issues.

8. Specifications

9. Warranty Information

This AINAVI Car Stereo Head Unit comes with a 12 Months Manufacturer Guarantee from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by improper installation, accident, misuse, abuse, neglect, or unauthorized modification. Please retain your proof of purchase for warranty claims.

10. Technical Support

For installation assistance, technical questions, or troubleshooting beyond what is covered in this manual, our professional technical support team is available to help. Please contact us through the platform where you purchased the product. You may be asked to provide pictures or videos related to your inquiry to facilitate support.

Image: A guide illustrating the steps to contact the seller for installation and technical support via the online marketplace.