1. Introduction
Thank you for choosing the TEYES LUX ONE Smart Car Infotainment System. This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your new device. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your user experience.

Figure 1: TEYES LUX ONE Head Unit and OEM Panel
2. Vehicle Compatibility
The TEYES LUX ONE Smart Car Infotainment System is designed for specific vehicle models and years. Please ensure your vehicle matches the compatibility requirements before installation.
- Compatible Vehicles: Infiniti Q70, M25, M37, M56, Nissan Cima, Fuga Y51, Proudia Dignity
- Model Years: 2009 - 2024
Important Note: The correct trim level (A or B package) depends on your vehicle's original central panel screen size.

Figure 2: Compatibility based on original screen size. Choose 'A' trim for 7.0" screen, 'B' package for 8.0" screen.
3. Package Contents
Please check the package carefully to ensure all items are present and undamaged:

Figure 3: Included Components
- Head Unit (Main Device)
- OEM Panel (Frame)
- Wiring Diagram
- E-BOOK (Electronic Instruction Manual)
- GPS Antenna
- USB Harness
- 4G Antenna
- Audio & Video Harness
- Screws & Screwdriver
- Cleaning Cloth
4. Setup and Installation
Professional installation is recommended. Ensure the vehicle's power is disconnected before beginning installation.
4.1 Pre-Installation Checks
- Verify vehicle compatibility (refer to Section 2).
- Ensure all package contents are present (refer to Section 3).
- Read the included Wiring Diagram thoroughly before connecting any cables.
4.2 Physical Installation
- Carefully remove the original car radio and central panel according to your vehicle's service manual.
- Install the new OEM Panel provided with the TEYES LUX ONE system.
- Connect the wiring harnesses. Refer to the dedicated Wiring Diagram for precise connections of power, speakers, GPS antenna, 4G antenna, USB, and audio/video inputs/outputs.
- Mount the GPS Antenna in a location with a clear view of the sky for optimal signal reception.
- Secure the Head Unit into the dashboard opening using the provided screws and screwdriver.
- Reconnect the vehicle's power.
4.3 Initial Power-Up
- Turn on the vehicle's ignition.
- The system should power on automatically. Follow any on-screen prompts for initial setup, such as language selection and time zone.
- Test all functions, including radio, navigation, audio, and connectivity (Bluetooth, Wi-Fi).
5. Operating Instructions
The TEYES LUX ONE system offers a wide range of features for an enhanced driving experience.
5.1 Basic Functions
- Navigation: Access pre-installed navigation apps or download your preferred ones from the app store. The system supports real-time traffic updates and voice guidance.
- Media Playback: Enjoy music, videos, and podcasts from various sources including USB, Bluetooth, and streaming apps.
- Radio: Tune into your favorite FM/AM stations.
- Bluetooth: Connect your smartphone for hands-free calling and audio streaming.

Figure 4: Navigation Interface
5.2 Advanced Features
- Wireless Android Auto & Carplay: Seamlessly integrate your smartphone for navigation, music, messages, and more.
- DSP (Digital Sound Processor) Rohm32107: Customize your audio experience with a 16*2-Band Equalizer and Subwoofer Settings.
- Picture-in-Picture Mode: View two applications simultaneously on the screen.
- Single-touch Split Screen: Open two apps simultaneously with a single touch for enhanced multitasking.

Figure 5: Wireless Android Auto & Carplay

Figure 6: DSP Equalizer Settings

Figure 7: Picture-in-Picture Mode

Figure 8: Single-touch Split Screen
5.3 Product Feature Showcase Video
Video 1: A short demonstration of the TEYES LUX ONE system's key features.
6. Maintenance
To ensure the longevity and optimal performance of your TEYES LUX ONE system, follow these maintenance guidelines:
- Cleaning: Use the provided cleaning cloth or a soft, dry, anti-static cloth to wipe the screen and unit. Avoid using harsh chemicals, abrasive cleaners, or solvents.
- Software Updates: Periodically check for software updates through the system's settings menu to ensure you have the latest features and bug fixes.
- Temperature: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
- Power: Ensure stable power supply to prevent damage to the unit.
7. Troubleshooting
If you encounter issues with your TEYES LUX ONE system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on | Loose power connection, blown fuse, vehicle battery issue | Check all power cables and fuses. Ensure vehicle battery is charged. Consult a professional if necessary. |
| No sound | Volume too low, incorrect audio source, loose speaker connections | Increase volume. Select correct audio source. Check speaker wiring. |
| GPS signal lost or inaccurate | GPS antenna obstructed or improperly installed | Ensure GPS antenna has a clear view of the sky. Check antenna connection. |
| Touchscreen unresponsive | System freeze, dirty screen | Restart the unit. Clean the screen with a soft cloth. |
| Bluetooth connectivity issues | Device not paired, Bluetooth off on phone/unit | Ensure Bluetooth is enabled on both devices. Re-pair the devices. |
For persistent issues, please contact customer support.
8. Specifications
Below are the key technical specifications for the TEYES LUX ONE Smart Car Infotainment System:

Figure 9: Product Features Overview
- Display: QLED 1920*720 resolution
- Processor: 8 Core
- Memory (RAM/ROM options):
- 4GB RAM + 32GB ROM (e.g., Q70 LUX1 32G-YJ A, Q70 LUX1 32G-YJ B)
- 4GB RAM + 128GB ROM (e.g., Q70 LUX1 128-YJ A, Q70 LUX1 128-YJ B)
- Audio Processor: DSP Rohm32107 with 16*2-Band Equalizer and Subwoofer Settings
- Camera Support: 1920*1080 resolution
- Connectivity: 4G, Wi-Fi, Bluetooth
- Features: Wireless Android Auto & Carplay, Picture-in-picture Mode, Single-touch Split Screen
- Origin: Mainland China
9. User Tips
While no specific user tips from reviews are available at this time, here are some general recommendations for optimal use:
- For best navigation performance, ensure your GPS antenna is installed in a location with minimal obstruction.
- Regularly clear cache from apps to maintain system speed and responsiveness.
- Explore the DSP settings to fine-tune your audio experience to your personal preferences.
- Utilize the split-screen feature for multitasking, such as running navigation and music simultaneously.
10. Warranty and Support
Your TEYES LUX ONE Smart Car Infotainment System comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your seller.
For technical support, troubleshooting assistance, or any product-related inquiries, please contact us:
- Email: z851021@qq.com
- WhatsApp: +86 18073540251
- Phone: +86 187 1103 1585
When contacting support, please have your product model and any relevant details about your issue ready to facilitate a quicker resolution.