Nunoo Android 14 Car Radio CarPlay Screen User Manual

1. Product Overview

The Nunoo Android 14 Car Radio CarPlay Screen is an advanced multimedia navigation system designed to seamlessly integrate with your Lexus CT series vehicle. It features a high-resolution 10.25-inch display, powerful Snapdragon 665 8-core processor, and supports both wireless Apple CarPlay and Android Auto for enhanced connectivity and entertainment.

This unit replaces your vehicle's original display, offering a modern interface while retaining essential original car functions through CANBUS protocol integration.

2. Compatibility

This multimedia player is specifically designed for Lexus CT, CT200, and CT200h models manufactured between 2012 and 2020. It is crucial to verify your vehicle's specific configuration to ensure proper fitment and functionality.

2.1 Vehicle Version Check

The unit's compatibility depends on your car's original control interface. Please identify your car's version using the diagram below:

• Version A: Knob version car - Compatible if your car has an original monitor and a control knob.
• Version B: Mouse (no button) version car - Compatible if your car has an original monitor and a mouse controller without additional buttons.
• Version C: Mouse + Button version car - Compatible if your car has an original monitor and a mouse controller with additional buttons.
• Version D: No screen & knob version car - Compatible if your car has no original screen and no control knob.

If your car comes with an OEM 360 view camera, an additional box may be required for full compatibility. Please consult customer service for details.

3. Features

• Operating System: Android 14
• Processor: Snapdragon 665 8-core chip (ARM: 4*A73(2Ghz) + 4*A53(1.8Ghz), GPU: Adreno 610(950MHz))
• Memory: Available in various configurations including 8GB RAM + 128GB ROM
• Display: 10.25-inch (10.2") IPS screen with 1920*720 Ultra-Clear Resolution (1.382 million pixels)
• Connectivity: Built-in WiFi, Support 4G Network (Micro SIM Card slot), Bluetooth-compatible
• Audio: Built-in DSP Processor for multi-dimensional surround lossless audio
• Integration: Wireless Apple CarPlay & Android Auto, Support steering wheel control, Original camera support, Original audio speaker support, Retains original car system, Original Media player support, Media Knob support
• Navigation: Built-in GPS, supports online navigation apps like Google Maps and Waze
• Multitasking: Split Screen functionality
• Voice Control: Supports voice commands (e.g., "Hey Siri" for CarPlay)
• Original Car Information Display: Integrates OEM car-centric functions like speed, fuel level, oil pressure, and safety warnings on the dashboard.
• OSD Languages: Arabic, Polish, Danish, German, Russian, French, Korean, Portuguese, Japanese, THAI, Turkish, Ukrainian, Hebrew, Spanish, Italian, English, Vietnamese

4. Setup and Installation

The Nunoo Android 14 Car Radio is designed for plug-and-play installation, meaning it connects directly to your vehicle's existing wiring harness without extensive modifications. An installation guide is included to assist with the process.

4.1 Pre-Installation Check

1. Verify Compatibility: Before starting, confirm your vehicle's version (Knob, Mouse, Mouse+Button, or No screen) matches the compatible types as described in Section 2.1.
2. Gather Tools: Ensure you have the necessary tools for removing your car's original head unit and trim pieces.
3. Disconnect Battery: For safety, always disconnect the car battery's negative terminal before beginning any electrical work.

4.2 Installation Steps (General)

1. Remove Original Unit: Carefully remove the existing car radio and display, following your vehicle's specific disassembly instructions.
2. Connect Wiring: Connect the provided wiring harness from the Nunoo unit to your car's original connectors. Ensure all connections are secure.
3. CANBUS Connection: Connect the CANBUS decoder (if applicable) to integrate with your car's original features like steering wheel controls and original camera.
4. Antenna Connections: Connect the GPS antenna and 4G antenna (if using a SIM card) to the designated ports on the unit.
5. Mount New Unit: Securely mount the Nunoo display unit into the dashboard.
6. Reconnect Battery: Reconnect the car battery and test the unit.

While designed for plug-and-play, professional installation is recommended if you are unfamiliar with car electronics to prevent damage to the unit or your vehicle.

5. Operating Instructions

5.1 Dual System Switching

The unit supports seamless switching between the Android 14 system and your car's original system. This allows you to retain access to all original car functionalities while also enjoying the advanced features of the Android system.

5.2 CarPlay & Android Auto

Connect your smartphone wirelessly to access Apple CarPlay or Android Auto. This allows you to use navigation, make calls, send messages, and listen to music directly from your phone's interface displayed on the car screen.

5.3 Navigation

Utilize the built-in GPS module with pre-installed or downloaded navigation applications like Google Maps or Waze for real-time directions and traffic updates.

5.4 Split Screen Functionality

Run two applications simultaneously on the screen, such as navigation on one side and music playback on the other, for enhanced convenience.

5.5 Bluetooth Connectivity

Pair your mobile phone via Bluetooth for hands-free calling, audio streaming, and contact synchronization. The unit supports steering wheel button control for calls and music.

5.6 4G & WiFi

Insert a Micro SIM card into the designated slot for 4G network access, or connect to a WiFi hotspot for internet connectivity. This enables online features, app downloads, and real-time data services.

5.7 DSP Audio Processor

Access the built-in Digital Sound Processor (DSP) to fine-tune audio settings, including equalizer adjustments, for a personalized and high-quality sound experience.

5.8 Voice Control

Utilize voice commands for various functions, especially with CarPlay's "Hey Siri" feature, to control navigation, make calls, and manage media hands-free, promoting safer driving.

6. Maintenance

• Screen Cleaning: Use a soft, lint-free cloth slightly dampened with a screen cleaner (or water) to clean the display. Avoid harsh chemicals or abrasive materials.
• Software Updates: Periodically check for software updates through the unit's settings menu to ensure optimal performance, security, and access to new features.
• System Reset: If the unit becomes unresponsive, a soft reset can often resolve the issue. Refer to the on-screen menu for reset options.
• Avoid Extreme Temperatures: Do not expose the unit to extreme heat or cold for prolonged periods, as this can affect its lifespan and performance.

7. Troubleshooting

7.1 Common Issues and Solutions

• No Power:
  • Check all power connections to ensure they are securely plugged in.
  • Verify the car's fuse related to the radio/multimedia system.
  • Ensure the car battery is properly connected and charged.
• No Sound:
  • Check volume settings on both the unit and your car's original audio system.
  • Ensure all audio cables are correctly connected.
  • Verify that the correct audio source is selected.
• GPS Not Working / Inaccurate:
  • Ensure the GPS antenna is properly installed and has a clear view of the sky.
  • Check GPS settings within the Android system.
  • Update navigation maps if necessary.
• Touch Screen Unresponsive:
  • Perform a soft reset of the unit.
  • Ensure the screen is clean and free of debris.
  • If the issue persists, contact support.
• CarPlay/Android Auto Not Connecting:
  • Ensure Bluetooth and WiFi are enabled on both the unit and your smartphone.
  • Forget and re-pair the device.
  • Update your phone's operating system and the unit's software to the latest versions.
• Compatibility with F-Sport Models: The unit is generally compatible with Lexus CT200h models from 2012-2020, including F-Sport versions, provided the original control interface matches one of the compatible types (Knob, Mouse, Mouse+Button, No screen). Always double-check your specific vehicle's dashboard configuration.

8. Specifications

9. User Tips

• Right-Hand Drive Compatibility: While the product is generally designed for universal fit, if you have a right-hand drive vehicle, it's advisable to confirm specific compatibility with Nunoo customer service before purchase to ensure optimal viewing angles and control accessibility.
• Professional Installation: Although the unit is plug-and-play, consider professional installation, especially if you are not experienced with car electronics. This can prevent potential issues and ensure all features, including CANBUS integration, function correctly.
• Firmware Updates: Regularly check for and install firmware updates provided by Nunoo. These updates often include performance improvements, bug fixes, and new features.
• Screen Protectors: Consider applying a screen protector to the 10.25-inch display to prevent scratches and maintain clarity.

10. Warranty and Support

Your Nunoo Android 14 Car Radio CarPlay Screen comes with a 2-Year Warranty, covering manufacturing defects and malfunctions under normal use. For any issues or inquiries, Nunoo provides 24/7 service support.

For technical assistance, troubleshooting, or warranty claims, please contact Nunoo customer service directly. They can provide specialized guidance and solutions for your product.