Dasaita G13 Tundra Head Unit User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Dasaita G13 Tundra Head Unit. This unit is designed for 2014-2021 Toyota Tundra vehicles, offering an enhanced in-car entertainment and navigation experience with Android 13, wireless CarPlay, and Android Auto.

Please read this manual thoroughly before installation and use to ensure proper function and to maximize your product's capabilities.

What's in the Box

Verify that all components are present before beginning installation:

• Tool kit
• Audio Output & Cam in cable
• AUX in & F-Cam in cable
• SIM card cable
• USB cables (multiple)
• Microphone
• GPS Antenna
• 4G Antenna
• WiFi Antenna
• Power Cable
• USB Adapter
• Canbus decoder
• User Manual (this document)

Image: All components included in the Dasaita G13 Tundra Head Unit package.

Setup and Installation

The Dasaita G13 Tundra Head Unit is designed for plug-and-play installation in 2014-2021 Toyota Tundra models. It retains factory steering wheel controls, reverse camera, radar, OEM JBL amplifier, factory antenna adapter, door open hint, AC information, and fuel information where applicable.

Pre-Installation Checks

• Ensure your vehicle is a Toyota Tundra model year 2014-2021.
• Disconnect the vehicle's battery before starting any electrical work.
• Gather necessary tools (a toolkit is included, but additional automotive trim removal tools may be helpful).

Installation Steps

1. Remove the Factory Radio: Carefully remove the existing factory radio and trim panels. Use appropriate trim removal tools to avoid damage.
2. Attach Mounting Brackets: Transfer the original mounting brackets from your factory radio to the new Dasaita head unit. The new unit requires only two screws per side compared to the original five.
   

   Image: Installation of the original car radio bracket onto the Dasaita head unit.

3. Connect Wiring Harnesses: Connect the provided wiring harnesses to the Dasaita head unit and the vehicle's factory connectors. Ensure all connections are secure.
   • For 2014-2019 models, use Power Cable 1 (CB004).
   • For 2020-2021 models, use Power Cable 2 (CB047).
   • Connect the GPS antenna, 4G antenna, and WiFi antenna.
   • Route the microphone cable to a suitable location (e.g., near the driver's sun visor) and connect it.
   • If your vehicle has an OEM JBL amplifier, ensure the corresponding adapter is connected.
   

   Image: Fit Year Wiring - Detailed wiring instructions for different Tundra model years.

4. Insert SIM Card (Optional): If using 4G LTE, turn off the engine, insert your local 4G SIM card into the provided SIM card cable slot. Ensure it is a standard SIM card. After insertion, go to Car Settings -> Factory Settings -> SIM card voice call and select "Yes".
   

   Image: Plug-in Card Tips for 4G LTE connectivity.

5. Test Connections: Before fully reassembling the dashboard, reconnect the vehicle battery and power on the unit to test basic functions like power, audio, and display.
6. Reassemble Dashboard: Once confirmed working, carefully reassemble the dashboard components.

Installation Videos

Operating Instructions

The Dasaita G13 Head Unit runs on Android 13, providing a responsive and feature-rich user experience.

Basic Navigation and Interface

• Touchscreen Interface: Navigate through menus and applications using the capacitive touchscreen.
• Customizable UI: Long-press on the home screen to customize app positions and change wallpapers.
• Day/Night Mode: The system intelligently switches between day and night modes based on your car's headlights for optimal visibility.
• Split Screen Function: Use two applications simultaneously on the screen.

Image: User-Friendly Interface with customization options.

Wireless CarPlay and Android Auto

Connect your smartphone wirelessly for Apple CarPlay or wired/wireless for Android Auto via Bluetooth 5.0.

1. Enable Bluetooth on your smartphone and the head unit.
2. Pair your phone with the head unit.
3. Follow on-screen prompts to activate CarPlay or Android Auto.

Once connected, you can use voice commands (Siri/Hey Google) or the touchscreen for navigation, calls, messages, and music.

Image: Wireless Apple CarPlay and Android Auto functionality.

Navigation and Internet

• GPS Navigation: Utilize built-in GPS, GLONASS, and BeiDou positioning for accurate navigation. Supports online and offline maps.
• 4G LTE & 5G WiFi: Stay connected with a local 4G SIM card or 5G WiFi. Access online services, download apps, and stream content.
• Off-Road Inclinometer: The built-in gyro sensor monitors vehicle roll and pitch angles, providing real-time data and alarms for off-road safety.
  

  Image: Off-Road Inclinometer Functions for enhanced driving safety.

Audio and Video

• Superior Sound: Features a TDA7808 amplifier chip (23W RMS/50 peak x 4 channels) and 4V audio output for crisp highs and resonating lows. Customize sound with EQ settings and delay time adjustments.
• QLED Display: Enjoy clear visuals on the 1280x720 HD QLED capacitive touchscreen.
• FM/AM Radio: Access 18 FM and 12 AM radio stations.
• Bluetooth 5.0: For stable wireless hands-free calling and music streaming.
• Optical Fiber Output: Connect to an external amplifier for lossless audio quality.
• HDMI Output: Supports HD video output for rear-seat entertainment.
  

  Image: Expand Your In-Car Entertainment System with HDMI and Optical Output.

Maintenance

To ensure the longevity and optimal performance of your Dasaita G13 Tundra Head Unit, follow these general maintenance guidelines:

• Screen Cleaning: Use a soft, lint-free cloth slightly dampened with water or a screen cleaner specifically designed for electronic displays. Avoid harsh chemicals or abrasive materials.
• Software Updates: Periodically check for and install software updates provided by Dasaita to ensure the latest features, performance improvements, and bug fixes. These updates are typically available via Wi-Fi or 4G connection.
• Cable Connections: Ensure all cables connected to the head unit are secure and free from damage. Loose connections can lead to intermittent issues.
• Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.

Troubleshooting

If you encounter issues with your Dasaita G13 Tundra Head Unit, refer to the following common problems and solutions:

Common Issues and Solutions

• No Power / Unit Not Turning On:
  • Check all power cable connections to ensure they are securely plugged in.
  • Verify the vehicle's battery is properly connected and charged.
  • Inspect the fuse for the head unit in your vehicle's fuse box.
• AM/FM Radio Not Working:
  • Ensure the antenna cable is securely connected to the head unit. A common oversight during installation can be a disconnected antenna.
• Backup Camera Not Displaying:
  • Verify the camera input cable is correctly connected.
  • If using the factory camera, ensure the correct adapter is used and connected.
  • For 2014-2019 models, if the camera doesn't work, try switching to the No. 4 or No. 4-1 white plug, and ensure the yellow plug is also exchanged.
• Bluetooth Call Echo/Feedback:
  • Ensure the external microphone is properly installed and positioned away from air vents or speakers.
  • Adjust microphone gain settings in the unit's audio settings.
  • Check for software updates for the head unit, as this can sometimes resolve audio processing issues.
• Android Auto/CarPlay Disconnecting or Lagging:
  • Ensure your phone's operating system and the Android Auto/CarPlay app are up to date.
  • If issues persist after an Android Auto update, consider downgrading to a previous stable version (e.g., AA 17.0 as suggested by some users).
  • Check for strong Wi-Fi or Bluetooth signal between the phone and head unit.
• Unit Freezes or Becomes Unresponsive:
  • Press the RST (Reset) button on the unit. This is especially recommended after adding or moving cables during installation.
  • If the issue persists, perform a factory reset through the system settings (note: this will erase all user data and settings).

If these steps do not resolve your issue, please contact Dasaita customer support for further assistance.

Specifications

Warranty Information

The Dasaita G13 Tundra Head Unit comes with a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

For specific warranty terms and conditions, please refer to the documentation included with your product or contact Dasaita customer support.

Customer Support

If you require assistance with installation, operation, troubleshooting, or warranty claims, please contact Dasaita customer support.

You can typically find support contact information on the official Dasaita website or through the seller's page where you purchased the product.

Image: How to contact Dasaita Official Store for support.

For direct inquiries, visit the Dasaita Official Store on Amazon and click "Ask a question".