Dasaita 8GB+256GB Radio Upgrade for Toyota 4Runner 2010-2023

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Dasaita 8GB+256GB Radio Upgrade for Toyota 4Runner 2010-2023 models. This advanced car stereo features a 9-inch QLED touchscreen, Wireless CarPlay & Android Auto, built-in 4G cellular, and an optical amplifier, running on Android 13. It is designed for seamless integration with your vehicle's factory system, retaining steering wheel controls, OEM backup camera, 360° camera, parking sensors, USB/AUX ports, and displaying door/AC/fuel information.

Please read this manual thoroughly before installation and use to ensure proper functionality and to avoid damage to the unit or your vehicle.

Image 1.1: Dasaita 9-inch QLED Touchscreen Radio Upgrade seamlessly integrated into a Toyota 4Runner dashboard.

2. What's in the Box?

Verify that all components are present before beginning the installation:

• Dasaita 9-inch QLED Head Unit
• Power Cable (specific to 2010-2013, 2014-2019, or 2020-2023 models)
• Canbus Decoder (specific to vehicle year)
• WiFi Antenna
• GPS Antenna
• External Microphone
• Single USB Cable
• Dual USB Cable
• AUX In & Camera In Cables
• USB Adapter
• Volume Knobs (x2)
• Emergency Light Buckle
• Fixed Brackets (specific to vehicle year)
• User Manual
• Installation Tool Kit

Image 2.1: All components included in the Dasaita 9-inch QLED Touchscreen Radio Upgrade package.

3. Setup & Installation

The Dasaita Radio Upgrade is designed for plug-and-play installation, retaining most factory features. Follow these steps carefully:

3.1. Removing the Factory Head Unit

1. Carefully pry off the side trim pieces of the dashboard using the provided pry tools. These are typically held by clips.
2. Remove the climate control panel. This is also held by clips and may have cables connected at the back that need to be disconnected.
3. Locate and remove the four 10mm bolts securing the factory head unit.
4. Gently pull out the factory head unit. Disconnect all cables and harnesses from the back of the unit.

Image 3.1: Toyota 4Runner dashboard with the factory radio removed, exposing the wiring harnesses.

3.2. Transferring Components to the New Unit

Transfer essential components from your factory head unit to the new Dasaita unit:

1. Remove the yellow clips from the factory unit and attach them to the new Dasaita unit.
2. Remove the metal brackets from both sides of the factory unit and secure them to the new Dasaita unit.
3. Carefully remove the air vents and the hazard button from the factory unit. Install these onto the new Dasaita unit.

3.3. Connecting the New Dasaita Unit

Connect the provided wiring harnesses and accessories to the new head unit:

1. Connect the appropriate power cable and Canbus decoder for your vehicle's year.
2. Plug in the WiFi antenna, GPS antenna, external microphone, and USB cables.
3. Connect the AUX In & Camera In cables.
4. Ensure all connections are secure and correctly matched. The plugs are designed to fit only in their corresponding sockets, minimizing errors.

3.4. Testing and Final Installation

1. Before fully reassembling, temporarily connect the new head unit to the vehicle's main harness.
2. Turn on the vehicle's ignition (ACC) and test the basic functions: power on, touchscreen responsiveness, radio, and especially the OEM backup camera.
3. Once confirmed working, carefully push the new head unit into the dashboard opening until the clips lock into place.
4. Reinstall the four 10mm bolts.
5. Reattach the climate control panel and the side trim pieces.

4. Operating Instructions

4.1. Wireless CarPlay & Android Auto

Connect your smartphone wirelessly for seamless integration. Access navigation, music, calls, and messages via voice control (Hey Siri / Google Assistant). Bluetooth 5.0 ensures stable connections.

Image 4.1: Wireless CarPlay and Android Auto interface displayed on the Dasaita touchscreen.

4.2. 9-inch QLED Touchscreen

Experience vivid visuals with the 1280x720 HD QLED touchscreen. The responsive touch controls and OEM-matching bezel design provide a factory-like feel. The display supports automatic day/night mode switching based on headlight status.

Image 4.2: The 9-inch QLED touchscreen showcasing navigation and media playback.

4.3. 4G LTE & 5G WiFi Connectivity

Stay connected on the go with built-in 4G LTE (SIM card slot required) or 5G WiFi hotspot. This enables real-time navigation, streaming music (Spotify), and video playback (YouTube).

4.4. Premium Sound with DTS Audio

The TDA7808 amplifier chip delivers enhanced bass and clearer highs. Customize your audio experience with DTS equalizer presets (Rock, Pop, Jazz, etc.) and fine-tune individual speaker outputs for studio-quality acoustics.

4.5. Built-in Gyroscope & Navigation

The unit includes a built-in gyroscope for real-time monitoring of roll and pitch angles, useful for off-road driving. It supports both online and offline maps, allowing for pre-downloaded maps for areas without cellular signal.

Image 4.3: The Dasaita head unit displaying gyroscope and navigation features.

4.6. FM/AM Radio & Bluetooth Calling

Tune into live FM/AM radio for traffic updates, news, and weather. Utilize Bluetooth for hands-free calling, ensuring stable connections even in heavy traffic.

Image 4.4: The Dasaita head unit displaying the FM/AM radio interface.

5. Maintenance

To ensure the longevity and optimal performance of your Dasaita Radio Upgrade, follow these maintenance guidelines:

• Screen Cleaning: Use a soft, lint-free cloth to gently wipe the QLED touchscreen. For stubborn smudges, lightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
• Software Updates: Periodically check for system updates via the unit's settings menu. Keeping the software updated ensures access to the latest features, performance improvements, and security patches.
• Connection Checks: Occasionally inspect all cable connections at the back of the unit to ensure they remain secure, especially after off-road driving or significant vehicle vibrations.
• Environmental Care: Avoid exposing the unit to extreme temperatures for prolonged periods. While designed for automotive use, excessive heat or cold can affect electronic components.

6. Troubleshooting

If you encounter issues with your Dasaita Radio Upgrade, refer to the following common troubleshooting tips:

• No Power: Check all power cable connections. Ensure the vehicle's ignition is on (ACC). Verify the fuse for the radio circuit in your vehicle's fuse box.
• No Sound: Check speaker connections. Ensure the volume is not muted or set to zero. Verify amplifier settings in the DTS audio menu.
• Touchscreen Unresponsive: Perform a soft reset by pressing the RST button (if available) or by turning off the vehicle's ignition for a few minutes. Ensure the screen is clean and free of debris.
• CarPlay/Android Auto Not Connecting: Ensure Bluetooth and Wi-Fi are enabled on both the head unit and your smartphone. Forget the device on both ends and attempt to pair again. Check for any software updates for both the head unit and your phone.
• Backup Camera Not Displaying: Verify the camera input cable is securely connected to the correct port on the head unit. Ensure the vehicle is in reverse gear. If the factory OEM reverse camera is not working, swap the yellow Cam In plug from the white camera plug (if applicable).
• GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear line of sight to the sky (e.g., on the dashboard, away from metal obstructions).

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

7. Specifications

8. Warranty & Support

Your Dasaita Radio Upgrade comes with a 1-year warranty from the manufacturer. For any product-related inquiries, technical support, or warranty claims, please contact Dasaita customer service.

• Warranty Period: 1 Year
• Returns/Exchanges: 30 Days (refer to retailer's policy)
• Customer Support Email: saitanavi@outlook.com

Image 8.1: Dasaita Customer Service contact details.