CarlinKit Tbox Ultra Android 15 Car AI Box User Manual

1. Product Overview

The CarlinKit Tbox Ultra is an advanced Car AI Box designed to transform your OEM wired CarPlay or Android Auto system into a full-fledged Android 15.0 operating system. Powered by a Qualcomm SM6350 8-core processor, it offers faster and more stable performance, enabling wireless CarPlay and Android Auto, built-in GPS, 5G LTE network support, and access to a wide range of applications from the Google Play Store.

2. Key Features

• Operating System: New Android 15.0 with an intuitive UI interface.
• Processor: Qualcomm SM6350 8-core CPU with Adreno 619 GPU for enhanced speed and stability.
• Wireless Connectivity: Supports Wireless CarPlay and Wireless Android Auto.
• Network Support: Integrated 3G/4G/5G SIM card network (LTE-FDD/TDD, WCDMA bands).
• GPS: Built-in dual-channel GPS (L1+L5) for accurate and stable navigation (GPS, Glonass, Beidou).
• Wi-Fi & Bluetooth: 2.4G+5G Wi-Fi and Bluetooth 5.1 BR/EDR/BLE.
• App Ecosystem: Pre-installed Google Play Store for downloading various applications (e.g., streaming, social media).
• Multimedia: Supports online video playback (up to 4K HD, 2160p, 60fps) and online music streaming.
• Multitasking: Split-screen functionality allows simultaneous use of multiple apps.
• Memory & Storage: Available in 8GB RAM + 128GB ROM or 8GB RAM + 256GB ROM configurations, expandable up to 512GB via Micro SD card.
• Updates: Supports FOTA (Firmware Over-The-Air) online updates for easy system upgrades.
• Plug and Play: USB plug and play for simple installation.

3. Compatibility

The CarlinKit Tbox Ultra is designed for specific vehicle and mobile phone configurations:

• Vehicle Compatibility: Only compatible with cars equipped with OEM wired CarPlay or OEM wired Android Auto.
• Incompatible Vehicles: Currently NOT SUPPORTED for BMW and Tesla vehicles.
• Wireless CarPlay: Requires iPhone 6 or later models running iOS 10.0 or higher.
• Wireless Android Auto: Requires Android phones running Android 11.0 or higher.

4. Package Contents

Upon opening your CarlinKit Tbox Ultra package, you should find the following items:

• CarlinKit Tbox Ultra Product × 1
• Data Cable × 2
• Dual-Ended USB Power Cable × 1
• Product Manual × 1
• SIM Eject Tool × 1

5. Setup Instructions

5.1 Initial Device Connection

1. Ensure your car's engine is running or the ignition is on.
2. Connect the CarlinKit Tbox Ultra to your car's USB port that supports wired CarPlay or Android Auto using one of the provided data cables.
3. Once connected, the device should power on automatically.
4. On your car's infotainment screen, navigate to and click on the "Autokit" application.

5.2 Wireless CarPlay / Android Auto Connection

To connect your smartphone wirelessly:

1. After connecting the Tbox Ultra to your car, open the "Autokit" app on your car's screen.
2. On your smartphone, enable Wi-Fi and Bluetooth.
3. Search for the Bluetooth device named "Autokit Tbox Ultra" (or similar name displayed in the app) on your phone and pair with it.
4. Confirm any pairing requests on both your phone and the car screen.
5. Upon successful pairing, the wireless CarPlay or Android Auto system will activate.

5.3 SIM Card Installation (for 3G/4G/5G Network)

1. Locate the Nano SIM card slot on the side of the Tbox Ultra device.
2. Using the provided SIM eject tool, gently insert your Nano SIM card into the slot until it clicks into place.
3. The device will automatically detect the SIM card and connect to the available 3G/4G/5G network.

5.4 Micro SD Card Installation (for Storage Expansion)

1. Locate the Micro SD card slot on the side of the Tbox Ultra device.
2. Insert your Micro SD card (up to 512GB) into the slot until it clicks into place.
3. The device will recognize the additional storage, which can be used for apps, media, or other files.

6. Operating Instructions

6.1 Switching Between CarPlay and Android Auto Modes

To switch between CarPlay and Android Auto operating modes:

• Insert the SIM eject tool (or a similar thin object) into the small hole next to the LED indicator on the device.
• Press and hold the adjustment button for approximately 2-3 seconds.
• The device will switch between CarPlay (default) and Android Auto mode.

6.2 Downloading and Using Apps

1. Ensure the device is connected to the internet via Wi-Fi or a SIM card.
2. Open the pre-installed Google Play Store application on your car's screen.
3. Browse or search for desired applications (e.g., YouTube, Netflix, Spotify, Google Maps, TikTok).
4. Download and install apps as you would on any Android device.

6.3 Using Navigation

The Tbox Ultra features built-in dual-frequency GPS (L1+L5) supporting GPS, Glonass, and Beidou for precise positioning.

• Open your preferred navigation app (e.g., Google Maps, Waze) from the home screen or app drawer.
• Enter your destination, and the system will provide accurate, real-time directions.

6.4 Split-Screen Functionality

To use two applications simultaneously:

• Open the first application.
• Use the multitasking button (usually a square icon or swipe gesture, depending on the UI) to view recent apps.
• Drag the second desired application to one side of the screen to activate split-screen mode.

7. Maintenance

7.1 FOTA Online Updates

The Tbox Ultra supports Firmware Over-The-Air (FOTA) updates to ensure your device always has the latest features and improvements:

1. On the device interface, click on the "FOTA Update" app.
2. Click "CHECK VERSION" to see if a new update is available.
3. If an update is found, click "OK" to download and install the new version. The device may restart during this process.

7.2 General Care

• Keep the device clean and free from dust. Use a soft, dry cloth for cleaning.
• Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
• Do not attempt to disassemble or modify the device, as this will void the warranty.

8. Troubleshooting

• Device Not Powering On: Ensure the USB cable is securely connected to both the Tbox Ultra and a functional USB port in your car. Try a different USB port if available.
• No Wireless CarPlay/Android Auto Connection: Verify that your car supports OEM wired CarPlay or Android Auto. Check your phone's Wi-Fi and Bluetooth settings and ensure it's paired with "Autokit Tbox Ultra." Restart both your phone and the car's infotainment system.
• No Network (SIM Card): Ensure the Nano SIM card is correctly inserted and activated. Check network coverage in your area. Note that 5G network service is currently unavailable in Japan and South Korea due to frequency band restrictions.
• Apps Not Downloading/Working: Ensure the device has a stable internet connection. Check the available storage space on the device (or Micro SD card).
• Lagging Performance: Close unnecessary background applications. Ensure the device firmware is up to date via FOTA update.
• Mode Switching Issues: Ensure you are using the SIM eject tool or a similar thin object to press the adjustment button for 2-3 seconds.

9. Specifications

10. User Tips

• Verify Compatibility: Always double-check that your car has OEM wired CarPlay or Android Auto before purchasing to ensure full functionality.
• Stay Updated: Utilize the FOTA update feature regularly to benefit from the latest software enhancements and bug fixes, ensuring optimal performance.
• Maximize Performance: The Qualcomm SM6350 processor is designed for speed and stability. For the best experience, avoid running too many demanding applications simultaneously, especially if you have the 128GB ROM version.
• Regional Network Awareness: If you are in Japan or South Korea, be aware that 5G network services are currently unavailable due to frequency band restrictions. Plan accordingly for your internet connectivity needs.
• Expand Storage: If you plan to download many apps or store media, consider using a Micro SD card (up to 512GB) to expand the device's storage capacity.

11. Warranty and Support

11.1 Warranty Information

The CarlinKit Tbox Ultra comes with a 365-day warranty from the date of confirming receipt. This warranty covers quality problems related to non-human damages. In such cases, after attempting all provided solutions, the product will be eligible for free repair or replacement. The buyer is responsible for the return shipping cost, while the seller will cover the shipping cost for the new or repaired item.

This warranty does not cover damages caused by accident, misuse, or unauthorized modification of the device.

11.2 Customer Support

For any questions, technical assistance, or warranty claims, please contact CarlinKit customer service:

• E-mail: aesupport@carlinkit.com
• Official Firmware Website: https://www.carlinkit.com/

Please update your device only after contacting customer service if it's necessary for troubleshooting or specific issues.