User Manual: LEXXSON Android 13 CarPlay AI Box

1. Introduction

The LEXXSON CarPlay AI Box is a versatile device designed to upgrade your OEM car monitor by adding an open Android 13 operating system via the USB port. This device supports wired or wireless Apple CarPlay functionality, allowing for the installation of various applications, enhanced audio and video entertainment, and advanced navigation features. It also supports 4G (5G on special models), GPS, Bluetooth, phone connectivity, and hot-spot tethering, enabling both wireless CarPlay and wireless Android Auto.

2. Product Specifications

The LEXXSON CarPlay AI Box comes in several variants, each optimized for performance and connectivity. Below are the general specifications:

3. Setup Guide

3.1 Package Contents

• LEXXSON CarPlay AI Box
• USB to Type-C Cable
• Type-C to Type-C Cable

3.2 Connecting the Device (Plug and Play)

1. Ensure your car's OEM monitor supports wired or wireless Apple CarPlay.
2. Connect the CarPlay AI Box to your car's USB port using the provided USB or Type-C cable.
3. The device will automatically boot up and display the Android system on your car's screen.

3.3 SIM/Micro SD Card Installation

The device supports external storage and network connectivity via SIM and Micro SD cards.

• SIM Card Slot: For models APM1788 and APM1888, insert a 4G/5G SIM card for real-time internet access. Ensure the metal face is up and the notch corner is outwards.
• Micro SD Card Slot: Insert a Micro SD card (up to 128GB) for additional storage.

Important: Do not insert or remove the SIM card or Micro SD card when the product is turned on. Always power off the device before inserting or removing cards.

3.4 HDMI Output (for specific models)

Only models "APM1288S", "APM1288BM", and "APM1288TOUCH" support HDMI video and audio output. You can connect a headrest monitor via the mini HDMI port for extended display.

4. Operating Instructions

4.1 Wireless CarPlay Connection

1. After connecting the AI Box, click the "CarPlay" icon on your car's screen to enter the connection interface.
2. On your iPhone (iPhone 6 or above, iOS 10 or above), turn on Bluetooth and Wi-Fi.
3. Search for the Bluetooth name displayed on the car screen (e.g., "AIBox") in your iPhone's Bluetooth settings and initiate pairing.
4. Confirm the pairing request on both devices. Allow contacts and favorites sync if prompted.
5. Once connected, wireless CarPlay will activate.

4.2 Wireless Android Auto Connection

1. After connecting the AI Box, click the "Android Auto" icon on your car's screen to enter the connection interface.
2. On your Android phone (Android 10.0 or above, some require Android 11.0 or above), turn on Bluetooth and Wi-Fi.
3. Search for the Bluetooth name displayed on the car screen (e.g., "AIBox") in your Android phone's Bluetooth settings and initiate pairing.
4. Confirm the pairing request on both devices. Allow temporary Wi-Fi network connection if prompted.
5. Once connected, wireless Android Auto will activate.

4.3 Using Applications

The device provides a full Android system with access to the Google Play Store, allowing you to download and install various applications.

• Entertainment: Enjoy apps like YouTube, Netflix, Disney+, Prime Video, and TikTok directly on your car's screen.
• Navigation: Utilize third-party map navigation apps.
• Music: Stream online music or play local files.

4.4 Media Playback from TF Card

Insert a TF card into the designated slot to play local audio and video files. Navigate to the 'Files' app on the device to access your media.

4.5 Phone Calls & Music Playback

With Dual Bluetooth 5.1BLE + 5.0BLE, the device allows for seamless phone calls and music playback. Bluetooth 5.0 is used for connecting to your phone for calls and music, while Master Blue 4.2 supports external Bluetooth devices like keyboards, mice, or OBD devices.

5. Firmware Update

5.1 Online Firmware Update (FOTA)

1. On the main screen, locate and open the "Updater" application.
2. Click "Check for Update" on the pop-up OTA screen. The device will detect and download any available differential upgrade packages from the firmware server.
3. It is recommended to perform updates over a Wi-Fi network to avoid excessive data charges.
4. Ensure the device battery is above 30% and not charging during the update process. Do not remove the battery or perform any other operations during the update to prevent boot errors.

5.2 Micro SD Card Upgrade

1. Download the appropriate firmware file (e.g., "APM1888.zip", "APM1788.zip", etc., corresponding to your device model) and copy it directly to an empty Micro SD card. Do not decompress the file.
2. Insert the Micro SD card into the device's slot.
3. Power on the unit. The device will automatically begin the upgrade process.
4. The update and reboot process typically takes 7-10 minutes. After completion, remove the Micro SD card.

6. Reset to Factory Settings

If you need to reset the AI Box to its factory settings:

1. Navigate to the "Settings" menu on the device.
2. Go to "System" and then "Reset options".
3. Carefully review the reset options. Double-confirm the three reset options to avoid unintended data loss on your device.

7. Compatible Cars and Mobile Phones

7.1 Car Compatibility

The device is compatible with approximately 98% of cars that come with factory-installed wired CarPlay. It is essential that your car's OEM monitor supports wired or wireless Apple CarPlay functionality. Please note that BMW vehicles are generally not supported.

7.2 Mobile Phone Compatibility

• iPhone: Supports iPhone 6 and above, running iOS 10 and above.
• Android Phones: Supports Android 10.0 and above. Some Android 11.0 and above devices may be required for full functionality.

8. Troubleshooting (FAQ)

Q: What should I do if the SIM card is not recognized when inserted?

A:

1. Confirm that the SIM card is inserted correctly: metal side up, notch corner outwards.
2. Ensure the product is turned off before inserting or removing the SIM card. Do not hot-swap the SIM card.

Q: The Netflix display needs to be updated.

A: If a Netflix update prompt appears, click the "Cancel" button. Do not update or delete the preloaded software on the product.

Q: The SIM card is recognized, but the internet connection does not work.

A:

1. Manually adjust the APN settings: Go to Settings > Network and Internet > APN.
2. Insert the SIM card into an Android phone to check its APN information parameters. Then, in the product's Settings > Network and Internet > APN, add the APN parameters according to those from your mobile phone.
3. If you require a video tutorial for this operation, please contact customer service.

9. User Tips

• For optimal performance, ensure your car's USB port provides sufficient power (5V/2A or above).
• Regularly check for firmware updates to benefit from improved stability and new features.
• When using navigation apps, ensure GPS/GLONASS/BeiDou is enabled for accurate positioning.
• Utilize the external storage (TF card) for offline media to save mobile data and ensure smooth playback during travel.
• Take advantage of the dual Bluetooth feature to connect multiple devices simultaneously, such as your phone for calls and a Bluetooth keyboard for easier input.

10. Warranty and Support

Dear user, thank you for choosing our product. We are committed to providing high-quality after-sales service to protect your rights and interests. You are entitled to a one-year warranty from the date of purchase, covering failures caused by device issues.

Please retain your purchase receipt or warranty card as proof of purchase for warranty service. The company reserves the right to interpret the after-sales terms.

For support, please refer to the official user manual PDF: User Manual (PDF)