OTTOCAST A2Air Pro Wireless Android Auto Adapter User Manual

1. Introduction

The OTTOCAST A2Air Pro is a wireless adapter designed to convert your car's existing wired Android Auto system into a wireless one. This device allows for a seamless and convenient connection between your Android smartphone and your car's infotainment system, enabling features like Google Voice Control, online music streaming, and real-time navigation without the need for a physical cable.

This manual provides detailed instructions for setting up, operating, and maintaining your A2Air Pro adapter, along with troubleshooting tips and product specifications.

2. What's in the Box

Please check the package contents upon unboxing:

• Wireless adapter (OTTOCAST A2Air Pro) x 1
• 90° USB Plug Adapter (Type-A to A) x 1
• USB plug adapter (Type-A to C) x 1
• User manual x 1

3. Specifications

4. Setup Instructions

4.1. Connection Diagram

The adapter connects to your car's USB port that supports wired Apple CarPlay or Android Auto. Ensure you use the correct port if your car has multiple USB ports.

4.2. How to Set Up Wireless CarPlay (for compatible devices)

1. Turn on your iPhone's Wi-Fi and Bluetooth.
2. Pair your iPhone with your vehicle's Bluetooth, named "Car2-xxxx".
3. Tap "Pair-Allow-Use CarPlay" on the iPhone pop-up notifications.
4. The adapter will then connect to CarPlay wirelessly after a few seconds.

4.3. How to Set Up Wireless Android Auto

1. Ensure "Wireless Android Auto" is enabled in your Android Auto app settings on your smartphone.
2. Pair your smartphone with the adapter's Bluetooth, named "Car2-xxxx".
3. The adapter will then connect to Android Auto wirelessly after a few seconds.

5. Operating Instructions

5.1. Automatic Connection

Once paired for the first time, the A2Air Pro adapter will automatically recognize your smartphone and connect to Android Auto wirelessly when you start your car, providing a stable and uninterrupted experience.

5.2. Key Features

• One-click Disconnection: Easily disconnect the device when needed.
• Portable MINI: Compact design for convenience.
• Auto Boot UP: The device powers on automatically with your car.
• Perfect Play: Ensures quick and seamless connection and operation.

5.3. LED Indicator Status

The LED indicator on the adapter provides visual feedback on its status:

• Red light always on: Power on.
• Blue light always on: Protocol ready (waiting for connection) or Connected to the car.
• Red and blue lights flash alternately: Firmware upgrading.
• Blue light flashes: Reset successful.
• Red light always on (after upgrade attempt): Upgrade abnormal.

6. Firmware Update

Firmware updating is generally NOT recommended if all functions are working correctly. Only proceed with an update if you are experiencing issues or if a new feature is critical for your use.

6.1. Update on iPhone

1. If your iPhone is currently connected to wireless CarPlay, open your iPhone's browser and enter 192.168.1.101. Tap "Update" if an update is available.
2. If your iPhone cannot connect to wireless CarPlay, manually join the adapter's Wi-Fi network. The Wi-Fi name is "Car2-xxxx" and the password is 88888888. Then, open your iPhone's browser, enter 192.168.1.101, and tap "Update".

6.2. Update on Android Smartphone

1. Plug the A2Air Pro adapter into your car's USB port.
2. Connect your Android phone to the adapter's Wi-Fi. The Wi-Fi Name is "Car2-XXXX" and the password is 88888888.
3. Open the browser on your phone.
4. Enter 192.168.1.101 in the search bar to access the backend interface. Click the "Switch P2P" button at the bottom of the website.
5. On your Android phone, go to Settings > Wi-Fi Direct, and connect to the device named "Car2-XXXX".
6. Reopen the browser on your phone and access the backend at 192.168.1.101 again.
7. Click "upgrade" in the backend interface. After the upgrade is completed, manually restart the product by unplugging and re-plugging it.

NOTE: During the update, the red and blue indicator lights will flash alternately. Wait for at least 30 seconds after one light remains constantly on, then disconnect and reconnect the adapter from the USB port to complete the update.

7. Troubleshooting

7.1. How to Report an Issue

If you encounter any issues while using the adapter, you can report them online and send a feedback screenshot. The manufacturer will address the issue as soon as possible.

• For iPhone users: Connect to the adapter's Wi-Fi network (Car2-xxxx), then enter 192.168.1.101 in your iPhone browser to submit the issue details.
• For Android users: Follow steps 1-3 of the "Update on Android Smartphone" section (Section 6.2), then enter 192.168.1.101 to submit the issue.

For a digital version of this manual and more detailed product information, you can scan the QR code provided in the original manual (page 5).

If the device is unresponsive, you can perform a reset by long-pressing the reset button for 10 seconds. The blue light will flash upon successful reset.

8. User Tips

• Stable Power Source: Ensure the USB port in your car provides a stable 5V~1A power output for optimal performance.
• Initial Pairing: For the first connection, ensure your phone's Bluetooth and Wi-Fi are both active and that you follow the pairing steps carefully.
• Software Updates: While updates can bring new features or bug fixes, only update if necessary, as per the manufacturer's recommendation.
• Placement: Place the adapter in a location where it won't be obstructed or easily dislodged during driving.
• Compatibility Check: Always verify your car's head unit supports wired Android Auto (or CarPlay) and your phone's Android version meets the requirements before use.

9. Compliance and Trademarks

9.1. FCC Compliance Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

9.2. Trademarks

Google, Google Play, Android, and Android Auto are trademarks of Google Inc., registered in the U.S. and other countries.

Apple, iPhone, iPad, and CarPlay are trademarks of Apple Inc., registered in the U.S. and other countries.

We are not affiliated with Google Inc. or Apple Inc. All other product and service names mentioned are the trademarks of their respective companies.

10. Warranty and Support

For warranty information, technical support, or further assistance, please refer to the official OTTOCAST website or contact their customer service directly. Keep your purchase receipt for warranty claims.

PDF User Manual Reference: A PDF version of the user manual is available. You can typically find this on the product's support page or by scanning the QR code provided in the physical manual. (URL: https://manuals.plus/m/7c68be167f66f4a31b30ecd48e0c416200c0eeaa35d109d7e35c04de7016d0b8)