1. Киришүү
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. Кутуда эмне бар
Сураныч, кутудан чыкканда пакеттин мазмунун текшериңиз:
- 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
- Колдонуучунун колдонмосу x 1

3. Техникалык шарттар
| Өзгөчөлүк | Description |
|---|---|
| Функция | Converts OEM wired Apple CarPlay to wireless Apple CarPlay and OEM wired Android Auto to wireless Android Auto. |
| Шайкештик | Cars with OEM wired Android Auto / CarPlay. Supports Android phones running Android 11 or above. (Note: Some images indicate iOS is not compatible, but the manual provides CarPlay setup instructions.) |
| Control | Supports OEM touch screen, steering wheel, and joystick control. |
| CPU | Dual-core 1.2 GHz ARM Cortex A7 |
| Система | Linux |
| Wi-Fi | 5 ГГц |
| Bluetooth | BT 5.0 |
| Иштөө чөйрөсү | -20°Cден 75°Cге чейин |
| Power Input | USB 5V~1A |
| Өлчөмдөр | 59мм x 59мм x 15мм |
| Пакеттин өлчөмдөрү | 13см (узундугу) x 10см (туурасы) x 4см (бийиктиги) |
| Пакет Салмагы | 0.14 кг |
4. Орнотуу нускамалары
4.1. Байланыш диаграммасы
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)
- Turn on your iPhone's Wi-Fi and Bluetooth.
- Pair your iPhone with your vehicle's Bluetooth, named "Car2-xxxx".
- Tap "Pair-Allow-Use CarPlay" on the iPhone pop-up notifications.
- The adapter will then connect to CarPlay wirelessly after a few seconds.
4.3. How to Set Up Wireless Android Auto
- Ensure "Wireless Android Auto" is enabled in your Android Auto app settings on your smartphone.
- Pair your smartphone with the adapter's Bluetooth, named "Car2-xxxx".
- The adapter will then connect to Android Auto wirelessly after a few seconds.

5. Иштөө нускамалары
5.1. Автоматтык кошулуу
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. Негизги өзгөчөлүктөрү
- 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 көрсөткүчүнүн абалы
The LED indicator on the adapter provides visual feedback on its status:
- Кызыл жарык ар дайым күйүп турат: Күйгүзүү.
- Көк жарык дайыма күйүп турат: Protocol ready (waiting for connection) or Connected to the car.
- Кызыл жана көк жарыктар кезектешип күйөт: Микропрограмманы жаңылоо.
- Көк жарык күйөт: Баштапкы абалга кайтаруу ийгиликтүү.
- Red light always on (after upgrade attempt): Upgrade abnormal.
6. Микропрограмманы жаңыртуу
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
- 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. - 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, enter192.168.1.101, and tap "Update".
6.2. Update on Android Smartphone
- Plug the A2Air Pro adapter into your car's USB port.
- Connect your Android phone to the adapter's Wi-Fi. The Wi-Fi Name is "Car2-XXXX" and the password is
88888888. - Open the browser on your phone.
- Кириңиз
192.168.1.101in the search bar to access the backend interface. Click the "Switch P2P" button at the bottom of the webсайт. - On your Android phone, go to Settings > Wi-Fi Direct, and connect to the device named "Car2-XXXX".
- Reopen the browser on your phone and access the backend at
192.168.1.101кайра. - 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. Кыйынчылыктарды
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.
- iPhone колдонуучулары үчүн: Connect to the adapter's Wi-Fi network (Car2-xxxx), then enter
192.168.1.101in your iPhone browser to submit the issue details. - Android колдонуучулары үчүн: Follow steps 1-3 of the "Update on Android Smartphone" section (Section 6.2), then enter
192.168.1.101маселени тапшыруу.
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. Колдонуучунун кеңештери
- Туруктуу энергия булагы: Ensure the USB port in your car provides a stable 5V~1A power output for optimal performance.
- Баштапкы жупташтыруу: For the first connection, ensure your phone's Bluetooth and Wi-Fi are both active and that you follow the pairing steps carefully.
- Программалык камсыздоо жаңыртуулары: While updates can bring new features or bug fixes, only update if necessary, as per the manufacturer's recommendation.
- Жайгашкан жери: Place the adapter in a location where it won't be obstructed or easily dislodged during driving.
- Шайкештикти текшерүү: 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 шайкештиги жөнүндө билдирүү
Бул аппарат FCC эрежелеринин 15-бөлүгүнө ылайык келет. Операция төмөнкү эки шартка ылайык жүзөгө ашырылат:
- Бул аппарат зыяндуу тоскоолдуктарды жаратпашы мүмкүн.
- Бул аппарат келген тоскоолдуктарды, анын ичинде каалабаган операцияга алып келиши мүмкүн болгон тоскоолдуктарды кабыл алышы керек.
9.2. Товардык белгилер
Google, Google Play, Android жана Android Auto – Google Inc. компаниясынын АКШда жана башка өлкөлөрдө катталган соода белгилери.
Apple, iPhone, iPad жана CarPlay — Apple Inc. компаниясынын АКШда жана башка өлкөлөрдө катталган соода белгилери.
Биз Google Inc. же Apple Inc менен байланышыбыз жок. Жогоруда айтылган бардык башка өнүмдөр жана кызматтардын аталыштары алардын тиешелүү компанияларынын соода белгилери болуп саналат.
10. Кепилдик жана колдоо
For warranty information, technical support, or further assistance, please refer to the official OTTOCAST webсайтка же түздөн-түз кардарларды тейлөөгө кайрылыңыз. Кепилдик дооматтар үчүн сатып алуу дүмүрчөгүңүздү сактаңыз.
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)





