note9 android auto,How to connect your Galaxy smartphone to a car using Android Auto?-优快云博客

本文提供了解决Android Auto连接问题的步骤，包括检查手机系统版本、更新Android Auto应用、确认车辆静止时初次连接、使用合适的USB线缆以及检查是否已连接其他车辆等。建议使用官方USB线缆，并使用长度在1米内的短线以确保兼容性。

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Android Auto only works with certain devices, vehicles and USB cables. If you are having difficulty connecting your phone, you may check the list below to troubleshoot the issue.

Checklist when unable to connect

Android Auto recommends Android 6.0 or higher.

Check for updates related to Android Auto, and always keep the app up to date.

For the sake of safety, the initial connection is possible only when the vehicle is stopped.

The connection between Android Auto and the vehicle is possible using a Bluetooth or USB cable, and the connection method may differ depending on the vehicle and manufacturer. The exact connection method between the owned vehicle and Android Auto needs to be confirmed by the vehicle manufacturer.

Using Samsung's genuine USB cable (Depending on the vehicle, even a genuine cable may not be compatible) Additionally, it is recommended to use a short USB cable within 1m.

Check if you are connected to another vehicle.

How to check if the connection from another vehicle is difficult

Step 1. Unplug your phone from the car.

Step 2. Open the Android Auto app on your phone.

Step 3. Select Menu > Settings > Connected cars.

Step 4. Uncheck the box next to theAdd new cars to Android Auto setting.

Step 5.Try plugging your phone into the car again.