Wired connection is more stable for Android auto.
The wireless connection steps are as follows:
- Open Android auto app. Click settings. Click developer settings. Select "Add wireless projection to settings".
- Open your phone system wifi setting and don't connect any wifi.
- Turn on bluetooth and pairing with smart box bluetooth.
- Smart box >> Setup >> Bluetooth >> Discover >> Pairing with your phone >> Complete the pairing.
Enjoy it.