There’s a simple Android Auto automation that most people don’t know about. You can set your car to play a custom spoken message through the car speakers automatically when your phone connects to Android Auto. This is done using MacroDroid, without any extra hardware. Steps 1. Go to the Play Store and download MacroDroid 2. Open the app and tap Add Macro 3. Tap Trigger ( ) 4. Select Connectivity 5. Tap Bluetooth Event 6. Choose Device Connected 7. Select your car’s name 8. Tap Action ( ) 9. Sele