How to Fix Android Auto Connectivity Issues

Step by step

1. 1 min

   Verify the physical connection

   Inspect your USB cable for physical damage or fraying. Replace the existing cable with a high-speed, USB-IF certified data cable to ensure proper bandwidth for projection data.

   Note: Charging-only cables will not transmit data to your vehicle.
2. 1 min

   Clear Android Auto cache and data

   Navigate to Settings > Apps > See all apps > Android Auto. Tap Storage & cache, then select Clear cache followed by Clear storage to reset the application state.

   Note: This will not delete your personal app data, only system configuration files.
3. 1 min

   Update system software

   Open the Google Play Store and search for Android Auto to ensure the application is at the latest version. Verify your phone's OS is updated via Settings > System > Software update.

4. 1 min

   Remove and re-pair vehicle profile

   Go to Settings > Connected devices > Connection preferences > Android Auto. Select Previously connected cars and tap the three-dot menu to Forget all cars. Initiate a fresh pairing sequence by reconnecting the USB cable.

5. 1 min

   Check date and time settings

   Verify that your phone's time and date settings are set to automatic. Android Auto security protocols require precise synchronization between the device and vehicle clock to establish a handshake.

   Note: Navigate to Settings > System > Date & time.
6. 1 min

   Disable battery optimization

   Navigate to Settings > Apps > Android Auto > App battery usage and select Unrestricted. This prevents the Android power management system from killing the background process required for continuous projection.