Android Auto may automatically enable Wi-Fi connectivity on the user’s mobile device. This behavior can be undesirable in situations where a user prefers to utilize a cellular data connection or wants to conserve battery life by preventing unnecessary Wi-Fi scanning. This automatic activation can occur even when a Wi-Fi connection is not required for Android Auto’s functionality.
Preventing this automatic Wi-Fi activation can improve data management and potentially extend battery duration. Some users find that relying on a stable cellular connection provides a more consistent experience than intermittently switching between Wi-Fi networks while driving. The ability to control this setting provides users with greater customization over their Android Auto experience.