Google is enhancing its AI assistant, Gemini, within Android Auto by introducing a feature called Personal Intelligence, which allows Gemini to use information from Gmail, Google Calendar, Google Photos, YouTube, and Search for personalized assistance while driving. Users can interact with Gemini using natural voice prompts for tasks like finding flights or navigating to appointments. To use Personal Intelligence, users must grant permission for Gemini to access their information across Google applications. Users have reported issues with Gemini's integration with Android Auto, including lengthy responses and inconsistent command recognition. Google is also planning a significant redesign of Android Auto, expected to roll out in the fall.