If your iPhone disconnects when passing through interference zones (toll booths, downtown areas), a fresh firmware update optimizes the Wi-Fi antenna handshake.
: The system will reboot and show a progress bar. Do not turn off the car or remove the USB until it finishes.
: Common issues like steering wheel controls causing songs to fast-forward or low audio quality are frequently resolved via a firmware patch. Step-by-Step: How to Perform a Road Top CarPlay Update
) that adds modern smartphone integration to factory head units. Key Details of the Update: Approximately Performance:
