What are you currently experiencing?
To update your unit, you generally need to download specific firmware files provided by the manufacturer and install them via a USB flash drive. Because firmware varies by model (e.g., BMW, Audi, or portable units), it is critical to use the correct file for your specific hardware to avoid "bricking" the device. Step 1: Obtain the Correct Firmware roadtop carplay update
Connect the USB flash drive to the provided USB cable interface of your Road Top screen What are you currently experiencing