GitHub - JohnnieFucker/br4_to_mp3: convert br4 files to mp3 for my BMW X3
BR5 File (What It Is & How to Open One)
Wife gave me a music backup from her BMW iDrive system. I created tools to unpack, edit and re-pack so we can restore with clean media. : r/BmwTech
Best selling apps - Microsoft Store
Top 5 Methods to Convert M4B to MP3 for Listening to Anywhere
BRx Konverter Download - You can convert BR3, BR4 and BR5 audio files back into MP3
Amazon.com: Aluratek ABC53F Bluetooth Audio Receiver and Transmitter with Bluetooth 5 (Stream up to 300 feet), AUX, RCA and Optical Connections Supported, Low Latency, aptX, Wireless Audio TV to Headphones : Electronics