Review on 🔌 RKX MOST Fiber Optic Optical Loop Bypass Female Adapter - Radio & Audio Compatibility with Mercedes, BMW, Audi, Porsche & Volvo by Brandon Mercado

This tool literally saved me over $1,000! I had a dealer who wanted to charge me over 10 hours to diagnose a problem with my Audi but obviously I wasn't comfortable settling for an undisclosed dollar amount and that was just for the diagnosis ! I have no idea how much they would charge me to actually replace the part. So my friend did a little research and found this loop. I ordered it and he found the problem. We then ordered the part ourselves and exchanged it! This loop was a lifesaver! I couldn't be happier!