2015 BMW 228i No Comms - Rear Electronics Module Reprogramming

Mario Rojas (aka Super Mario Diagnostics) has been repairing cars since 2013 and sharing his repairs on YouTube for the last five years. Fitting to his username, he primarily focuses on diagnostics and troubleshooting – and he’s garnered quite a following doing so. He currently has over 49 thousand subscribers on YouTube and over five million total video views.

In one of his more recent videos, he is faced with reprogramming a rear comms electronic module, but there are some unexpected discoveries

Curious about the results? Watch the full diagnostics video on the Super Mario Diagnostics YouTube Channel to find out!