We don't have Wifi or subscription services.
I was at shop last week to drop off my niece's C240. It was there only because none of my scanners could read the final two codes. While there, a BMW had issues. The shop replaced parts based on a BMW bulletin. They took it out for a test drive. It made it around the shop and stopped. Then, it bricked itself! They couldn't get it out of park! A tow truck was being called to move it a few feet back into the garage.