I was scheduled for MC1>MCU2 tomorrow, but, since I am replacing the MCU and IC surround with Graphite, it will be next week, due to parts.
A couple points.
1. My 11/16 Build, HW2, Model S MCU2 upgrade is no problem, but my AP3 might be an issue. It was mentioned, that they would install the AP3 Hardware, but the software might not be ready for release yet. Not a problem in my book, since there is little extra FSD features. There is a chance the service advisor was confusing it with MCU1 and AP3 hardware.
2. HUGE RED FLAG!!! My, normally very competent Service Advisor mentioned that I would have to change to the Premium connectivity subscription. I will miss my AM/FM radio, but this would be a huge deal breaker for me. I let him know it seems that has not been the case for others.
Please--has anyone had to go to Premium Subscription after the MCU2 Infotainment upgrade? OK--while typing this I checked with the Infotainment upgrade page, and on my account--Free Unlimited Connectivity is listed-Whew! Now I will be OK-
