I keep hearing that it’s exceptionally difficult to reach the tuner. Just this week, I pulled out my left sunroof motor which is located next the steering column. As I tucked my head in there, right next to it is the analog tuner. Completely accessible. It only took me about twenty minutes to get the motor out having never done it before. I can’t imagine it would take much longer to access the tuner. I hear there are a couple of screws that are a little difficult to reach.
If you haven’t read it yet, here is a first hand account of the difficulty reaching the AM/FM tuner.
I retrofit MCU2, IC2, Tuner2, and FSD Computer into my HW2.0 Car