did you get to solve this issue? Currently going through the sameWell this sucks, my A/C doesn't work. Fuse 30 shares the same circuit for the recirculation motor, seat heater relay, and the audio-HVAC panel (that's why I heard the clicking), but somehow the fuse keeps blowing. I have to check my wiring again
Edit: I also found out fuse 30 connects to the radiator fan circuit. I have to undo this asap.