Couple weeks ago my Sirius radio stopped working. Just froze. Display still shows but no sound & buttons don't work. AM/FM Bluetooth still works as normal. Went through the process with Sirius Adv Tech to shut off car, remove key, and open the driver's door for a time. That reset it for a period. Now the display is stuck on "Loading Sirius". It's been that way for 3 weeks. Dealership wants $125 just to diagnose with no hope to actually fix. I have read about pinhole resets. Is this on the face of the unit? I can't find one. I read there are reman units available from kia but can't find a site for them. Any help will be very much appreciated. AM talk radio around here stinks in my opinion.