is your airbag issue resolved?
I also have the B1932 diag code on my 2005 se4. It looks as if we have the same problem. I just wanted to follow up to see if you figured out how to disconnect the radio remote wires.
Most importantly, did the new clockspring correct the airbag light on the dash and correct your issue. I am curious how everything ended up for you as I am about to do the same thing. Thanks for your help.