Have a 2001 Eldorado ETC. Here's the problem; My steering wheel switches on the left don't work at all, and the one's on the right don't work properly. Is this an issue I can fix myself, or is it necesary to remove the airbag in order to access the micro switches housed in the steering wheel? I'm going to forget it if it's too complcated (or expensive). This is my first Cadillac, bit I'm guessing this is probably a common problem.

Any help is appreciated. Thank you.