[Oldsguy]

Shaggy,
You are probably looking at a job most people shirk away from. Getting into a steering wheel, especially one with controls in it is scary, at least to old-timers like me. However, I am an electronice repair man and can tell you probably the individual lamp for that button is out and it wouldn't be a switch. It might be a contact or wire but I bet they use a flex circuit to connect all the switches and lamps under the steering wheel pad. Your biggest challenge will be removing the steering wheel because I am pretty sure it can't be repaired without doing that. Then there is the air bag too! I just remembered that. You might have to take that to the service center. I wouldn't dig into my wife's '99 LeSaber to do that.....