Ever install one? I heard one must program it- dealer of a mech with a good scan tool computer. I also heard no need- just go to the junk yard, get one from a vehicle that appears to not have been in a crash, and install, no programming needed. Anyone have any idea on this?

PS: I recently posted a thread on what my srs code is- fouind out I need a new module, thats why Im starting this new thread.

Thanks.