Went today to the Local Dealership (Fremont Chevrolet-NoCal) for the BCM reprogramming. Had the information from Techsupport and they were willing to do the work. I am the first customer to have this done so the tech had to go through the process with someone on the phone from tech. He was on the phone for a while to and the update itself was about 45min. So, with the reprogramming done...



. All works great.
Thanks to all on C5 that worked to get this upgrade possible!!
If your looking for a Northern CA dealership to reprogram your BCM to make your steering wheel controls active, Fremont Chevrolet did a good job for me.