I'm about 99% sure the DRL recall was done OTA update. It was a recall for the dealer at first. But several months later they fixed it through a OTA update. I got the recall in the mail. I also never took mine in. But on one of my updates, the DRL fix was in the update notes.Ok thanks. I think my dealer said he had to order the part to replace it so I didn't know if this was a very common problem. I also have the DRL recall but dont mind all my lights being on at the same time so I've been putting it off
It's different on the refreshed trucks. I actually have a post on upfitter switches floating around here. The bolster precut for the switches doesn't fit our trucks. Well unless a new one has came out that I don't know about. Upfitter switches can be mounted in the center below the climate control. There is a different switch and different wire harness now that works with our trucks along with a little bit of your own wiring. But yes they do have to remove that section of dash to replace the switch. Fuse panel sides of the center console along with the lower dash panel. It's actually pretty easy to do. I can take mine apart in about 10 mins with a plastic prybar and 7mm socket, lolI'll have to check my DRL's. The recall still shows up in my phone app in the OnStar emails.
I wonder what the procedure is to replace the brake switch. If they have to remove the bolster panel to do it, I should get them to replace the bolster panel with one that has the upfitter switches in it... hmm