el.Gio

Yeah, I have an appointment at the dealer tomorrow. Do you happen to know if it would have to be checked/recalibrated again if I were to lift the truck? Thinking of doing 2" in the front and 2" in the rear.

I am currently experiencing the exact same thing on my 2020 Silverado LTZ Z71. Lane Assist System is unavailable, intellibeam does not light up on the dash, Collision Detection System goes back to off, and so does the Pedestrian braking. I know this post is over a year ago and most of this happened on 2019 GM trucks, but could I possibly need the same software update/recall performed? I am not finding any solutions online or YouTube. I tried to check the fuse, but I do not know which fuse is the one for that camera (behind the rearview mirror) as the manual does not specifically state it.