I just bought my first Chevy and need some advice. It’s a 2021 Tahoe Z71 and there’s two things in particular I need assistance with: I can’t activate ACC, I can set requested distance to vehicle in front, I have the button on my steering wheel, my vehicle measures time to the car in front so I was assuming my vehicle has ACC or am I wrong? I checked the manual and tried to press the button with the cross that should toggle between CC and ACC. Is there anything else I can try?
I get the “General inaccuracy error” when I try to use the onboard nav system, is there anything I can do to fix that easily? I’ve searched the web but can’t find a quick fix for it?

Any and all help much appreciated.

/Mats

 

Welcome to the forum. Do you know if there's been any front-end collision damage? There could be a faulty sensor or a damaged one.

 

You could just have automatic emergency braking and you're setting the distance and not adaptive cruise. In my 2020 you only see the distance indicator when you engage cruise control, not the other way around.