ACC sensors?

Banto

Full Member
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2018 Regal TourX Essence - Dark Moon Blue, 2018 Regal TourX Essence - Rioja Red, 2009 Enclave CXL
Anyone know if there are ACC sensors inside the car? We broke in the wife’s TourX today. Everything other than the windshield looks OK but I noticed ACC is now always temporarily unavailable. I’m thinking there must be a sensor inside that is confused by the shattered glass.

Still not entirely sure what hit us. I’m thinking ice/snow from the overpass above as it was big and it shook the entire car when it hit.

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JoeBlog

Buick Newbie
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Wichita
Buick Ownership
1967 Wildcat Convertible, 2019 Regal TourX Essence
When you get a new windshield, you’ll need to tell them it’s for an ACC equipped car. There is also the fact that it’s a solar absorbing windshield as well. Not just any glass shop will have that.
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hoys

Member
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None
The windshield camera is only used for LKA but if it's view is hindered then ACC will not work. I've had a foggy day make my ACC not work.
 

hoys

Member
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Buick Ownership
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That is a very odd, your AC not working on a foggy day. How would they drive these in the UK when its foggy almost daily :)
Sorry, I should specify that it is normally on foggy days as the humidity in the air builds up in between the camera and the windshield. A quick blast of defrost normally fixes it.
 
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