baldy57
New member
My 2024 AT4 speed limit diaplay sign is not displaying speed limit correctly. which in turn makes estimated time of arrival incorrect. Ex. U.S. 2 going west in my area when i leave town is displaying 35 mph zone correctly, changes to 45 mph correctly. hit 55mph zone stays at 45, hit 65 mph zone stays at 45mph. go east on same stretch displays 65 mph correctly, but when i hit 55mph zone goes back to 45mph. city streets are displayed as 55 mph zones. 45mph county roads are all displayed as 55mph zones. changes speed limit randomly at times for no reason at all. anyone else having these issues with new system? my 2018 sierra correct 2017 yukon denali correct 2011 silverado correct
