Hi, I own a 2019 Audi A4 B9 and, while on a recent road trip from NS to Quebec, I noticed that my car would occasionally appear to see phantom 60 KM/h traffic signs via traffic sign recognition and slow my car down accordingly while using Adaptive Cruise Control. Has anyone else experienced this bizarre behavior? This can't possible be normal as it almost caused me to have an accident - while locked in cruising at 130 km/hr, the car wanted to suddenly drop to 60 KM/hr for no apparent reason. I am going to follow up with my dealership as well.

/dj