Using Waze on my iPhone 14 I have noticed that although the position of the camera relative to my car icon is correct & accurate, distance notification pop-up is always about 150-175 yards out. Waze is still showing the distance after I have passed the camera !!
Also tried Waze on my car android head unit, and see the same error.
The attached picture shows a typical camera aligned with the arrow representing the front of my car.
