I've noticed that the traffic alerts and displays on my 2012 BMW are not as accurate as my 2007. The 2007 version used triangles displayed in the roadway with 1, 2 or 3 triangles displayed depending on how heavy the traffic was. The alerts were very accurate.
On the 2012, it just shows triangles on the side of the road and are not accurate at all.
Additionally, I used to get a pop-up screen on the 2007 that said I was approaching traffic but don't get that on the 2012.
Has anyone else noticed this?