I've had a VW and a Mercedes and both outside temperature readings respond very quickly to the change from garage temp to outside temp. For example dropping from 55 degrees to 35 degrees after 30 seconds or just a few hundred yards down the road. Then I got a mazda cx-9 and and I'm halfway to work before it settles down to the outside temp. This is a problem as I change elevation on the way into work so the roads can go from wet to frozen or vice versa near my home. I'm looking at a 2014 WK2 and wondering how it does?