I'm very new to the MS and the TACC. I had it set to about 50mph recently and a car ahead was stopped at a red light. The car was happily going 50mph until it was too close for comfort and I had to hit the brakes. Obviously it needs to be improved to start braking earlier (ideally using regenerative braking) but does anybody know how far away it can see? I'm wondering if it even knew that car was up there.