On my Model S I forgot to add it, but I had the fastrak in the car with me. I went through one of the check points and it automatically added the car to my fastrak account, and the even more amazing thing was it added it with the as yet undelivered license plate number!
After walking round the one that's current on display in the Tesla showroom in Santana Row, San Jose, I realized 2 things :
1. The front fender, both doors, and the rear fender are not in a straight line, rather they bow out, with the widest part actually being the back of the front door. (If...