Adjustable Driver Seat Belt

The driver seat belt in the 2014 Ford Mustang is extremely uncomfortable. I'd like to see the belt anchored with height adjustment. (The Chrystler T&C Minivan would be a good example of how to make comfortable seat belts). As it is right now, it cuts into my neck no matter high or low I adjust my seat.
Claudia 12/26/2013
Something needs to be done. It's very uncomfortable across my neck. Please consider the above suggestion or any other that would aleviate this problem.