They don't adjust much...my experience with the dealer
I took the car to dealership and asked them to align because I was getting weird tire wear. They said they couldn't, that I needed a new rack (at 52,000?). Another shop aligned, and was able to just barely get the left front into spec. The real problem with these cars is Caster, which is not adjustable and is like +2 degrees. New platforms are like +10. Steering is not good, tire wear is bad. Factory spec on camber is -1.1 to -0.1 Cross rotate every 3K and live with it.