Bought my car at Town & Country BMW and went to this dealer couple times. Had a problem with steering wheel moving to one side during sudden braking. Autohaus was unable to find the problem, had a test drive with the technician and he insisted that my car has no problem. Went back to Town & Country and they found the issue immediately and replaced the steering joint. Never go to this dealer if your problems are not very easy to reproduce because they will not find the problem. Town & Country is the best at diagnosing small or hard to reproduce problems.