2011 was launch year for the F10 so there may be some bugs with the really early 2011 builds. Try for the later build dates. But be aware of buybacks, they may be very problematic down the road. Just my $0.02.

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2013 BMW X5 35i
Alpine White | Cinnamon Brown | M Sport

2013 BMW 550i
Titanium Silver | Black | M Sport