BMW 521 (Option)
4,153 decoded BMW Group VINs were built with BMW factory option 521 (Sonderausstattung). SA codes are immutable factory options bound to the build sheet.
24 example VINs
WBA4B710X0D956675—WBAPG31090E187328— 2009WBA8E12020K798235— 2017WBA8X51030CD04593—WBA3G7C59FK480509—WBA4F7C3XHG789398—WBA1F7C58FVX96038—WBA3P11080K262928— 2014WBAZW61010L566283— 2011WBAEN51020PC40242—WBA3Y5108FGZ91494—WBAVP51040VK20772—WBA1R520205C69298—WBA4V3107JEA12685—WBAVN31030VN60344—WBADX7106BE613554— 2010WBA1C71080VY65608— 2014WBA4T9C38H5A15329—WBAVU31060KY07537—WBA3D31090J554162— 2013WBY8P6101N7K64650—WBA8E31070A672682—WBAEW534X3PG09754—WBA3B5C54FF962414—