The problem with HPFP is known among 135,335 & 535, my area local dealer is buying back cars with such as problem, glad I gought a 128i no worry.
2014 F30 335i Melbourne Red
2013 E93 M3 Melbourne Red
2012 E93 Space Gray (Retired BMW buy back)
2009 E82 ( Sold )
2006 E90 ( Sold )
2001 E46 ( Sold )
My next vehicle would be a Zamboni