Wow, you guys are harsh. For one thing, they did point out that even with their obsession with detail they make mistakes.
As for the chime, I like it. I've also had 3 passengers comment on how much they liked it, which is odd since normally people don't comment on that type of thing. They said it was soothing.
2014 335i f30 M Sport, Mineral Gray, Premium, Nav, Comfort Access, M Sport Brakes, 18" Potenza RFT Summer/Staggered
2011 328xi e92 M Sport, Space Grey, Premium, Nav, Comfort Access, BMW Apps