Talked with SA late today. THey said it was a software update. I am not sure why it took them this long to contact me, while calling this a recall in their message. Oh well. Look forward to getting my M back--the 328 loaner sucks.
2015 F80 M3 | AW | SO | DCT | All OEM
2011 e90 M3 | SSII | FR | ZCP | DCT | Full Akra Evo | AngeliBright