Dealer thinks it's the steering angle sensor (SAS) which is part of the whole switch assembly that includes the signal, wiper, and cruise control stalks. Quoted something crazy like $1300 to replace and re-program. They thought the window auto up may be fixed after re-programming the new SAS. I found the following thread with a possible cheap fix that I may try because I'm not spending that much to fix an inconvenience...
https://www.e90post.com/forums/showthread.php?t=520467
__________________
2010 BMW 328i E90 - 6MT - RWD - Jet Black - No sunroof - Apex 17x9 ET30 Arc-8 on 245/40 PSS, sport package springs (D4/D3) with Bilstein B8 shocks, Stoptech Sport pads, RBF600 fluid
2010 BMW 128i E82 - 6MT - RWD - Crimson Red - No sunroof - Stock for now