I have ai dirve an dlike the flexibility and options it give.
My Hangup is that for whatever reason, the software hangs on you from time to time. - ne regularity, but it occurs every 3-4 months or so and I can;t listen to the radio, use nav, or get past the first screen.
E90 TiAg 330i ZSP, ZPP, ZCW 6sd Manual, Nav & Satellite (for Stern!), Black leather w/ Poplar