I traded my 2009 M6 for an Active Hybrid (don't ask, but it has to do with spousal approval...).
Really like the car, but I'm disappointed with the HUD in the Active Hybrid. I need it to show RPM's and current gear selection. Any way to do that? I drive the same route every day and listen to the same radio station every day, so my HUD only shows..... speed.... how boring is that!
I also want the auto folding mirrors, but have seen that that is already possibly by re-coding.
Anyone any success with HUD changes? I'd be more than happy to be the guinea pig? I made coding changes to my M6, so, I'm not unfamiliar.