>If that's the case I hardly think sluggish interaction is the biggest problem. It is crazy because it's not as though a CAN or LIN bus is an expensive thing.

>If that's the case I hardly think sluggish interaction is the biggest problem. It is crazy because it's not as though a CAN or LIN bus is an expensive thing. It has been discussed ad nauseam that the option systems need to be segregated from the critical systems, and as far as I was aware, the entertainment / option systems were segregated.