I'm so pissed now, i just may take it for a long trip on a short pier. I just got my 05' roadster, the dealer put in the factory nav radio today...now when i park, it shows "Phone" when i drive, it plays radio but switched all the time to phone while muting the radio. Then when i turn it off, it turns on and off by itself. I have a BA in electronics/physics, taught rocket science for DOD... The dealer is clueless. Did they hook up the speed wire to the phone input? I thought these didn't have a phone input. I may buy a Honda.