I use my iphone with a Usa Spec iphone Integration in my car but every time i get a call it does not come out thru the radio system. I know this is largely due to Apple-imposed software limitations, It's there any hack out there for this problem?
Havent seen one, and I dont know how that system works....but if you can use the headphone jack on the phone to connect to your car for audio, it will play calls through the vehicle speakers. I have used mine before that way with only an RCA connection through headphone jack.
Has nothing to do with any iPhone limitations, because my car's audio system works perfectly with the iPhone. It has to do with your system's compatibility.
I'm not taking about blue tooth, I have a USA*SPec: PA15-Toy (Toyota/lexus) USA SPEC: iPod to Vehicle Interfaces I think it is due to Apple-imposed software limitations, everything else works, My GPS on the iphone comes out thru the factory radio system, when a call comes in the ringtone come thru the factory radio system, The songs comes out thru there to, the only thing that does not come thru my speakers are the conversations.
I think it somebody can break that limitation, we will be happy campers.