umm. i did google, but the actual question at hand was WHAT needs to be done in order to get the call audio to come through the speakers of my car. I saw no clear answer until now. The headphone jack is the ONLY audio output that outputs call audio.. i can probably find my products now that i know this information.. But i asked if anyone knew of some to post.. why is that a bad thing? If someone else comes across this, there is a bunch of info.
I never asked people to do research for me.. but i had limitations as to my car's layout, and the fact that FOR ME blue tooth was a waste of money since i will be getting a new car and dont want to spend another $90 on anything for my iphone. I was looking for a simple, cheap solution.
I wish people would realize that what i say "waste of money for me (or my situation)" that i am really talking about ME and not you or anyone else!
On another note, if you read the post just above yours, you would have read that the gooseneck thing WILL NOT work for me because of my layout - which i states was a limitation in what i CAN do with my car..
and again, the reason for asking people to post their solutions to see which one WOULD fit for me.