Yes, the Micro SD is what I meant by "mini SD". Thank you for the clarification and information.
I was very excited to have Bluetooth in this car as I was using an external bluetooth device for calls. An old school player in my tape drive that plugged into my phone's aux 3.5mm port was used for music and podcast listening.
Now, I'm a little frustrated at the lack of versatility and difficulty in attempting to utilize the technology. I've experienced connectivity issues while listening to podcasts thru podcruncher if another phone app is open. Then the entire head unit seems to freeze and then I can't listen independently to my phone because it is still "connected" to the head unit.
Anyway, my mini rant is over. I don't have the time to mess w/ attempting to troubleshoot this, but will gladly try some of the suggestions on this great board.
Thanks.