Purchased a new 2013 Chevy Malibu and found that my iPhone 5 was not compatible using bluetooth. GM Dealer has provided me with iPhone 4s, until software update is available. Blaming issue on Apple and the iPhone 5 design.
When I switch from the car speaker back to the phone, the call lasts for 3 minutes and then it goes into a holding pattern. Call is still there, but I need to push the source button on the phone to get back live talking to the other person.
Anyone else having this issue?