Vitrox, I didn't think to restart after unpairing. That was a good idea. Here are my steps I took.
Unpair and remove car from Bluetooth devices in car and phone.
Restart phone.
Pair phone/media to car again. Was asked permission to allow t'fer of contacts, I gave permission. It tried 5 times...
I just bought a '13 Corolla LE/S and the phone and vehicle paired fine, as far as basic usage and audio device. I have a Galaxy S5, which will pair with just about anything and it has Bluetooth 4.0, but will not upload the contacts. Any ideas, please?