For what the unit costs, this BT deserves a class action suit. Most of us have partial use of the features & it amazes that Pioneer does not even bother to say what phones are intended to work with it. This tells me it was not even tested. What a deal!
Ummm, wouldn't this be more of a issue with the phones/providers not the BT? Some phones work just fine, some don't. Some providers lock up features, some don't. I don't see how Pioneer could possible check every existing phone from all the providers.