I pushed the handsfree button on the wheel today and said "Call". System responded after a bit with "No Network Signal". I tried to dial via the nav screen and it tried connecting for a bit and then just stopped. I was streaming music via bluetooth without a problem. Anyone have any ideas?
I believe no network signal which your system is talking about is a cell network which has no relation to a bluetooth. Network signal connects your phone with the nearest cell base, bluetooth is just the protocol to connect different devices between each other for the data transfer.
I was able to resolve this last night. It turns out that my old iPhone was still paired. The car was looking to the old one first and not able to connect since there is no longer service. I wouldn't think it would work like that, given the old phone wasn't even present, but it is a lesson learned.