New 488 owner. Wondering when my phone is automatically connected with wireless bluetooth, does pushing the "Push to talk" button on my steering wheel activate Siri on my phone or the cars native system. While there is much overlap ("call dad"...), I think the Siri capability is overall much stronger ("directions to...", "text brother") so Id prefer to use Siri. But when i was playing around, had a little bit of difficulty as it seemed to activate both systems at once.