2016 Bluetooth Audio auto plays on Iphone

okay, i've searched and can't find a definitive answer on > 2015 Prius v. Looks like the pre 2013-2014 can be corrected with etunes update to 3.1. I currently have a trim 5 with ATP so it doesn't seem to apply to me regarding this update.

question is there a way to stop bluetooth connected iphones from autoplaying when paired? it's rather annoying and Ive currently gone around by disabling the bluetooth connection as an audio device. there just seems to be a better way of doing this.