Just got an Alexa for the CRV. I have been using Alex in my home for several years and I am familiar with setups and connectivity and making her work. However when I try to pair the Echo Auto with the CRV Bluetooth they can't find each other. My last remaining clue is that the Echo Auto only pairs with Bluetooth 4.0. I cannot find out what version of Bluetooth I have in the CRV. Any tips?