My Traverse only connects to my phone Bluetooth for phone calls. I am unable to play audio books or music from my phone without connecting with an auxiliary cord. If I buy a Bluetooth with an auxiliary connection, will this interfere with the Traverse Bluetooth in any way? Thank you!

The MyLink/infotainment console completely dropped out except for the reverse camera. Occasionally the back-light flashes for a second then drops to black again. No radio function and no Bluetooth connectivity. Both usb outputs will connect/drop repeatedly when plugged into a phone. I’ve...