this is for the volt engineer types on this forum
when we have two iphones in the car it gets confused
I climb in, pug my I phone in usb and it goes to carplay -fine
the wife climb in with her iPhone , and unleases the poltergeist
the car starts playing music from one of our phones at low volume
the volume in the car doesn't work , the phones will dial out but no one on the other end can hear us , or us, them
pushing talk or hang up buttons on steering wheel does nothing
turning stereo on or off does nothing
going into setting to the bluetooth we cant tell the difference between the two iphones , becouse all it says is iPhone
when she turns here iPhone completely off ,after a few minutes , every thing starts working in the car again
the lights on the display get brighter
and then see can turn her phone back on and every thing works
hope this helps
course all this is going on when I was trying to buy another volt
maybe the first volt, didn't want the second volt
when we have two iphones in the car it gets confused
I climb in, pug my I phone in usb and it goes to carplay -fine
the wife climb in with her iPhone , and unleases the poltergeist
the car starts playing music from one of our phones at low volume
the volume in the car doesn't work , the phones will dial out but no one on the other end can hear us , or us, them
pushing talk or hang up buttons on steering wheel does nothing
turning stereo on or off does nothing
going into setting to the bluetooth we cant tell the difference between the two iphones , becouse all it says is iPhone
when she turns here iPhone completely off ,after a few minutes , every thing starts working in the car again
the lights on the display get brighter
and then see can turn her phone back on and every thing works
hope this helps
course all this is going on when I was trying to buy another volt
maybe the first volt, didn't want the second volt