Hi,
Make sure that your USB lightning cable is from Apple.
I had similar problems with my music in my Bolt 2017 and also my FFE 2017 with a cheap USB cable bought on eBay.
Unfortunately Apple Maps is not the best navigation app in the market.... maybe Apple will allow third party apps...
I will order an iPhone 8 soon and I have some questions on Carplay and Wireless charging slot in my Bolt.
- is it safe to put a phone in the wireless slot AND connect a USB cable for Apple CarPlay or Android Auto?
- is it possible to receive an update on the car to support Android Auto and...