[cptelbow33]

I have been using AA for over 2 years on my 2018 Optima, but today it stopped working and says it does not work on my phone. I am not sure, but I am guessing it automatically updated to a new version and the new version is not compatible with my older phone. Anyone know how I can revert back to an older version of the software? Or, ideas on something else.
Thanks ....

 

[Dgreen35]

Have you tried restarting your phone? Mine does this every now and then and I just have to restart my phone and it works fine.

 

[Londonlad]

Just had the same issue on my 2019 Optima. After much fiddling, I discovered that the automatic Android Auto update triggered a glitch.

The Android Auto icon was replaced with a greyed out Apple Carplay icon, on my car's touchscreen.

I went to "Phone Mirroring" in the touchscreen menu and discovered that the box to select Apple Carplay was ticked despite me not having made that selection.

I reselected Android Auto, and it's working normally again.

Hope this helps.