I've had the same problem show up... As I am driving if my phone is plugged in, I sometimes I get a similar SD Card Error, after a few seconds it resolves itself and Android Auto restores.
Could be an issue with the location of the SD card in the center console and if you have stuff in the consoler it may cause the SD card to not connect properly while the vehicle is in use.
Poor design.
Could be an issue with the location of the SD card in the center console and if you have stuff in the consoler it may cause the SD card to not connect properly while the vehicle is in use.
Poor design.