GM Owner2

This is a GM limitation based on the android platform. They need to add the arrow to the right side of the CarPlay screen allowing it to go full screen (identical to the Google Maps preloaded icon on the same system). CarPlay aspect ratio is dynamic and will adjust. Please submit your feedback to GM and let them know you need an update for CarPlay full screenThis is a GM limitation based on the android platform. They need to add the arrow to the right side of the CarPlay screen allowing it to go full screen. CarPlay aspect ratio is dynamic and will adjust. Please submit your feedback to GM and let them know you need an update for CarPlay full screen