2021 CX-30 Preferred
I poked around the various settings for the Nav Map, found the lighting options for either daytime or nightime, but just now, really the first night driving I've done since installing the map sd card, the map stayed bright. The digital clock in the corner displayed 9:02pm, so the car 'should' have known it was dark. Is there another setting I am missing? oh, this is the Mazda map, not Android Auto's.