YSK That If You Drive a Mazda CX-5 The Taillights Do Not Automatically Come On At Night When On “Auto”,
Former truck driver here:
Not a night went by where I didn't see a Mazda CX-5 driving by with its headlights on but its taillights off. Just because you can see headlights in front of you doesn't mean your taillights are on. Try getting a friend to tell you if your taillights are turning on.
Why YSK: You should know this because driving with your tail lights off is illegal and dangerous, you're car is invisible from behind without them!