Today i was sitting in my car and blasted my music all the way up

And that's when for the first time the car speakers got louder than before and has a heavy bass

I felt some air and that's when i found the car door speakers were triggered and the back speakers bass was just jumping. I turned off tbe car when i got to college and once i was done i went back to the car and it went back like it used to just the dashboard speakers and no sound coming from the door speakers. Does anyone know how i can fix this to keep it basses up in the car

I have a Nissan Maxima 2014 with the Tech package so it comes equipped with Bose Speakers