What to do with dash aka surround speakers if adding amps??

[momofx]

I'm upgrading the sound system in my 2016 ESV and so far I've got sub and door speakers all figured out but was wondering, what do you guys do with the dash speakers (Left, Center, Right)? I know it uses them for the dvd surround sound and I think I heard the door chimes come from the driver side dash speaker...