With all due respect, you are wrong. If you are camping and sleeping in your truck, exiting through a roof panel is about as dumb as it gets. I'm 6' 250lbs, no way I'm crawling over seats in the front to get out a front door.
You can use an adhesive accelerator prep first, or rubbing alcohol, but careful it doesn't haze out the soft plastic. I personally prepped with 85% ACL and used just a little bit of 1" velcro.
That's going to be difficult. The truck wont pair with an external speaker. So you'd need an audio feed from the kick speakers, sent to a bluetooth TX, which will need power. And you'll need a good one, because you can’t have any latency.
That's what it looks like to me too. It could happen parked anywhere. Work, etc. Not as bad as that round Masi window I remember, it would burn the interior of your car. That or crazy radio waves coking your car.