Is this a you (or diy) wash? Or do you just pull up like a normal car wash without a need to exit your vehicle?

Both!

They no longer offer self service wash, only machine

It's a fully automated exterior wash, no need to exit. Plus there's a self service vacuum station

It is both, depending on which you want.

Both! They have a touchless car wash option and have bays where you can get out and wash yourself!

Aloha Alex, We have four lanes that feature all new safe-on-surface touch-less technology. You simply 1. Select your wash 2. Pay 3. Pull forward 4. Park 5. And wait in your vehicle. Unfortunately, we no longer offer a self serve option that allows you to get out and wash your own vehicle.. Hope you'll consider giving us a try. We think you'll love it. Mahalo. Ford

Its a drive up & I also believe its DIY! Either way.

I believe you can do both. I did the automatic wash and stayed in my truck.