Seems they indeed forgot to tell you about the screws. ANy luck asking them about them?

 

Hey VA 04 and Jaybird,

Thanks so much for taking the time to take that picture and helping me out with this. I really appreciate it.

I just called the tint shop, they intentionally removed the screws and are holding onto them! Apparently it's part of their "check up" process. After the windows are tinted, I have to go back and have the windows "inspected" prior to them granting the "lifetime warranty." The screws were removed to prevent the auto-adjustment-function from operating so the tint wouldn't crack during the curing time and they will be reinserted after my checkup.

Thanks again!

 

wow, nice of them to let you know about this... lol