plastic sheet included in box

[Terry274]

In the box my Viofo A129 Plus Duo came in was a plastic sheet approximately 2 inches by 4 inches. This sheet has four layers of thin plastic that can be peeled away from on layer of stiff plastic. All layers are clear. NONE of the layers have any glue/stickiness at all. There in no mention of this in the manual or on the box.
Possibly a filter for the windshield?
Or a screen protector?
Does anyone know?

 

[Capture Your Action]

It's a static sticker. You can place it on your windshield, then place the mount on the sticker. Makes removing the mount easier if needed. I would not bother with it if you don't plan to remove the mount anytime soon.