I'm assuming that yours has a plain metal dash top and not the padded dash top as mine has?
However, this photo shows where mine in screwed in - on mine the screens are fitted behind the posts. On others I've seen the screens fitted in front of the post. The 'black mark' on the red paint is where the screen sits when it's upright if that's makes sense.
![[Linked Image]](https://www.tm-img.com/images/2021/08/10/aQXuG9TJVAP3XHa0I8tiyFxnUgzbQhQ22aeKefb1TdSPgZNHW1VmPM102BdMevcuVo7xFawZjnvfg_p-ZA-UYX6SAgCmWy8SdjezId6yhOzL0NamVwcJJcYhFe4kNa8kaku5hf4W4DxLpXpRoUXUUsRFUWzJbgFCk3kLPwA4oJqMd54N6npaGx8dMRxhpaTRScB3xj_4.jpg)