Take a hair dryer or heat gun (both on lowest or medium settings) and heat up the screen protector a little bit. Then use your finger nail to grab it from one of the corners (where you can see the 45 degree cut at the outer corner edges). If you can't grab it with your finger nail, try a wooden or plastic tooth pick.
If those efforts fail, you might need to remove the radio and then the face plate of the radio to give you un-hindered access to all of the sides of the screen protector.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.