3rd brake light - dim light

[Niemer]

Hey

I am having trouble with my 3rd brake light, it is pretty dim and I need change it or find the issue.

I tried to see if I could remove it but did not find screw or how to pull it off the car. Couldn’t find any guide

These are the pictures of my light. Can someone guide me on what I need to do to remove the light so I can replace it?
Thanks

 

[mty12345]

Not sure how to remove it, but when you do, check inside the wiring connection for corrosion. Sounds like probably a bad ground.