If I look through it I see a slightly magnified image flipped upside down and tinged blue and orange in a strange chromatic effect.

I found it in the trunk tools of a Mercedes benz. The manual doesn't show it listed. It has its own dedicated space in the foam insert inside the minispare. The foam insert has a dedicated space that fits this tool among the tow eye, jack, and various other tools. Manual doesn't show this tool in the breakdown.

Chatgpt says it's a boroscope camera, which is not right..