Yeah it was really affordable too, but the instructions were non-existant. Thankfully the dealer on Amazon actually was very responsive, and with some research, cross reference with similar cluster diagrams, and the dealer's communication I was able to come up with an accurate diagram for it.
If you ever buy one hit me up and I'll send over the diagram.
https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1