I took out my center dash vent, because the light bulb is burnt and the center wheel wasn't working. When I went to install it, I couldn't seem to remember how it connects to the back connector. I'm not sure it was even connected

Here is the center vent:


Here is where it goes:


This is the back of the vent which has a connector:


This is the connector in the center dash where "I think" it's supposed to connect:


Any idea guys


BTW is the Center Vent Thumbwheel Light part number 000 825 00 94?

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1989 300CE Astralsilber/Schwarz
1992 300CE Schwarz/Schwarz