I was reading a few threads on here because I want to replace my interior dim, yellowish, OE lights in my 1990 190E with some upgraded LED lights. I took out all the fuse bulbs, including my license plate bulbs to see what sizes hey were. I then remembered the bulb under the center console that barely lights up the "3", "2", and "D" and removed the bulb.....I then found something unusual...a plug underneath the console right below the passenger rear window switch. Didnt know what it was for so I grabbed my manual and it said something about heated seats, but the picture was that of a manual transmission model. Anyways, I only saw one of those plugs and I cant locate another one so I wonder if this is for heated seats or not. I took some pictures and even wrote down the part number (016 545 2828). Anyone have any ideas or suggestions?

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