not only that, I don't think you can do that kind of swap. I believe my 1990 300TE is totally stock, not one option on it. No heated seats, no adjustable lumbar support, no 4-Matic, no nothing..base model I reckon.
I have gone through the owners manual and realized that this car that I have is so base that it may have been a demo at one time...I dig it...it's so stupidly simple MB that I feel it's where it's where I should start with these things. The one thing I will state is the MB-Tex is so far more outstanding to leather that it defies logic. Leather sucks....what a pain in the ass....this MB-Tex is outstanding...my car is 20 years old and the interior looks like leather without any sign of wear at all....it's truth.....so you can all have your leather, my wifes BMW has leather with cracks and bullcrap
all over the place....screw leather interiors if you have MB-Tex available....