On 126 model there is this problem. In order to fix it, I went to upholstery shops, Joann Fabrics, web and want to share what I came up with. Zero matching or quality of leather or vinyl. But I did discover a site that will custom make seats and stuff just like you want in the exact color Mercedes chose in the years from 1950 thru today. Prices aren't bad either. Go to: (
www.germanautotops.com) . I am in no way affiliated with him but he can solve your problem simply. One of the few great men. He does any model year, color and vinyl material or leather.