It won't work without some effort. I picked one up for my '81 300D by mistake and didn't realize until I was putting it in. It is a bit wide, I was able to get the seat back attached witht the screws, but this cause the back to sit too high to hook at the top. The seat bottom squeezed in, but the latches are different so it won't latch. Also, because it is squeezed in there kinda tight, it causes the seatbelt to bind and they don't retract easily. I only spent about an hour fiddling with it, so with a little more work you might get it to work.