I have two cars with the CW interior code both 73 verts. One only had 48,000 miles from California so the door panels and seats cleaned up nice. I tried all the regular stuff, Blue Coral upholstery cleaner, Dawn dishwashing, Mr. Clean Magic Erasers but I found that straight lacquer thinner and a micro fiber towel and tooth brush and paint brush with bristles cut short worked wonders. The door panels now look brand new. The seats also cleaned up very nice. You have to keep changing the area of the towel to keep a clean area in use at all times to get the crud off. I had ordered samples of the original material, NO REPO, from a supplier in Oregon and the colors matched perfect after cleaning. The material is soft and pliable on the door panels and seats. If you were to paint / dye the seats and door panels I think it makes them look cheap, my opinion.
On the colors in a CW interior. Starting with the dash pad it should be black, the metal dash itself should be Black Metallic Seymour color in rattle can is 16-395, NPD #Ap-4464. The carpet should also be black and the Door Panels white with Black Carpet on the bottom. The console short or long should also be black. The consoles were just a satin black on things like the ash tray door and the plastic was molded in color so not paint. The Top Well liner is white if you have a White top and Black with Black I do not know about other color tops.
As we have all seen how the plastic rear side panels go to heck I also clean with lacquer thinner. I then spray with Krylon Fusion for plastic in Satin white. They look much better. If anyone has ever put Armor All on the interior good luck on getting anything to stick. Lots of scrubbing with Dawn and then the lacquer thinner. When you spray the paint start with very light mist coats and let flash off and keep putting mist coats. The last coat is the only one that needs to be a wet coat to make it even. This helps to prevent fish eyes caused by the silicone.
I don't have any good before and after pictures of the seat and door panel cleaning I thought I took them but too many chips and files, lol.
Hey you never know when a set of great door panels will show up I got a perfect pair of Deluxe Black door panels for $150.00 with speaker grills, wiped them off took pictures and sold them on eBay for $550.00 so just keep looking you never know what will pop up.
Get a can of lacquer thinner at wal mart of any lowe's or home depot and give it a try.
David