Go to TPC global look in the library. It will be there if not give them a call they will be able to help. We use them quite often when doing original restorations at the shop.
We do color changes all the time at my shop. You will need to start with a wax and grease remover to wipe down the pad. then a vinyl prep to help soften the material to except an interior paint. We use Sherwin Williams ultra 7000 interior.