This is my third attempt at shooting a video on rehabbing interior panels with vinyl paint. It really is as easy as it sounds, so long as you already have your interior ripped apart.

Step 1: Disassemble
Step 2: Clean, with an aggressive cleaning agent
Step 3: Paint
Step 4 Reassemble

My preferred aggressive cleaning agent:
www.amazon.com/Bar-Keepers-Friend-Powdered-12-Ounces/dp/B00E0MXUME

Fine bristle scrub brush:
www.amazon.com/Magnolia-Brush-White-Tampico-Utility/dp/B01KIXJ7J8/

My preferred vinyl paint, because every parts store has it on the shelf:
www.oreillyauto.com/detail/c/dupli-color/dupli-color-11-ounce-black-vinyl-and-fabric-paint/dpl0/hvp104

If you're doing more than a few panels, buy the 6-pack and save $20:
www.amazon.com/Dupli-Color-HVP104-6-PK-Fabric-Coating/dp/B00B3UZBZ0/

Door panel clips:
www.amazon.com/gp/product/B000NE7TJ8/

Note that I do not have a sponsorship, this is just what I've found that works.