mold spots on seat

[master charger]

anyone know of product to remove these

[BLK 68 R/T]

Hot soapy water and a brush should work. Next step is figuring out what caused the mold? Water leaking in somewhere? Wiper pivot seals are a common source of leaks.

Edit: just saw your other post, this must be for the same car?  I'm not familiar with the later cars so hopefully someone else will chime in.
By the way, welcome to the board.

[Troy]

I had a roof leak in my garage a while back which rusted and molded nearly everything I own. I bought some vinyl cleaner from the boat supply store. Might be a bit harsh but worked really well. Don't try to sit in the car without ventilation if you go this route!

Troy