I have that parchment interior and it's a 1999. When I bought the car there was this black... gunk all over the little crevices of the plastic panels. It looked dirty and nasty but I couldn't clean it with anything I tried, 409, fantastic, armor all, nothing. Until finally...
I mixed some Jax powderd bleach with water and used a toothbrush. Once i cleaned an area, I wiped off the excess. Then about 5 minutes later, after it dried, there is some white powder left, just use a damp towel and wipe it off.
If anyone has similar issues, try this out. I wouldn't use too much bleach though, don't want to stain the plastic. I just thought I'd let you guys know
I mixed some Jax powderd bleach with water and used a toothbrush. Once i cleaned an area, I wiped off the excess. Then about 5 minutes later, after it dried, there is some white powder left, just use a damp towel and wipe it off.
If anyone has similar issues, try this out. I wouldn't use too much bleach though, don't want to stain the plastic. I just thought I'd let you guys know