MEK, have not tried it....yet!
here's pic's
and after.
I use bulldog due to others in the industry referring it. I'm not a fan of SEM's prep products. Too weak, and problems show up later.
I suggest trying to find a SEM shop (PPG here in Colorado) who custom mix to match. They have done at least 10 for me over the years. I would suggest getting a gallon. Cost of 3 qts usually equals Gal. You can spray w/ small touch up gun.
Get a headliner in the color you want, and get seat material and then decide which to match the dye. Cost should be around $70- maybe $100 for the match and gallon. Spray right out of the can, no reducing,or additives.
The cost of the spray cans will eat alive. Plus dye lot differences between cans. Surfaceprep w/ lint free cloths. LOTS of very light coats. Lots of places to store pieces while they dry, best over night in a verticle position.
Good luck!