i take it your talking about your centre console and vents speakers grilles etc? grey plastic primer is best. once you take out console its best to wash it (with
ALL electrics out of course) in some fairy liquid and warm water then dry it using a hairdryer or something! this gets rid of ALL grease and polish etc.
lightly
sand down. couple of thin layers of
grey plastic primer leave about 3o mins between coats. leave for an hour or so after final coat and then add your
colour in LIGHT coats as said already! then once your happy with colour leave until its dry. a good few hours. then a
thin layer of clear laquer (
be carefully its very thin and runny!). then leave 24 hours before refitting into car!
hope this clears up!
check out my link below, all my pics from doing mine!