I sill have the OE radio taken out of mine in 2005. Not sure if I wanna part with it. The sticky buttons are common. Get a stiff toothbrush and some Goof Off or mineral spirits, microfiber towels, and some patience. Both my Panthers did this and it comes right off leaving the buttons looking brand new. No, the white printing will not be removed. Scrub until it softens, then wipe. Repeat. You'll discover your best method as soon as you begin progress.
'04 Silver Marauder w/ sunroof - HID lighting, JL Audio / Eclipse DVD/NAV/iPod/camera, 4.10's, 2" drop, Progard Bumper Baffle, Delete tips, Billet Pedals, BC4E dead pedal, Lidio Tune, Mach1 chin spoiler, K&N CAI, TCE lines, Super40's, tinted tails, SS Inserts, Heinous Control Arms, Real oil gauge, lighted door handles. Currently installing Eaton M112.
2004 Mercury Marauder
Born March 2004, adopted October 2005. Sold January 2012, adopted AGAIN January 2016
2,187 of 3,214
997 in Silver Birch
448 with light flint interior
304 with heated seats
336 with sunroof