Hi Everyone, I have permission from Matt ( Conaero) to advertise on the forum. Thank you Matt. I've currently added more products to my restoration line. Besides restoring 4200 Nav/Radio and Window buttons, I am restoring the center dash vent, the AC vents and the interior door handle back plate. I'm also working my way towards the center console plastic bezel. These will all be on an exchange basis. I have spares ready at all times so the turn around is immediate. The day i recieve your parts they are inspected and the new parts are shipped back to you. The Nav/Radio/Window button complete set is $500. The four dash and 2 inner door handle plates is $100, and the top center dash vent is $50. Nav/radio/window buttons include all Nav/Radio buttons, 2 volume and tuning, Econ,Recirc, 2 window and the 5 oblong buttons. Here are some pics. Please contact me thru private message and I will give you my email from there. Thanks