dash/seat covers ?
 

where can I find a decent dash cover AND seat covers fpr the 83 300 CD ? ?

TX Bill is correct
 

Very good catalog at performance products, for reference if nothing else. The Dash cover is $109.95 black, 124.94 blue.

If Black, try this

http://cgi.ebay.com/ebaymotors/ws/ebayISAPI.dll?ViewItem&item=1832166810&r=0&t=0

Also, I have heard that you just set them on top of the existing dash with no adhesive. Those that have used adhesive have only had troubles.

Good luck

JCD

Yes dont use adhesive unless you are ready to give up on your original dash board.
I know someone(not on MB but an old Jag) who instead of using adhesive, used velcro peices at few points on the dash to hold the new lay-over dash in place. It looked just fine.
MVK