Best method/product to clean plastic wood and nav./tripcomputer screen

This is my first post. Been monitoring for a while. Have a 02 with build date of 10/27-10/31. Try plexus for any plastic cleaning including the screen, instrument panel, Tail lights etc. You can usually find it in the Japanese Motor Cycle shops. If not go to http://autopia-carcare.com/detprod.html. This is the stuff Porsche recommends to clean the plastic rear window on their convertibles and it is unbelievable. Seems expensive but will last a long while. I Give it a try.