Reading over the manual it sounds like the top is made of cloth material. Will probably use Raggtopp to clean/protect. Unless I missed it nothing noted as to the rear window, is it real glass? Just want to make sure I use proper cleaner on it.

 

Welcome to the forum and congratulations on the purchase of your Roadster. I own a Coupe so can't help with your question as to your rear screen.

 

Welcome and congratulations. The window on the convertible top is glass and has a built in defroster -- you can clean it as you normally would.