Anyone have any additional suggestions since this thread in 2014? I should be receiving mine in the next week or two and as it is used, I want to do whatever I can to make it look right out of the showroom.
I don't believe there is any additional coating on our transparent tops from the factory. You could do any of a number of non-abrasive coating if you wanted to including CQuartz, waxes (specifically OK for plastic), etc.
I have just cleaned mine with the plastic interior cleaner or Windex,I would think it has a UV coating but it is quite normal for plexiglass, I would recommend getting the stick up sun shade if you are in an area that has a lot of sun,
Have to repeat what has been said. No abrasives and I'd be careful about heavy waxing as it the application and removal can lend it's self to fine scratches over time. Been using Plexus for decades on all my motorcycle windshields and helmet windshields with no issues.