Yes, you can film tint over factory tinted windows.  One of the best things I have done to my 91.  Good visibility out but really cuts down visibility in.  I have not had a problem with PA Safety Inspection.   I had a darker tint on the middle and rear windows and a somewhat lighter tint on the front door window.

 

Bob  C

Perkasie, PA

 

91 2.1 automatic

 

From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Harry Hoffman
Sent: Sunday, July 15, 2012 6:10 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Factory tinted windows

 

Hi All,

My 1989 wolfsberg Weekender has lightly tinted side windows. The windows are stamped E1 43R-001025 dot27 m25000 as2 tinted.

The tint isn't really dark enough to keep things cool. Is it possible to apply darker tinted film over the already tinted windows?

Cheers,
Harry