Removing Excess Material
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
Remove most of the excess material with paper or a cloth.
Finish cleaning visible surfaces with a cloth soaked in acetone.
Hardened material can only be removed mechanically.