Quote Originally Posted by RigToFly01 View Post
Being a Northeast commuter and the constant snow and ice that is on the roads. How much does the effect the protection of my car? I am referring to the white powder that is on the front driver side head. Thoughts?
To be sure you would need to look at it with an IR camera, but I suspect that will affect the performance both of the receiver and the transmitter. I periodically (for me about every 1-2 years) wet sand my heads to keep them clear and debris free. The front lens is persaplex and will polish smooth as glass. First try to remove the debris with standard cleaners then resort to wet sanding. You might also see if you can find a clear cover for the persaplex and then periodically replace it instead.