I did some searching on the forum and then went to the "wash and wax" portion. Did not find anything on this.

I bought my 07 TL-S used and it came with the 3M cover (clear bra, I've seen it called on this forum). Do you wax that too? Or do you just work around it??

 

You can certainly apply a sealant or Nuba to it. Just try to stay away from edges as build up will occur......or apply some painters tape for safe measures.