Hey Everyone,

I turned on my rear defogger this morning and immediately noticed that the middle “line” in the glass isn’t working. All of the other lines work great. My only suspicion is that I damaged the line when removing the adhesive residue from my temporary tag that the dealer unfortunately stuck in the rear window. I looked very closely at the entire line and did not see any visible damage—it looks just like the others. Does anyone know if perhaps this line in the window is for the radio antenna? If not, does anyone have any recommendations for a repair? I read that you can easily apply new conductive paint to the damaged area.