My rear window is my antenna in my 00. Word to the wise do not scratch it or scrape it or your radio will go fuzz if you turn on rear defrost. I founs out on accident. I had a parking sticker for school in the back window i was tryin to pull it out my dad suggested using a razor blade so i did an it worked well but in one spot i scraped a little of the stripe an now if the radio an rear defrost are on at the same time the radio goes fuzz. Just oput of curiosity is there any way to fix it without buying a whole new window? Like some kind of patch or something?