The electrical connector to the rear window defroster has detached three times since I have owned the car. The first time, it was covered under warranty. The second time it cost me $95 in labor to replace the $3 part. The third time, I gave up. I'm not spending $100 per year to reattach this stinking part. It seems that after it is fixed, when the nice weather comes and the convertible top gets put down, the defroster electrical connector pops off and that is that. I certainly don't know how to reattach it. So, despite living in Snow Country, I am living and driving without a rear defroster until I can figure out how to fix this myself.