Hi, I'm looking for some advice for an issue that has developed with my 2004 Honda Accord 2.2 I-CDTI. My rear screen was recently broken after being hit by a golf ball t the top left corner. I called my insurance and got it replaced. The replacement screen then literally 'exploded' about 6 hours after being fitted. The glass company visited again several days later and said that there's an electrical fault with the heated screen which caused the failure so have left it disconnected after replacing the glass. When the ignition is on but engine not running, there is 12v supply at the screen even though the heated screen switch is off. With the engine running and the screen switched on, the supply voltage is approx 14v at the positive supply to the heated screen element. When I switch off the heated screen switch and engine, there remains +14v at the positive side of the screen. The voltage slowly drops but still remains at 12v which suggests the screen would remain 'live' if it was connected. I have tried replacing the amplified antenna module on the C pillar (which also has the heater connections) but this has not resolved the problem. I cannot see any problems with the relay or fuse as power is getting to the screen. I never experienced any previous issues with the heated screen or battery being flattened before the screen got broken. I've searched many other threads but issues discussed are about the screen failing to turn on rather than not switching off. Has anyone else experienced anything similar with their Accord? Is there another fuse/relay/connection/control unit that I can check out before resorting to calling an auto-electrician? Any help would be gratefully received. Thanks.