This might sound quite ridiculous but i have no idea how to deal with it. I had a stock duckbill on the back of my hatch and removed it for a spoon duckbill. It fits like a dream. But the thing is the wires for the light on the other wing is still on the car and its in the way of shutting the back. I cant pull it all out other wise water could get in the holes that it was once in. and i cant find a good way to put it so it shuts. If you dealt with this before please tell me what would work best.

Thanks

 

Posting pictures may help.

 

I'll get right on that when its bright enough outside.

 

So your new duckbill doesn't have a 3rd brake light? Since the factory wire is already exposed, snip the rubber grommet, secure expose wire/connection of the brake lights with electrical tape and stuff it back into the chassis hole. Cover with silicone or plug.