well, a while back, i took my backseat out just because i was bored. anyway, the other day, i discovered this connector/plug coming out of the trunk. it's on the passenger side, about half way between the rear deck and and the trunk floor. it's coming out of a square cut out of the metal on the side (right next to the side of the car). the plug/connector has two prongs, however, one is covered in black plastic, the other is just bare. sorry i don't have a pic. anyway, just wondering what that is for.