SL400 Windscreen copper wire insert

[BoristheBounce]

It would appear I have a copper wire of some sort running through my windscreen, my thoughts are its either the aerial or a heated windscreen does any one actual know please?

 

[Farmer boy]

The copper wires down each side are part of the keyless locking system. The copper wires below the camera cut out are to heat the screen to keep the camera view from most and frost. In winter this part of the screen clears really fast