Beside the passenger side front headlight on my car (96 GR), there is what looks like a retractible ariel. I don't have a camera so I cannot take a picture, but to describe it, it cuts through the place where the front bumper touches the side of the light. Does anyone know what this is for (I went through loads of galleries and couldn't find another example of it. Also, I already have the standard retractable ariel at the rear of the car, so it's not as though it was just repositioned in this particular model.
Any info would be greatly appreciated, namely if this is a standard piece of kit on the car, and if so, what it is used for. (it does not extend at the moment).