Are you the original owner of this car? Well I have seen a few people alter their wiper so that it rests vertically, just like the DTM racing cars. Maybe someone did that to your car.
1987 mercedes 300E
1995 e320 conversion(hated the 300e grill)
Monochromatic Paint (Custom Blue)
Flat Badged (front)
custom "carbon fiber" console
18 inch HP EVO rims
Sold! Now I drive a Monte Carlo SS