stock suspension questions
 

I have a 2000 A6 2.7t. On the driver's side, attached to the lower control arm, there is a plastic arm that senses the levelness of the vehicle and adjusts the headlights accordingly. The front one has a broken clamp. I am guessing it got pinched between the control arm and the front sway bar. Does anyone know anything about this clip or where to get a new one?