Not Alero or Oldsmobile Problem -- Parts for Audi Q7

[falloutboy]

Hi,
I'm looking for some specific parts for an 2005 Audi Q7 with air suspension.
I need the sensor that are used for the automatic headlight adjustment, and the linkage that is attached to the sensor.

These parts are even hard to get in Germany, so I thought perhaps someone here knows where I would have some luck finding it.

OEM part numbers are

7L0 616 213 D front left
7L0 616 214 C front right
7L0 616 571 D rear left / right

hope you can help me.

CU
Julian