What is this? (S4 avant)

[OllyS4]

On the front left lower arm is a bracket that connects to a switch/sensor which looks like it monitors the suspension position.
I only have one on the left side.
The reason i ask is the bracket is loose and rattles around and i'd like to fix it.

 

[Broken Byzan]

It's for the self leveling headlights, i assume you have factory xenons fitted?

You should find a similar unit fitted to the rear too

 

[OllyS4]

Yeah i do have factory xenons so that would make sens.

Does anyone know how much a new part or just the bracket would be?

 

[Siena]

On the front left lower arm is a bracket that connects to a switch/sensor which looks like it monitors the suspension position.
I only have one on the left side.
The reason i ask is the bracket is loose and rattles around and i'd like to fix it.

The brackets tend to rust through, and either break, or become loose.

Replacement is the only option.

 

[OllyS4]

Yeah thats whats happened, any idea how much it's likely to be?

 

[Siena]

Not 100% sure, but I think the last one I supplied came with the retaining arm, I'll check tomorrow.

 

[OllyS4]

Any luck with the rough price? also if any one knows the part number that would be grate.