Air con control unit

[the_cueball]

I'm wondering if anyone knows where I can get one 2nd hand, or 'per owned'

searched eBay etc and no joy...

part number is 8E0820043AH5PR

cheers....

 

[Audi Doodah]

Search for just 8E0820043 and there's loads on there. The last characters usually just denote newer revisions explained here

Not sure if a new unit of a different revision would have to be coded to the car using VCDS though