2.0l Sportback TDI Aircon drain exit location

[S3 Dave]

Hi All,
I would like to give my aircon a good clean and have found some good Wurth stuff that is anti bacterial but I need to feed the applicator hose up to the evaporator via the drain exit. I guess this will either be in the transmission tunnel or maybe the passenger footwell etc. Anyone know for sure? Or even a photo? I've tried in the air con section with no joy.

Cheers!

 

[Patrick_c99]

You can get canister you set off behind the passenger seat leave the aircon on full blast on recirculate and it does the job