[Stinkyxy]

Originally Posted by Tejas1836

Here is an access port for cleaning. There are a lot of coil cleaners available.
Hopefully one might be able to snake a small hose through the port, or make a tool, as nZtiZia said he could not find the BMW part.

https://www.bmwx5info.com/cleaning_evaporator-2377.html

Haven’t seen these instructions before or that tube. Might be easier from that angle if there’s a port there.
Here are the bmw instructions.

[Mixelplux]

Originally Posted by Stinkyxy

Haven’t seen these instructions before or that tube. Might be easier from that angle if there’s a port there.
Here are the bmw instructions.

I tried spray foam cleaner up there without that tool. Helped for a day or 2 but smell came back