Replacing the passenger compartment filter on the Audi 100 C4

Replacement filter order for the Aodi 100 C4 salon (the filter was fixed only on later versions of the car):

1. Remove the leash of the caretake.
2. Take off the rain-root.
3. Remove the lining under the windshield.
4. Scroll the filter cover screw.
5. Get the filter out.
6. Reverse the installation of the new filter.