I bought like that, in the center console of Mr.Epoksidka SG9 STI. But the default light green filter. At first I thought how she understands so that nothing is broken) Understands simple, the main thing is not to hurry. First, unscrew the block itself from the console.
then take snaps accurately krutilki for this to hook them with a screwdriver. They are attached to the 3 fasteners / snap.
The most interesting thing was to figure out how to get himself filter inside) At first tried his hook to pick up, but it was a lot easier. on the front side there is a small recess for removal.
It turned out that he filter is well bonded) for a long time I had a hook to take his) )
Generally speaking, all washed down, assembled, delivered and then realized that guides the airflow falls from grooves)