Replace Cabin Filter for 2000 Toyota Sienna CE 6 Cyl 3.0L on 2000 Toyota Sienna

I would like to replace my cabin filter but I couldn't find it. I already opened the front passenger's cover but it wasn't there. I wonder may be not the same with the other Toyota model?

Asked by for the 2000 Toyota Sienna
Sure it has one? IF so it's behind glove box but I am not sure they had one until later year models!
I already open the entire cover infont of passenger seat but not..I wonder if located on the center, under the car stereo...
Since then i went to NAPA home, that is their site, entered your info. they do not list a cabin filter for this van! 2002 i think was the first year listed. IF it had one so would NAPA.