Where is the air filter located on this vehicle I can;t find it on 2009 Nissan Frontier

How do I get to this part they told me the air conditioner would run better.

by in Winston Salem, NC on February 10, 2012
1 answer 1 comment
ANSWER by on February 10, 2012
behind the glove box there is a trap door. yes it will help
COMMENT by on February 10, 2012
Thank you so much for the help on this you saved the day.