Where is this located on my vehicle?

 

when you open the hood, you have to take off the top plastic part it has weather striping holding it on. just peal it iff trust me it just comes off, the pull that piece toward the front of the car. you will see the white cabin filter on the passenger side up by the glass, jsut pull out the very dirty one and replace. install is in reverse very simple
cheers,
paul

 

to the left of the battery