Changing cabin air filter2004 grand cherokee - 2005 Jeep Grand Cherokee

car comes with many different HVAC options.
not stated.

look in the online jeep parts pages
the car as many sub models. and this
quote
"Air Filters are standard in vehicles with dual or triple zone air conditioning."

so if you have that. then this is the part (note 2 kinds)
http://www.factorychryslerparts.com/products/JEEP/2003/GRAND-CHEROKEE40L-Power-Tech-I-6--4-Spd-Automatic-42RELAREDO/Air-Filtration---Interior--FILTER-KIT-Cabin-Air-Cabin-Air-Filter--complete-kit--Replacement-filter-can-be-ordered-separately-05013595AB--Consists-of-H/4595749/82208300.html


many car the filter is accessed by removing glove box door.

the FSM cover this.
here

https://www.techauthority.com/en-US/Pages/FacetSearchResults.aspx?make=Jeep&year=2003&model=GRAND+CHEROKEE+LAREDO&engine=4.7L+MAGNUM+V8&producttype=Service+Manuals&ptCatId=3083

paper or plastic?

1 filter. You could also try spraying deodorizer into the cabin air system intake near the hood and windshield from the exterior.

Standard there is no cabin air filter installed, but it was a factory option. See here for location:
http://www.wjjeeps.com/cabinair.htm

Location of cabin air filter (under hood, passenger side), shown without the filter cover installed.

there are air filters between ur back window and hatch

Location of cabin air filter (under hood, passenger side Under the plastic piece just below the windshield)

the cabin filter is not the issue, mold and mildew is. Take it to a AC shop and have the system disinfected.

No cabin air filter in your car.

Here it is if you haven't found it allready and if you have any (it seams to be an upgrade)
http://www.wjjeeps.com/cabinair.htm

cheers