Location of cabin air filter

Yes, some 2006 Jeep Commander models do have a cabin air filter. However, it depends on the specific trim level and options installed.
To check if your 2006 Jeep Commander has a cabin air filter, you can consult the owner's manual or contact a Jeep dealership or mechanic. If your vehicle does have a cabin air filter, it is typically located behind the glove compartment and can be replaced easily.

Thats interesting.
Did you fail to plug a connector back in somewhere ?
Is the air filter cover sealed with no air leaks ?

Right hand drive model isn't so easy ! 2008 model :-
remove centre panel behind radio (unclips) remove glove box lid and panel and then inner glovebox (unscrews and unclips) carefully unplug five wiring multiplugs from glove box etc.
undo and lower down fuse box,unclip all wiring multiplugs from top of fusebox,remove fusebox bracket from bulkhead (2 x 13mm nuts) push fusebox down out of the way.
pull carpet away from side of centre console and remove two small (7mm head) black self tapping bolts from cabin/pollen filter cover and slide out filter.
Reverse process to rebuild !

The cabin dust & polen air filter location & replacement


The cabin air filter is placed inside the car under right dash panel near windscreen. See pictures below:

See if this helps -
Say it's kind of a pain.
Volvo S80 ACC Cabin Air Filter

• Refer to your owner’s manual for the specific location of your cabin air filter. Some are found in the engine compartment and others are located in the interior of your car, under the dash. Note that some models may have more than one cabin air filter, so be sure to check both and replace them when needed. We suggest replacing them in pairs to eliminate the hassle of future occurrences.
• Loosen the box and inspect the cabin air filter for debris, dirt, leaves and other objects that are obstructing the path of air entering the cabin.
• Remove your old filter, clean the filter box and install a new filter. Secure the box.
• Run the A/C systems with the doors closed to verify the repairs.

It can have a cabin air filter, but most vehicles ship without it. Either way, you can access the cabin air filter housing by opening the glove box all the way (squeeze the sides so it clears the stops).

The filters are around $15 at the dealer.

Whether or not there's a cabin filter installed, make sure you're also following Chrysler's recommendations in the owner's manual—running the air on recirculate all the time will encourage mold and bacteria to grow.

Good luck

It's under the dashboard. First you must dismount the accelerator pedal (!), remove some dashboard plastic on driver side. The filter is somewhere behind the central console.
I think it should be changed every two years. Look into the manual.
The company where you take the car for oil & filter change every year must change also this filter with no additional charges. Of course they charge you for the filter, which is not very exponsive.

Go here http://volvospeed.com/Repair/s80cfc.php