Replacing the Cabin Air Filters
Your vehicle has two installed cabin air filters that prevent pollen, industrial fall-out, road dust, and other particles from entering the vehicle via the vents.
The cabin air filters should be replaced every year or every 12,000 miles (19,310 km), whichever comes first. Failure to replace the air filters will result in reduced air flow into the vehicle.
Note: It is suggested to change the filters prior to pollen season to gain the maximum benefit of the cabin air filters.
Note: The air filters may require replacement more frequently if you operate your vehicle in an environment where there is more dust or sand in the air.