Volvo has a fancy name for their cabin filter and charges accordingly (Convenience Package $1,300). My question is there any other part to the filter system other than the filter? Can a factory filter be added to ANY XC90 without buying their somewhat expensive Interior Air Quality System (IAQS) as part of the Convenience Pkg?

 

all xc90 comes with cabin filter. if yours don't comes with air quality sensor it will still have a thin ones inside climate unit box. but if u are extra pickyu mayopt for the cabin filter with AQS (thicker and with activated charcoal coating)