2009 Toyota Matrix Owners Manual - Page 287
2009 Toyota Matrix Manual
Page 287 highlights
4 -3 . Do-it -yourse lf m a int e na nc e Air c ondit ioning filt e r The air conditioning filter must be changed regularly to maintain air conditioning efficiency. n Removal method STEP 1 STEP 2 Turn the engine switch OFF. Open the glove box. Slide off the damper. STEP 3 Push in each side of the glove box to disconnect the claws. STEP 4 Remove the filter cover. 318