3.2) Remove the stock side vent grilles. The vent grilles are secured by two snap tabs, shown in Fig. 5. Depress the snap portion of the tab and push the grilles out through the front.
Figure 5. Depress the snaps and push the grille through the front.
3.3) Drill three 1/8” holes in the vent grille housing. Place the new grille in the opening to determine the desired depth for the grille. Note the location of the grille relative to the vent housing, and drill three 1/8” holes at the locations shown in Fig. 6.
Figure 6. Drill holes at these locations. 8