Before servicing the grille on a Cirrus, first take off the front bumper fascia. Subsequently, equip a suitable drill to pull the rivets securing the grille to the front fascia, then gently lift the grille away from the fascia. During installation, slide the grille into position within the fascia and, using a suitable drill, drive in the rivets that affix the grille to the front fascia prior to replacing the front bumper fascia.