BASE. Grille screw. Left.2010-11. Right.2010-11. XLE. A Screw that is used to secure the Backup Lamp Assembly to it's mounting point. A Screw that is used to secure the Daytime Running Lamp to it's mounting point. A Screw that is used to secure the Grille Emblem to it's mounting point. A Screw that is used to secure the Grille Molding to it's mounting point. A Screw used to secure the Cellular Phone Control Module to its mounting surface. Bumper Cover Screw. Fog Light Bolt. Fog Light Screw. Grille Screw. Part included in Grille Assembly. Reflector Panel Screw. Included with: Lower Grille, Upper Grille.