2006 Cadillac STS-V Owner's Manual - Page 200

4. Lift the inboard edge of the deflector to release the retention tab. 5. Lift and slide the water deflector toward the inboard side and remove it. The access panel for the passenger compartment air filter is located under the hood near the windshield, on the passenger's side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. See Doing Your Own Service Work on page 5-4 for information on doing your own service work. To access the passenger compartment air filter, do the following: 1. Pull back the rubber hood seal from the edge of the leaf screen vent cover. 2. Remove the three fasteners that hold the filter access cover in place and slide the cover off. 3. To access the filter, remove the black plastic water deflector by lifting the outboard edge of the deflector to release the retention tab. 3-56 6. The top edge of the filter should be visible. Reach in and lift the filter out, pulling upward and toward the front of the vehicle. 7. Insert the new air filter by sliding it back into place. Make sure the arrow on the filter is pointing toward the passenger compartment. Reverse steps 1 through 3 to reinstall the water deflector, filter cover and the hood seal.