2014 Cadillac CTS Owner Manual - Page 338

10-34 Vehicle Care 5. Snap the cover down to secure. To remove the wiper blade: 1. Lift the wiper arm away from the windshield. Rear Wiper Blade Replacement (Wagon) The rear wiper blade and wiper arm have a cover for protection. The cover must be removed before the wiper blade can be replaced. To remove the cover: Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer. 1. Slide a plastic tool under the cover and push upward to unsnap. 2. Slide the cover toward the wiper blade tip to unhook it from the blade assembly. 3. Remove the cover. 4. After wiper blade replacement, ensure that the cover hook slides into the slot in the blade assembly. 2. Push the release lever (2) to disengage the hook and push the wiper arm (1) out of the blade assembly (3). 3. Push the new blade assembly securely on the wiper arm until the release lever clicks into place. 4. Replace the wiper cover.