Download 2015 Honda Crosstour Engine Block Heater Installation Instructions – 1. Make sure you have the anti-theft code for the audio unit and navigation system (if equipped), then write down the radio station presets. 2. Disconnect the negative cable from the battery. 3. Allow the engine and all cooling system components to cool down. 4. Place a clean drain pan under the radiator drain plug, then remove the drain plug from the bottom of the radiator to drain the coolant. Remove the radiator cap to increase the flow. NOTICE: Radiator coolant will damage the paint. Quickly rinse any spilled coolant from the paint. 5. Remove the front bumper: • Remove the front grille cover (two short clips, six medium clips, and four long clips). • Remove 2 self-tapping screws and 14 medium clips. • With the help of an assistant, remove the front bumper (unplug the vehicle connectors). Place the front bumper on a blanket to prevent damage. 6. Remove the intake air box (one clip and one hook). 7. Remove the bumper beam cover (two screws and two tabs). Do not break the tabs. 8. Using a pushpin, pierce the bumper beam cover as shown. 9. While wearing eye protection, drill the bumper beam cover. • Wrap the tape around the drill bit 10 mm (0.4 in.) from the tip or use a drill stop so you don’t drill through the bumper beam cover.