Download 2019 Honda Insight Trunk Spoiler Installation Instructions – 1. Remove the right side panel, and disconnect the negative cable from the battery. NOTE: Wait 3 minutes after turning the power switch to OFF before disconnecting the battery. 2. Remove the trunk lid trim panel. Installing the Trunk Spoiler 3. To prevent the metal shavings from falling onto the trunk floor, attach masking tape to the trunk lid as shown. 4. Place template A on the left side of the trunk lid, and line it up as shown. Then, secure it with masking tape.
5. Using a felt-tip pen, mark the trunk lid through the five holes in template A. 6. Remove template A. 7. Turn template A over, and line it up with the trunk lid as shown. Then, secure it with masking tape. 8. Using a felt-tip pen, mark the trunk lid through the four holes in template A. 9. Remove template A. 10. Using a center punch, punch the center of the nine marks. NOTE: Set the center punch to the minimum power setting. 11. While wearing eye protection, drill the nine center-punched marks on the trunk lid with a 3 mm drill bit.