Download 2019 Honda Accord Rear Under Trim Installation Instructions – 1. Disconnect the negative cable from the battery. 2. Remove the rear bumper: • Apply masking tape as shown. • Remove the six self-tapping screws, four clips, and two bolts as shown. • With the help of an assistant, release the nine retaining tabs on each side. • With the help of an assistant, remove the rear bumper and unplug the vehicle connector (if equipped). • Place the rear bumper on a blanket. 3. Mark the inside of the rear bumper: • Locate the six scribe marks on the inside of the rear bumper.
• Using a pushpin, pierce the rear bumper at the six scribe marks. NOTE: There are several markings on the inside of the rear bumper. Before piercing the rear bumper, verify you have the correct locations. Make sure to pierce the scribe marks perpendicular to the rear bumper. 4. While wearing eye protection, drill the six pierced marks to 8 mm. First, drill with a 3 mm drill bit, then follow with a 6 mm drill bit, and finish with an 8 mm drill bit. NOTE: Wrap masking tape around drill bits 10 mm (0.39 in.) from the tip, or use a drill stop. Make sure to drill perpendicular to the rear bumper.