NOTE:
Put on gloves to protect your hands.
Take care not to scratch the rear bumper.
Remove the rear bumper.
Release the hooks (A), then remove the rear bumper reflector (B).
Install the reflector in the reverse order of removal, and push the hooks into place securely.
Honda Odyssey Service Manual > HondaVAC™ System Description: Sound Pattern of the Buzzer Pattern 1 ONOFF120±12 ms880±88 ms1000±100 ms Pattern 2 OFFON3000±300 ms ...