2007 Toyota Highlander Owners Manual - Page 76
2007 Toyota Highlander Manual
Page 76 highlights
'07 HIGHLANDER_U (L/O 0608) -Stowing the second and third seat seat belt buckles Second seat (vehicles with third seat) CAUTION Do not use the third seat seat belt with either buckle released. Fastening only the shoulder belt or lap belt may cause severe personal injury in case of sudden braking or a collision. Second seat (vehicles without third seat) Third seats 62 2007 HIGHLANDER from July '06 Prod. (OM48682U)