2007 Toyota Highlander Owners Manual - Page 230
2007 Toyota Highlander Manual
Page 230 highlights
'07 HIGHLANDER HV_U (L/O 0608) On the screen DVD player unit If " " appears on the screen when you select a switch, it indicates that the switch cannot work. Controller 216 2007 HIGHLANDER HV from July '06 Prod. (OM48685U)