2004 Lexus LX 470 Owners Manual - Page 150
2004 Lexus LX 470 Manual
Page 150 highlights
OCCUPANT RESTRAINT SYSTEMS CAUTION D Make sure the roll sensing of curtain shield airbags off indicator light is not on. 16x503b "Roll sensing of curtain shield airbags off indicator light The seat belt pretensioners will not operate in a vehicle rollover if the roll sensing of curtain shield airbags off indicator light is on. For details, see "Roll sensing of curtain shield airbags off switch" on page 45. D When the roll sensing of curtain shield airbags off switch is turned on (and the roll sensing of curtain shield airbags off indicator light is on), the seat belt pretensioners will not operate in a vehicle rollover and turning off the seat belt pretensioners can reduce the occupant protection which your vehicle safety systems can provide to you in certain accidents and increase the likelihood of serious personal injuries. 130