2008 Toyota Sequoia Owners Manual - Page 185
2008 Toyota Sequoia Manual
Page 185 highlights
2-1. Driving procedures n Downshifting restrictions warning buzzer (in the S mode) To help ensure safety and driving performance, downshifting operation may sometimes be restricted. In some circumstances, downshifting may not be possible even when the shift lever is operated. (The warning buzzer will sound twice.) 2 When driving 151