2008 Toyota Sienna Owners Manual - Page 306
2008 Toyota Sienna Manual
Page 306 highlights
08 SIENNA_U (L/O 0801) Audio remote controls (steering switches) Some parts of the audio system can be adjusted using the switches on the steering wheel. Details of the specific switches, controls, and features are described below. 1. Volume control switch 2. " ƜƝ" switch 3. "MODE" switch 265 2008 SIENNA from Aug. '08 Prod. (OM45455U)