2004 Toyota Sienna Owners Manual - Page 335

04 SIENNA_U (L/O 0408) This system is designed to inform you of the approximate distance between your vehicle and an obstacle by indicator and buzzer. Rear sensors Distance shown as A in mm (in.) Approximately 1800-900 (70.9-35.4) Approximately 900-550 (35.4-21.7) Approximately 550 (21.7) or less Rear corner sensors Distance shown as B in mm (in.) Approximately 850-520 (33.5-20.5) Approximately 520-250 (20.5-9.8) Approximately 250 (9.8) or less Indicator and buzzer Intermittent Fast intermittent Continuous Indicator and buzzer Intermittent Fast intermittent Continuous Perceptible area A: Approximately B: Approximately 1800 mm (70.9 in.) 850 mm (33.5 in.) Perceptible area is limited as shown in the previous illustration. Check the area around the vehicle before driving and start driving slowly. 1: Rear corner sensors 2: Rear sensors 335 2004 SIENNA from Aug. '04 Prod. (OM45422U)