Toyota Sienna 2007 Operating Manual page 363

Rear sensors
Rear corner sensors
Front corner sensors
354
07 SIENNA_U (L/O 0612)
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 Indicator and
mm (in.) buzzer
Approximately 1800—900
Intermittent
(70.9—35.4)
Approximately Fast
900—550 (35.4—21.7) intermittent
Approximately
Continuous
550 (21.7) or less
Rear corner sensors
Distance shown as B in Indicator and
mm (in.) buzzer
Approximately
Intermittent
850—520 (33.5—20.5)
Approximately Fast
520—250 (20.5—9.8) intermittent
Approximately
Continuous
250 (9.8) or less
Front corner sensors
Distance shown as C in Indicator and
mm (in.) buzzer
Approximately
Intermittent
600—400 (23.6—15.7)
Approximately Fast
400—250 (15.7—9.8) intermittent
Approximately
Continuous
250 (9.8) or less
2007 SIENNA from Oct. '06 Prod. (OM45437U)