Toyota Sienna 2004, Owner'S Manual

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04 SIENNA_U (L/O 0408)
333
2004 SIENNA from Aug. ’04 Prod. (OM45422U)
In the following cases, the system may
not work properly.
#
When ice, snow, mud or other objects
build up on the sensor.
#
When the vehicle is parked in extreme-
ly high or extremely low temperature
for a long period.
#
When driving on bumpy or graveled
roads or on grass
#
When a device such as a horn from
another vehicle, motorcycle engine, or
an air brake sound from a heavy − duty
vehicle, issues ultrasonic waves, near
your vehicle
#
When attaching a two − way radio anten-
na
#
When rain or water splashes on the
sensor.
#
When operating the vehicle on an in-
clined surface
#
When a radio antenna or fender pole
is mounted on your vehicle.
#
When a towing hitch is mounted on
your vehicle.
The system may not detect the follow-
ing.
#
Thin objects such as a wire or rope
#
Objects with a surface area too small
to reflect ultrasonic waves such as
wire gauze
#
Sound wave absorbing objects or mate-
rial such as cotton or snow
#
A person near the vehicle (depending
on the type of clothes worn)
#
Objects with a sharp edge
#
Small or short objects
#
Tall objects with an upper part project-
ing toward the vehicle
#
Objects just under the bumper
#
Objects very close to your vehicle
In the following cases, have your
Toyota dealer check the system.
#
When the bumper is damaged.
#
When the indicator is continuously on.
1: Rear sensors
2: Rear corner sensors
The Toyota park assist system is de-
signed to inform you of the approxi-
mate distance between your vehicle and
an obstruction by indicator and buzzer
while driving at approximate 10 km/h (6
mph) or less when parking the vehicle.
This system uses sensors to detect ob-
structions.
This system works when the ignition key
is at the “ON” position and the transmis-
sion is in the “R” position.
The sensors work only when the transmis-
sion is in the “R” position.
Toyota park assist system
(type B)