Toyota SIENNA 2022 Manual page 314

WARNING
■ Cautions regarding the use of
the system
There is a limit to the degree of
recognition accuracy and control
performance that this system can
provide, do not overly rely on this
system. The driver is always
responsible for paying attention to
the vehicle's surroundings and
driving safely.
■ To ensure the system can
operate properly
Observe the following precau-
tions.
Failing to do so may result in the
vehicle being unable to be driven
safely and possibly cause an acci-
dent.
● Do not damage the sensors,
and always keep them clean.
● Do not attach a sticker or install
an electronic component, such
as a backlit license plate (espe-
cially fluorescent type), fog
lights, fender pole or wireless
antenna near a radar sensor.
● Do not subject the surrounding
area of the sensor to a strong
impact. If subjected to an
impact, have the vehicle
inspected by your Toyota
dealer. If the front or rear
bumper needs to be
removed/installed or replaced,
contact your Toyota dealer.
● Do not modify, disassemble or
paint the sensors.
● Do not attach a license plate
cover.
● Keep your tires properly
inflated.
4-5. Using the driving support systems
■
In the following situations, disable
the function as it may operate
even though there is no possibility
of a collision.
●
●
■
Do not apply intensive bursts of
water or steam to the sensor
area.
Doing so may result in the sensor
malfunctioning.
●
●
■ The system can be operated
when
● The power switch is in ON.
● Intuitive parking assist function is
on.
● The vehicle speed is less than
about 6 mph (10 km/h).
● The shift lever is in a position
other than P.
■ If "Parking Assist Unavailable
Clean Parking Assist Sensor" is
displayed on the multi-informa-
tion display
A sensor may be covered with ice,
snow, dirt, etc. Remove the ice,
snow, dirt, etc., from the sensor to
return the system to normal.
When to disable the function
Failing to observe the warnings
above.
A non-genuine Toyota suspen-
sion (lowered suspension, etc.)
is installed.
Notes when washing the vehi-
cle
When using a high pressure
washer to wash the vehicle, do
not spray the sensors directly,
as doing so may cause a sensor
to malfunction.
When using steam to clean the
vehicle, do not direct steam too
close to the sensors as doing so
may cause a sensor to malfunc-
tion.
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