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281
2-3. Operating the lights and wipers
2
When driving
SIENNA_OM_OM45472U_(U)
NOTICE
■
Camera sensor
● Do not touch the camera sensor.
● Do not subject the inside rear view mirror or the camera sensor to a strong
impact.
● Do not disassemble the camera sensor.
● Do not spill liquid onto the inside rear view mirror or the camera sensor.
● Do not apply window tinting or stickers to the camera sensor or the area of
windshield near the camera sensor.
● Do not place items on the dashboard. There is a possibility that the cam-
era sensor will mistake items reflected in the windshield for streetlights,
the headlights of other vehicles, etc.
● Do not install a parking tag or an y other accessories near or around the
inside rear view mirror and the camera sensor.
● Do not overload the vehicle.
● Do not modify the vehicle.
● Do not replace windshield with a non-genuine windshield.
Contact your Toyota dealer.
■ Headlight leveling
When the vehicle is loaded, headlight level should be adjusted to appropri-
ate dial setting. ( P. 271)
Observe the following to ensure that the
Automatic High Beam functions correctly.
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2-4. Using other driving systems
2
When driving
SIENNA_OM_OM45472U_(U)
Rear view monitor system
: If equipped
The rear view monitor system assists the driver by displaying an
image of the area behind the vehicle while reversing. The image is
displayed in reverse on the screen. This reversed image is a similar
image to the one on the inside rear view mirror.
The rear view image is dis-
played when the shift lever is
in the R position.
If the shift lever is shifted out of
R, the screen returns to the
previous one.
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328 2-4. Using other driving systems
SIENNA_OM_OM45472U_(U)
CAUTION
■When using the rear view monitor system
Observe the following precautions to avoid an accident that could result in
death or serious injuries:
● Never depend solely on the monitor system when reversing.
● Always check visually and with the mirrors to confirm your intended path is
clear.
● Depicted distances between objects and flat surfaces differ from actual
distances.
● Do not use the system if the back door is open.
■ Conditions which may affect the rear view monitor system
● If the back of the vehicle has been hit, the camera’s position and mounting
angle may have changed. Have the vehicle inspected by your Toyota
dealer.
● Rapid temperature changes, such as when hot water is poured on the
vehicle in cold weather, may cause the system to function abnormally.
● If the camera lens is dirty, it cannot transmit a clear image. Rinse with
water and wipe with a soft cloth. If the camera lens is extremely dirty, wash
with a mild cleanser and rinse.
● The displayed image may be darker and moving images may be slightly
distorted when the system is cold.
● When washing the vehicle, do not apply intensive bursts of water to the
camera or camera area. Doing so may result in the camera malfunction.
● Do not scrub the lens strongly or polish the lens using stiff brushes or
abrasive cleansers. Doing so could scratch the lens and affect the image.
● Do not allow organic solvent, car wax, window cleaner or glass coat to
adhere to the camera. If this happens, wipe it off as soon as possible.
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2-4. Using other
driving systems
2
When driving
SIENNA_OM_OM45472U_(U)
BSM main switch
Pressing the switch turns the system on or off. When the switch is set
to on, the switch’s indicator illuminates. Common switch for Blind Spot
Monitor function and Rear Cross Traffic Alert function.
Outside rear view mirror indicator
Blind Spot Monitor function:
When a vehicle is detected in the blind spot, the outside rear view mir-
ror indicator comes on while the turn signal lever is not operated and
the outside rear view mirror indicator flashes while the turn signal lever
is operated.
Rear Cross Traffic Alert function:
When a vehicle approaching from the right or left rear of the vehicle is
detected, the outside rear view mirror indicators flash.
Rear Cross Traffic Alert buzzer (Rear Cross Traffic Alert function
only)
When a vehicle approaching from the right or left rear of the vehicle is
detected, a buzzer sounds from behind the rear seat.
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348 2-4. Using other driving systems
SIENNA_OM_OM45472U_(U)
The Blind Spot Monitor functionThe Blind Spot Monitor function uses radar sensors to detect vehicles
that are traveling in an adjacent la ne in the area that is not reflected
in the outside rear view mirror (the blind spot), and advises the driver
of the vehicles existence via the outside rear view mirror indicator.
The Blind Spot Monitor function detection areas
The areas that vehicles can be detected in are outlined below.
The range of the detection area
extends to:Approximately 11.5 ft. (3.5 m)
from the side of the vehicle
The first 1.6 ft. (0.5 m) from the
side of the vehicle is not in the
detection area
Approximately 9.8 ft. (3 m)
from the rear bumper
Approximately 3.3 ft. (1 m) for-
ward of the rear bumper
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2-4. Using other
driving systems
2
When driving
SIENNA_OM_OM45472U_(U)
The Rear Cross Traffic Alert function
The Rear Cross Traffic Alert Functions when your vehicle is in
reverse. It can detect other vehicles approaching from the right or left
rear of the vehicle. It uses radar sensors to alert the driver of the
other vehicle’s existence through flashing the outside rear view mirror
indicators and sounding a buzzer.
Approaching vehicles
Detection areas
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2-4. Using other
driving systems
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When driving
SIENNA_OM_OM45472U_(U)
■The outside rear view mirror indicators visibility
When under strong sunlight, the outside rear view mirror indicator may be
difficult to see.
■ When there is a malfunction in the Blind Spot Monitor system
If a system malfunction is detected due to any of the following reasons,
warning lights will turn on: ( P. 746)
● There is a malfunction with the sensors
● The sensors have become dirty
● The outside temperature is extremely high or low
● The sensor voltage has become abnormal
■ Certification for the Blind Spot Monitor system
For vehicles sold in the U.S.A.
FCC ID: OAYSRR2A
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
FCC WARNING
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
Applicable law: Canada 310
This device complies with Industry Canada licence-exempt RSS stan-
dard(s). Operation is subject to the following two conditions: (1) this device
may not cause interference, and (2) this device must accept any interfer-
ence, including interference that may cause undesired operation of the
device.
Frequency bands: 24.05-24.25 GHz
Output power: less than 20 milliwatts
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2-5. Driving information
2
When driving
SIENNA_OM_OM45472U_(U)
■
Matching trailer ball height to trailer coupler height
■ Before towing
Check that the following conditions are met:
● Ensure that your vehicle’s tires are properly inflated. ( P. 810)
● Trailer tires are inflated according to the trailer manufacturer’s recom-
mendation.
● All trailer lights work as required by law.
● All lights work each time you connect them.
● The trailer ball is set at the proper height for the coupler on the trai\
ler.
● The trailer is level when it is hitched.
Do not drive if the trailer is not level, and check for improper tongue
weight, overloading, worn suspension, or other possible causes.
● The trailer cargo is securely loaded.
● The rear view mirrors conform to all applicable federal, state/provincial or
local regulations. If they do not, install rear view mirrors appropriate for
towing purposes.
No matter which class of tow hitch
applies, for a safe trailer hookup, the
trailer ball setup on must be proper height
for the coupler on the trailer.
Coupler
Trailer ball