2012 TOYOTA SIENNA tow

376
2-5. Driving information
SIENNA_U (OM45477U)
Dinghy towing
NOTICE
■To avoid serious damage to your vehicle
■ To prevent causing serious damage to the transaxle and Active Torque
Control 4WD system (AWD models)
Your vehicle is not designed to be dinghy towed (with 4 wheels on
the ground) behind a motor home.
Do not tow your vehicle with four wheels
on the ground.
ITN25N009
2WD models: Never tow this vehicle from
the rear with the front wheels on the
ground. This may cause serious damage
to the transaxle.
AWD models: Never tow this vehicle with
any of the wheels on the ground. This
may cause serious damage to the tran-
saxle and Active Torque Control 4WD
system.
ITN25N010
ITN25N011

498 3-4. Using the rear audio system
SIENNA_U (OM45477U)
CAUTION
■While driving
Do not use headphones.
Doing so may cause an accident, resulting in death or serious injury.
■ When the rear seat entert ainment system is not used
Keep the display closed.
In the event of an accident or sudden braking, the opened display may hit an
occupant’s body, resulting in injury.
■ To prevent accidents and electric shock
Do not disassemble or modify the remote controller.
■ When the remote controller is not used
Stow the remote controller.
Injuries may result in the event of an accident or sudden braking.
■ Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child
they can cause choking. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote controller.
● Do not bend either of the battery terminals.

531
3-5. Using the hand
s-free phone system (for cellular phone)
3
Interior features
SIENNA_U (OM45477U)
■Conditions under which th e system will not operate
● If using a mobile phone that does not support Bluetooth
®
●If the mobile phone is switched off
● If you are outside service range
● If the mobile phone is not connected
● If the mobile phone’s battery is low
● If the mobile phone is behind the seat or in the glove box or console box
● If metal is covering or touching the phone
■ When using the hands-free system
● The audio system and voice guidance are muted when making a call.
● If both parties speak at the same time, it may be difficult to hear.
● If the incoming call volume is overly loud, an echo may be heard.
● Try to face toward the microphone as much as possible when speaking.
● In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high
■ When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed.

583
3-7. Using the
storage features
3
Interior features
SIENNA_U (OM45477U)
CAUTION
■Items unsuitable for the bottle holder
Do not place anything other than a bottle in the bottle holders.
Other items may be thrown out of the holders in the event of an accident or
sudden braking and cause injury.
NOTICE
■When stowing a bottle
Put the cap on before stowing a bottle. Do not place open bottles in the bot-
tle holders. The contents may spill.
Type B: Make sure items in the sliding door bottle holder will not interfere
with the motion of the door before operating the door. Items that protrude
from the bottle holder may prevent door opening or damage the vehicle.
Bottle holders

604 3-8. Other interior features
SIENNA_U (OM45477U)
CAUTION
■When not in use (type C)
Keep the grocery bag hook stowed.
Injuries may result in the event of sudden braking, sudden swerving or an
accident.
NOTICE
■Grocery bag hook weight capacity (type A and B)
Do not hang any object heavier than 8.8 lb. (4 kg) on the grocery bag hook.
Type D (luggage compartment)
ITN38N036

620 3-8. Other interior features
SIENNA_U (OM45477U)
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
● The vehicle is stopped immediately after turning.
● The vehicle is on an inclined surface.
● The vehicle is in a place where the earth’s magnetic field is subject to
interference by artificial magnetic fields (underground car park/parking
lot, under a steel tower, between buildings, roof car park/parking lot, near
an intersection, near a large vehicle, etc.).
● The vehicle has become magnetized.
(There is a magnet or metal object near the trip information display.)
● The battery has been disconnected.
● A door is open.
CAUTION
■While driving the vehicle
Do not adjust the display. Be sure to adjust the display only when the vehicle
is stopped.
■ When doing the circling calibration
Be sure to secure a wide space, and watch out for people and vehicles in the
neighborhood. Do not violate any local traffic rules while performing circling
calibration.

626 3-8. Other interior features
SIENNA_U (OM45477U)■
Stolen Vehicle Location
If your vehicle is stolen, Safety Connect can work with local author-
ities to assist them in locating and recovering the vehicle. After fil-
ing a police report, call the Safety Connect response center at 1-
800-331-4331 and follow the prompts for Safety Connect to initiate
this service.
In addition to assisting law enforc ement with recovery of a stolen
vehicle, Safety-Connect-equipped vehicle location data may, under
certain circumstances, be shared with third parties to locate your
vehicle. Further information is available at Toyota.com.
■ Emergency Assistance Button (“SOS”)
In the event of an emergency on the road, push the “SOS” button
to reach the Safety Connect response center. The answering
agent will determine your vehicl e’s location, assess the emer-
gency, and dispatch the necessary assistance required.
If you accidentally press the “SOS” button, tell the response-center agent
that you are not experiencing an emergency.
■ Roadside Assistance
Subscribers can press the “SOS” button to reach a Safety Connect
response-center agent, who can help with a wide range of needs,
such as: towing, flat tire, fuel deliv ery, etc. For a description of the
Roadside Assistance services and their limitations, please see the
Safety Connect Terms and Conditions, which are available at
To y o t a . c o m .

647
4
Maintenance and care
SIENNA_U (OM45477U)
4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition (P. 667)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level ( P. 665)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant level ( P. 662)
• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
For the U.S.A.:
“Toyota Super Long Life
Coolant” is pre-mixed with 50 %
coolant and 50 % deionized
water.
For Canada:
“Toyota Super Long Life
Coolant” is pre-mixed with 55 %
coolant and 45 % deionized
water.
• Funnel (used only for adding engine coolant)