2012 TOYOTA SIENNA steering wheel adjustment

116 1-3. Adjustable components (seats, mirrors, steering wheel)
SIENNA_U (OM45477U)
CAUTION
■When folding the rear seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Do not fold the seatbacks down while driving.
● Stop the vehicle on level ground, set the parking brake and shift the shift
lever to P.
● Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
● Do not allow children to enter the luggage compartment.
● Be careful not to get any part of your body pinched by a seat.
■ Seat adjustment
To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is reclined too far, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the shoul-
der belt, increasing the risk of death or serious injury in the event of\
an acci-
dent.
Adjustments should not be made while driving as the seat may unexpectedly
move and cause the driver to lose control of the vehicle.

124 1-3. Adjustable components (seats, mirrors, steering wheel)
SIENNA_U (OM45477U)
■Operating the driving position memo ry after turning the engine off
Vehicles without a smart key system
Memorized positions can be activated up to 180 seconds after the driver’s
door is opened and another 60 seconds after it is closed again, even after
turning the engine switch to the “LOCK” position.
Vehicles with a smart key system
Memorized positions can be activated up to 180 seconds after the driver’s
door is opened and another 60 seconds after it is closed again, even after
turning the “ENGINE START STOP” switch off.
■ Stopping seat position ope ration part-way through
Perform any of the following operations.
● Press the “SET” button.
● Press button “1” or “2”.
● Adjust the seat using the switches (only cancels seat position recall).
CAUTION
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear
passenger or squeeze your body against the steering wheel.

137
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
SIENNA_U (OM45477U)
Steering wheel
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an acci-
dent, resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an
accident and resulting in death or serious injury.
The steering wheel can be adjust ed to a comfortable position.
Hold the steering wheel and
press the lever down.
Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.
After adjustment, pull the lever
up to secure the steering
wheel.
STEP1
STEP2

142 1-3. Adjustable components (seats, mirrors, steering wheel)
SIENNA_U (OM45477U)
■Mirror angle can be adjusted when
Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
Vehicles with a smart key system
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON
mode.
■ When the mirrors are fogged up (veh icles with outside rear view mirror
defoggers)
Turn on the mirror defoggers to defog the mirrors. ( P. 405)
■ Automatic adjustment of the mirror angle (vehicles with driving posi-
tion memory)
A desired mirror face angle can be entered to memory and recalled automat-
ically by the driving position memory. ( P. 120)
■ Auto anti-glare function (vehicles with auto anti-glare inside rear view
mirror)
When the anti-glare inside rear view mirror is set to automatic mode, the out-
side rear view mirrors will activate in conjunction with the anti-glare inside
rear view mirror to reduce reflected light. ( P. 138)
■ Linked mirror function when reversing (if equipped)
The outside rear view mirrors will automatically angle downwards when the
vehicle is reversing in order to give a better view of the ground. However,
this function will not operate when the mirror select switch is in the n\
eutral
position (between “L” and “R”).

5
When trouble arises
741
5-2. Steps to take in an emergency
SIENNA_U (OM45477U)
CAUTION
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Vehicles with standard tires:
• Stop your vehicle in a safe place as soon as possible. Adjust the
tire inflation pressure immediately.
• If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Check
the tires. If a tire is flat, change it with the spare tire and have the
flat tire repaired by the nearest Toyota dealer.
• Avoid abrupt maneuvering and brak ing. If the vehicle tires deterio-
rate, you could lose control of th e steering wheel or the brakes.
●Vehicles with run-flat tires:
• Decelerate to the lowest appropr iate speed as soon as possible.
Do not drive over 55 mph (90 km/h).
• Check and adjust the tire inflation pressure immediately.
• If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Have
the tire replaced by the nearest Toyota dealer.
• Avoid abrupt maneuvering and brak ing. If the vehicle tires deterio-
rate, you could lose control of th e steering wheel or the brakes.

852 Alphabetical index
SIENNA_U (OM45477U)
Spare tireInflation pressure...................794
Storage location .................... 747
Spark plug ................................790
Specifications...........................784
Speech command switch ........ 535
Speedometer ............................ 244
Steering wheel Adjustment ............................ 137
Audio switches ......................463
Column lock release......227, 233
Stop lights
Replacing light bulbs ............. 709
Wattage .................................796
Storage feature.........................572
Storage precautions ................348
Stuck If your vehicle becomes
stuck ...................................778
Sunshades Rear door ..............................602
Roof....................................... 150
Sun visors.................................590
Switch Engine switch ................226, 229
Fog light switch ..................... 280
Ignition switch................226, 229
Light switches........................ 266
Power back door .....................82
Power door lock switch ...........61
Power window switch ....144, 148
Window lock switch ............... 144
Wiper and washer switch .......................... 282, 290 Tachometer .............................. 244
Tail lights
Replacing light bulbs ............. 709
Switch ................................... 266
Wattage................................. 796
Talk switch ............................... 535
Telephone switch..................... 535
Theft deterrent system Alarm..................................... 162
Engine immobilizer
system ................................ 159
Theft prevention labels ........... 165
Tire inflation pressure ............. 683
Tire information Glossary ................................ 808
Size ....................................... 794
Tire identification number...... 803
Uniform tire quality
grading................................ 805
Tires Chains ................................... 352
Checking ............................... 672
If you have a flat tire...... 745, 747
Inflation pressure .................. 683
Information ............................ 801
Replacing .............................. 747
Rotating tires ......................... 673
Size ....................................... 794
Snow tires ............................. 352
Tire pressure warning system ........................ 672, 733
Tools ......................................... 747
Total load capacity .................. 351T