2010 TOYOTA SIENNA ECU

TABLE OF CONTENTSIndex
4
Security and system setup ................................ 350
Using the phone book ........ 353
3-5. Using the interior lights Interior lights list ................. 361
• Personal/interior light main switch ............................... 362
• Personal/interior lights...... 362
• Luggage compartment light .................................. 363
3-6. Using the storage features List of storage features....... 364
• Glove box ......................... 365
• Console box ..................... 365
• Coin holder ....................... 369
• Cup holders ...................... 370
• Bottle holders ................... 374
• Auxiliary boxes ................. 375
• Trays ................................ 380
• Note pad holder ............... 381
3-7. Other interior features Sun visors .......................... 383
Vanity mirrors ..................... 384
Clock .................................. 385
Conversation mirror............ 386
Power outlets ..................... 387
Seat heaters ....................... 390
Armrests ............................. 392
Rear side sunshades ......... 393
Grocery bag hooks ............. 394
Coat hooks ......................... 396
Seatback tables.................. 397
Front seat side table........... 399
Floor mat ............................ 401
Luggage compartment features ............................ 402 Garage door opener ........... 405
Garage door opener box .... 410
Compass ............................ 413
4-1. Maintenance and care Cleaning and protecting the vehicle exterior ........... 418
Cleaning and protecting the vehicle interior ............ 421
4-2. Maintenance Maintenance requirements .................... 424
General maintenance ......... 426
Emission inspection and maintenance (I/M)
programs .......................... 429
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 430
Hood ................................... 434
Positioning a floor jack........ 436
Engine compartment .......... 438
Tires.................................... 454
Tire inflation pressure ......... 463
Wheels................................ 467
Air conditioning filter ........... 469
Wireless remote control battery .............................. 472
Checking and replacing fuses ................................. 474
Light bulbs .......................... 486
4Maintenance and care

29
1-2. Opening, closing and locking the doors
1
Before driving
■
Operation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that
the doors have been locked/unlocked. (Locked: Once; Unlocked:
Twice)
Back door (type B only): A buzzer sounds and the emergency flashers flash twice to indicate that the back door has been
opened/closed.
■ Door lock buzzer
If a door is not fully closed, a buzzer sounds continuously for 10 seconds if
an attempt to lock the door is made. Fully close the door to stop the buzzer,
and lock the vehicle once more.
■ Panic mode
■ Wireless remote control battery depletion
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. ( P. 472)
■ Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
When is pressed for longer
than about one second, an alarm will
sound intermittently and the vehicle
lights will flash to deter any person from
trying to break into or damage your
vehicle.
To stop the alarm, press any button on
the wireless remote control.

41
1-2. Opening, closing and locking the doors
1
Before driving
■
When the power sliding door system is on (vehicles with power sliding
doors)
A buzzer sounds if you put the shift lever out of P with the engine switch in
the “ON” position and the sliding door not completely closed.
■ Jam protection function (vehicles with power sliding doors)
●If anything obstructs the power sliding door while it is closing or opening,
the power sliding door will automatically operate in the opposite direction.
● If the jam protection function operates during two consecutive closing
operations, the power sliding door will be stopped at that position and the
power sliding door system will be canceled.
■ Sliding door closer (if equipped)
In the event that the sliding door is left slightly open, the sliding door closer
will automatically close it to the fully closed position.
■ When the battery is disconnected (vehicles with powe r sliding doors)
The power sliding door system must be initialized in order to ensure proper
operation. To initialize it, close the sliding doors completely by hand.
■ Customization that can be co nfigured at Toyota dealer
Settings (e.g. opening and closing operation) can be changed.
(Customizable features P. 565)

50 1-2. Opening, closing and locking the doors
■The power back door can be operated when (vehicles with power back
door)
● The engine switch is in the “ON” position and the shift lever is in P.
● The back door is unlocked.
■ Jam protection function (vehicles with power back door)
●If anything obstructs the power back door while it is closing or opening,
the back door will automatically operate in the opposite direction.
● If the jam protection function operates during two consecutive closing
operations, the back door will be stopped at that position.
■ Back door closer (if equipped)
In the event that the back door is left slightly open, the back door closer will
automatically close it to the fully closed position.
■ Assist operation (vehicles with power back door)
If the back door is closed approximately 4 - 6 in. (10 - 15 cm) from its fully-
opened position with the power back door main switch on, the back door
closer will automatically close it to the fully closed position. If the door is
closed slowly, assist operation may not be performed.
■ When the battery is disconnected
●The back door will be automatically locked after the battery is recon-
nected.
● The power back door (if equipped) must be initialized in order to ensure
proper operation.
Unlock the back door with the wireless remote control or door lock
switch.
Close the back door completely by hand.
STEP1
STEP2

52 1-2. Opening, closing and locking the doors
CAUTION
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in seri-
ous injury.
●When opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
● If anyone is in the vicinity, make sure they are safe and let them know that
the back door is about to open or close.
● Use caution when opening or closing the back door in windy weather as it
may move abruptly in strong wind.
● Do not pull on the back door damper stay to close the back door, and do
not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
● Do not attach any accessories other than genuine Toyota parts to the back
door. Such additional weight on the back door may cause the back door to
fall closed again after it is opened.
●The back door may fall if it is not
opened fully. It is more difficult to open
or close the back door on an incline
than on a level surface, so beware of
the back door unexpectedly opening or
closing by itself. Make sure that the
back door is fully open and secure
before using the luggage compartment.
● When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
● When closing the back door, make sure
to press it lightly on its outer surface. If
the back door strap is used to fully
close the back door, it may result in
hands or arms being caught.

64 1-3. Adjustable components (seats, mirrors, steering wheel)
7-passenger models: Pull the
armrests up.
Outer seats: Fold down the seat-
back while pulling the seatback
angle adjustment lever or strap
and swing up the seat.
If the front seat is in the way,
adjust it so it will not interfere.
Center seat: Fold down the seat-
back while pulling the seatback
angle adjustment strap.
Pull up the seat lock release
lever (red) and swing up the
seat.
Take the holding strap out of the
pocket.
Pass the strap through the assist
grip, and hook it.
To secure the seat, pull the strap
until it is taut.
STEP2
STEP3
STEP3
STEP4

67
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
■Installing the second seats
Align the front leg hooks with the
rear strikers, then swing up the
seat.
Make sure the front legs align
with the strikers before swinging
up the seat.
Fold down the seat and engage
the rear leg locks.
Make sure the front legs are
locked securely.
If you locked the rear legs unintentionally before the front legs are
locked securely, do the following:
Outer seats: Disengage the rear
leg locks by pushing the pins
(red) inside each rear leg.
STEP1
STEP2
STEP1

70 1-3. Adjustable components (seats, mirrors, steering wheel)
Align the front leg hooks with the
rear strikers of the foremost pair.
Then swing up the seat.
Push the foot pedal forward to
securely latch the front leg locks.
Make sure the front legs are
locked securely, fold down the
seat and engage the rear leg
locks.STEP4
STEP5