air filter TOYOTA SIENNA 2012 XL30 / 3.G Owners Manual

TABLE OF CONTENTSIndex
6
SIENNA_U (OM45477U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ........... 630
Cleaning and protecting the vehicle interior ............ 635
4-2. Maintenance Maintenance requirements .................... 639
General maintenance ......... 642
Emission inspection and maintenance (I/M)
programs .......................... 646
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ...................... 647
Hood................................... 651
Positioning a floor jack ....... 653
Engine compartment .......... 655
Tires ................................... 672
Tire inflation pressure......... 683
Wheels ............................... 687
Air conditioning filter ........... 690
Wireless remote control/electronic key
battery .............................. 693
Checking and replacing fuses ................................ 696
Light bulbs .......................... 709 5-1. Essential information
Emergency flashers ............ 722
If your vehicle needs to be towed ................................ 723
If you think something is wrong ................................ 727
Fuel pump shut off system .............................. 728
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................... 729
If a warning message is displayed .......................... 744
If you have a flat tire (vehicles with run-flat
tires) ................................. 745
If you have a flat tire (vehicles with standard
tires) ................................. 747
If the engine will not start .... 762
If the shift lever cannot be shifted from P ................... 764
If you lose your keys ........... 766
If the electronic key does not operate properly ......... 767
If the battery is discharged ........................ 770
If your vehicle overheats..... 775
If the vehicle becomes stuck ................................. 778
If your vehicle has to be stopped in an
emergency ........................ 780
4Maintenance and care5When trouble arises

Maintenance and care4
629
SIENNA_U (OM45477U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 630
Cleaning and protecting the vehicle interior .......... 635
4-2. Maintenance Maintenance requirements .................. 639
General maintenance....... 642
Emission inspection and maintenance (I/M)
programs ........................ 646
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 647
Hood ................................ 651
Positioning a floor jack ..... 653
Engine compartment ........ 655
Tires ................................. 672
Tire inflation pressure ...... 683
Wheels ............................. 687
Air conditioning filter......... 690
Wireless remote control/electronic key
battery ............................ 693
Checking and replacing fuses .............................. 696
Light bulbs........................ 709

650 4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)
CAUTION
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air. Also a backfire could cause a fire in the engine compart-
ment.

690
4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)
Air conditioning filter
The air conditioning filter must be cleaned or changed regularly to
maintain air conditioning efficiency.
■ Removal method
Turn the engine switch (vehicles without a smart key sys-
tem) or “ENGINE START STOP” switch (vehicles with a
smart key system) off.
Open the glove box. Slide off
the damper.
Push in each side of the glove
box to disconnect the claws.
Remove the filter cover.
STEP1
STEP2
STEP3
STEP4

691
4-3. Do-it-yourself maintenance
4
Maintenance and care
SIENNA_U (OM45477U)
Remove the filter.
The
“  UP” marks shown on the
filter should be pointing up.
■ Cleaning method
If the filter is dirty, clean by
blowing compressed air
through the filter from the
underside.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at
72 psi (500 kPa, 5.0 kgf/cm
2 or
bar).
If an air gun is not available,
have the filter cleaned by your
Toyota dealer.
STEP5

692 4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)
■Checking interval
Inspect, clean and replace the air conditioning filter according to the mainte-
nance schedule. In dusty areas or areas with heavy traffic flow, more fre-
quent cleaning or early replacement may be required. (For scheduled
maintenance information, please refer to the “Scheduled Maintenance
Guide” or “Owner’s Manual Supplement”.)
■ If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace it if necessary.
NOTICE
■To prevent damage to the system
● When using the air conditioning system, make sure that a filter is always
installed.
● When cleaning the filter, do not clean with water.

844
SIENNA_U (OM45477U)
Alphabetical index
Alphabetical index
A/C .....................380, 388, 398, 401
ABS ...........................................327
Active head restraint ................. 98
Active Torque Control 4WD system ...........................328
Air conditioning filter............... 690
Air conditioning system Air conditioning filter ..............690
Front automatic air
conditioning system ............388
Front manual air conditioning system ............380
Rear automatic air conditioning system ............401
Rear manual air
conditioning system ............398
Airbags Airbag operating
conditions............................ 173
Airbag precautions for your child ....................... 177
Airbag warning light............... 730
Curtain shield airbag operating conditions............173
Curtain shield airbag precautions .........................177
Front passenger occupant
classification system ...........183
General airbag precautions .........................177
Locations of airbags ..............168
Modification and disposal of airbags ..............182
Proper driving posture ........................166, 177
Side and curtain shield
airbags operating
conditions............................ 173
Side and curtain shield
airbags precautions ............177
SRS airbags .......................... 168 Alarm......................................... 162
Antenna ............................ 418, 467
Anti-lock brake system ........... 327
Armrest ..................................... 600
Audio input ............................... 462
Audio system
A/V input port ........................ 516
Antenna................................. 418
Audio input ............................ 462
Audio visual input .................. 516
AUX port ............................... 462
CD player/changer ................ 422
DVD player.... 499, 509, 513, 514
iPod ....................................... 442
MP3/WMA disc ..................... 431
Optimal use ........................... 457
Portable music player ........... 462
Radio..................................... 412
Rear seat entertainment system ......... 488
Steering wheel audio
switch.................................. 463
Type ...................................... 407
USB memory......................... 449
Audio visual input.................... 462
Automatic light control system .................................... 266
Automatic transaxle Automatic transaxle .............. 236
If the shift lever cannot be shifted from P ..................... 764
S mode.................................. 238
Auxiliary box ........................... 585
AUX port ................................... 462
A/V input port ........................... 462A