
530
SIENNA_OM_OM08013U_(U)
7-3. Do-it-yourself maintenance
WARNING
■Discharge headlights (if equipped)
●Contact your Toyota dealer before replacing the discharge headlights
(including light bulbs).
● Do not touch the discharge headlight’s high voltage socket when the head-
lights are turned on.
An extremely high voltage of 30000 V will be discharged and could result
in serious injury or death by electric shock.
● Do not attempt to take apart or repair the low beam headlight bulbs, con-
nectors, power supply circuits, or related components.
Doing so could result in electric shock and death or serious injury.
■ When replacing the rear turn signal lights or stop/tail lights
Inspect the gasket for any damage (rip, tear, hole, etc.). If there is any dam-
age, please contact your Toyota dealer and have the gasket replaced.
Improper installation of the gasket may result in water entering the rear light
unit.
■ To prevent damage or fire
●Make sure bulbs are fully seated and locked.
● Check the wattage of the bulb before installing to prevent heat damage.
NOTICE
■When installing the back door trim
To prevent damage, be careful not to pinch any of the wire harnesses or
connectors with the back door trim.

606
SIENNA_OM_OM08013U_(U)
9-1. Specifications
Light bulbs
Light bulbsBulb No.WTy p e
ExteriorHeadlights (low beam)
Discharge bulbs
Halogen bulbs
35
55 A
B
Headlights (high beam) 9005 60 C
Fog lights 55 B
Front side marker lights
*1W5W 5 D
Front turn signal lights
*17444NA 28/8 E
Front turn signal/parking and
front side marker lights
*23457NAK 28/8 E
Rear turn signal lights WY21W 21 E
Tail lights W5W 5 D
Stop/tail lights
*37443 21/5 D
Back-up lights 921 16 D
License plate lights W5W 5 D
Outer foot lights W6W 6 D
InteriorFront personal/interior lights W5W 5 D
Rear personal/interior lights W5W/168 5 D
Luggage compartment light
5D
Vanity lights 7065T2 2.8 F
Front door courtesy lights 194 5 D
A: D4S discharge bulbs
B: H11 halogen bulbs
C: HB3 halogen bulbs D: Wedge base bulbs (clear)
E: Wedge base bulbs (amber) F: Double end bulbs
*1: Vehicles with LED type daytime running lights
*2: Vehicles without daytime running li ghts or with bulb type daytime running
lights
*3: Vehicles with bulb type stop/tail lights

654Alphabetical index
SIENNA_OM_OM08013U_(U)
AlarmAlarm ...................................... 77
Warning buzzer..................... 541
Anchor brackets ........................ 60
Antenna Smart key system ................. 143
Radio .................................... 337
Anti-lock brake system
(ABS) ...................................... 293Function ................................ 293
Warning light ......................... 542
Warning message ................. 553
Approach warning ................... 268
Armrest ..................................... 444
Assist grips .............................. 445
Audio input
*............................ 323
Audio system
*......................... 318
Antenna ................................ 337
A/V input port
*
Audio input*.......................... 323
Audio visual input
*
AUX port/USB port*............. 323
Blu-ray Disc™
*
CD player*............................ 338
DVD disc
*
DVD player*
HDMI port*
iPod*.................................... 344
MP3/WMA disc
*................... 338
Optimal use
*........................ 335
Portable music player
*......... 353
Radio
*.................................. 336
Rear seat entertainment
system
*
Steering wheel audio switch
*............................... 321
USB memory
*...................... 348
Audio visual input
*
Automatic High Beam ............. 244 Warning message ................. 558
Automatic light control system .................................... 242 Automatic transaxle
Automatic transaxle .............. 233
If the shift lever cannot be
shifted from P ..................... 584
S mode ................................. 234
AUX port
*................................. 323
Auxiliary box ........................... 434
A/V input port
*
Back door ................................. 133
Back-up lights Replacing light bulbs ............ 526
Wattage ................................ 606
Battery Battery checking ................... 488
If the vehicle has discharged battery.............. 587
Preparing and checking before winter ...................... 313
Warning light......................... 541
Warning message................. 555
Blind Spot Monitor (BSM) ....... 305
Bluetooth
®
Audio system*...................... 365
Hands-free system
*
(for cellular phone) ............. 367
Bottle holder ............................ 432
Brake Fluid ...................................... 487
Parking brake ....................... 238
Warning light......................... 541
Warning message......... 554, 558
Brake assist ............................. 293
Break-in tips............................. 195
Brightness control Instrument light control ........... 89
BSM (Blind Spot Monitor) ....... 305 Blind Spot Monitor
function............................... 308
Rear Cross Traffic Alert function............................... 310
B

658Alphabetical index
SIENNA_OM_OM08013U_(U)
Flat tire.............................. 566, 568
Floor mats .................................. 24
FluidAutomatic transaxle .............. 603
Brake .................................... 487
Transfer ................................ 603
Washer ................................. 491
Fog lights
Light switch ........................... 249
Replacing light bulbs............. 519
Wattage ................................ 606
Front automatic air conditioning system ............. 408
Front doors .............................. 110
Front passenger occupant
classification system .............. 50
Front seats ............................... 149
Adjustment ............................ 149
Cleaning................................ 467
Correct driving posture ........... 26
Driver’s seat position memory .............................. 169
Head restraints ..................... 173
Power easy access
system ......... ....................... 169
Seat heaters ......................... 420
Seat position memory ........... 169
Front side marker lights Light switch ........................... 239
Replacing light bulbs..... 521, 523
Wattage ................................ 606
Front turn signal lights Replacing light bulbs..... 521, 522
Turn signal lever ................... 237
Wattage ................................ 606 Fuel
Capacity................................ 600
Fuel gauge.............................. 88
Fuel pump shut off system ... 540
Gas station information......... 668
Information............................ 607
Refueling .............................. 256
Type...................................... 600
Warning light......................... 543
Warning message................. 559
Fuel consumption
information ............................ 100
Fuel filler door ......................... 256 Refueling .............................. 256
Fuel pump shut off system..... 540
Fuses ........................................ 510
Garage door opener ................ 448
Gauges ....................................... 87
Glove box ................................. 427
Grocery bag hooks.................. 447
F
G

659Alphabetical index
SIENNA_OM_OM08013U_(U)
Hands-free system (for cellular phone)
*............. 367
HDMI port
*
Head restraints ........................ 173
Headlights
Automatic High Beam system ......... ....................... 244
Discharge headlights
precautions ......................... 530
Light switch ........................... 239
Manual headlight leveling dial ...................................... 241
Replacing light bulbs..... 516, 518
Wattage ................................ 606
Heaters Front automatic air conditioning system ............ 408
Heated steering wheel .......... 420
Outside rear view mirrors...... 412
Rear automatic air conditioning system ............ 417
Seat heaters ......................... 420
Hill-start assist control............ 293
Hood ......................................... 479
Warning message ................. 552
Hooks Cargo .................................... 437
Grocery bag .......................... 447
Retaining hooks (floor mat)..... 24
Horn .......................................... 177 I/M test ...................................... 476
Identification
Engine .................................. 599
Vehicle .................................. 599
Ignition switch
(engine switch) .............. 225, 228
Illuminated entry system ........ 425
Indicators ................................... 82
Initialization Items to initialize ................... 632
Maintenance data ................. 471
Power back door................... 138
Power sliding door ................ 128
Tire pressure warning system .......... ...................... 493
Inside rear view mirror ............ 179
Interior lights ........................... 423 Wattage ................................ 606
Intuitive parking assist ........... 275 Function ................................ 275
Warning message................. 552
Jack Positioning a floor jack.......... 481
Vehicle-equipped jack .......... 569
Jack handle .............................. 571
Jam protection function
Moon roof ............................. 190
Power back door................... 138
Power sliding doors .............. 127
Power windows..................... 185
HI
J
5 H I H U W R ³ 1 $ 9 , * $ 7 , 2 1 $ 1 ' 0 8 / 7 , 0 ( ' , $
6 <