
SIENNA_OM_OM08013U_(U)
6259-2. Customization
9
Vehicle specifications
*1: For details about each function: P. 90, 97
*2: The default setting varies according to country.
*3: Customized items are the following items except for default setting items:average fuel economy, tank average fuel economy, trip average fuel econ-
omy, current fuel economy, distance to empty, trip distance, distance, trip
elapsed time, elapsed time, trip average speed, average speed, blank.
*4: Some status screens cannot be regist ered (indicated on multi-information
display).
*5: Speed limit display may not be available for some regions.
*6: If equipped

SIENNA_OM_OM08013U_(U)
6299-2. Customization
9
Vehicle specifications
■Automatic light control system (P. 239)
*1: If equipped
*2: U.S.A. only
■
Intuitive parking assist*1 ( P. 275)
*1: If equipped
*2: When intuitive parking assist is operating.
■
Automatic air condi tioning system (P. 408)
FunctionDefault settingCustomized
setting
Light sensor sensitivity Standard -2 to 2 O – O
Time elapsed before head-
lights automatically turn off
after doors are closed 30 secondsOff
O–O
60 seconds
90 seconds
Automatic High Beam
*1On Off – – O
Daytime running light
system
*2On Off – – O
123
FunctionDefault settingCustomized
setting
Detection distance of the
rear center sensor Far Near O – O
Buzzer volume Level 3 Level 1 to 5 O – O
Display setting
*2All sensors displayed Display off O – O
123
FunctionDefault settingCustomized
setting
A/C on operation linked
with “AUTO” button On Off O – O
123

651What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 543)
●The brake system warning light is on
Is the parking brake released? (P. 238)
Depending on the situation, other types of warning buzzer may also sound.
( P. 541, 550)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 77)
To stop the alarm, turn the engine switch to the “ON” position (vehicles with-
out a smart key system) or IGNITION ON mode (vehicles with a smart key
system) or start the engine.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 550)
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (if equipped)
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart key system)

652What to do if... (Troubleshooting)
SIENNA_OM_OM08013U_(U)
●When a warning light turns on or a warning message is displayed, refer to
P. 541, 550.
●Vehicles with run-flat tires:
Slow down the vehicle, drive with extra caution, and take your vehicle
to the nearest Toyota dealer or authorized tire dealer as soon as possi-
ble to have the tire replaced. ( P. 566)
●Vehicles with a compact spare tire:
Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 568)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. ( P. 594)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

656Alphabetical index
SIENNA_OM_OM08013U_(U)
Daytime running light system .................................... 242
Defogger Outside rear view mirrors...... 412
Rear window ......................... 412
Windshield ............................ 412
Differential Rear differential .................... 603
Dimension ................................ 598
Dinghy towing .......................... 224
Display Drive information............... 90, 95
Dynamic radar cruise control................................. 263
Fuel consumption information.......................... 100
Multi-information
display ............................ 90, 93
Warning messages ............... 550
Do-it-yourself maintenance .... 477
Door courtesy lights
Door courtesy lights .............. 423
Wattage ................................ 606
Doors Automatic door locking and unlocking system ......... 115
Back door.............................. 133
Door lock............... 110, 121, 133
Front doors ........................... 110
Open door warning
buzzer/light ......................... 543
Open door warning message ..................... 551, 552
Outside rear view mirrors...... 181
Sliding door child-protectors ................... 125
Sliding doors ......................... 121 Driving
Break-in tips.......................... 195
Correct posture ....................... 26
Procedures ........................... 194
Winter driving tips ................. 313
Driving position memory ........ 169 Driving position memory ....... 170
Memory recall function ......... 171
Power easy access system .......... ...................... 169
Dynamic radar cruise control
Function ................................ 263
Warning message......... 551, 555
DVD player
*
Eco Driving Indicator ................ 86
EDR (Event data recorder)........ 10
Electric power steering (EPS) ...................................... 293
Function ................................ 293
Warning light......................... 542
Warning message................. 553
Electronic key Battery-saving function ......... 145
If your electronic key does not operate properly ........... 585
Replacing the battery............ 507
Emergency flashers ................ 532
D
E

657Alphabetical index
SIENNA_OM_OM08013U_(U)
Emergency, in case ofIf a warning buzzer
sounds ................................ 541
If a warning light turns on...... 541
If a warning message is displayed ............................ 550
If the battery is discharged.... 587
If the electronic key does not operate properly ........... 585
If the engine will not start ...... 582
If the shift lever cannot be shifted from P ..................... 584
If you have a flat tire .... 566, 568
If you lose your keys ............. 107
If you think something is wrong.................................. 539
If your vehicle becomes
stuck ................................... 594
If your vehicle has to be stopped in an emergency ... 533
If your vehicle needs to be towed .................................. 535
If your vehicle overheats ....... 591
Engine “ACC” position ...................... 225
Accessory mode ................... 229
Compartment ........................ 482
Engine switch................ 225, 228
Hood ..................................... 479
How to start the engine......................... 225, 228
Identification number ............ 599
If the engine will not start ...... 582
Ignition switch (engine switch) ........... 225, 228
Overheating .......................... 591 Engine coolant
Capacity................................ 602
Checking............................... 485
Preparing and checking before winter ...................... 313
Engine coolant temperature gauge ....................................... 88
Engine immobilizer system ...... 75
Engine oil
Capacity................................ 600
Checking............................... 483
Oil pressure warning light ..... 541
Oil pressure warning message............................. 557
Preparing and checking before winter ...................... 313
Engine switch .................. 225, 228
EPS (Electronic Power Steering)
Function ................................ 293
Warning light......................... 542
Warning message................. 553
Event data recorder (EDR)........ 10
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”

660Alphabetical index
SIENNA_OM_OM08013U_(U)
Keyless entrySmart key system ................. 143
Wireless remote control ........ 105
Keys Battery-saving function ......... 145
Electronic key ....................... 104
Engine switch................ 225, 228
If you lose your keys ............. 107
If the electronic key does
not operate properly ........... 585
Key number plate.................. 104
Keyless entry
................... 105, 110, 121, 133
Keys ...................................... 104
Mechanical key ..................... 104
Replacing the battery ............ 507
Warning buzzer..................... 144
Wireless remote control ........ 105
Knee airbags .............................. 36
Language (multi-information display)................................... 623
LATCH anchors ......................... 60
Lever Auxiliary catch lever .............. 479
Hood lock release lever ........ 479
Shift lever .............................. 233
Tilt and telescopic steering lock release lever ............... 177
Turn signal lever ................... 237
Wiper lever.................... 250, 254 License plate lights
Light switch ........................... 239
Replacing light bulbs ............ 527
Wattage ................................ 606
Light bulbs
Replacing.............................. 513
Wattage ................................ 606
Lights
Automatic High Beam system .......... ...................... 244
Door courtesy lights .............. 423
Engine switch light ................ 423
Fog light switch ..................... 249
Headlight switch ................... 239
Illuminated entry system ....... 425
Interior light switch ................ 424
Luggage compartment
light..................................... 137
Outer foot lights .................... 423
Personal light switch ............. 424
Rear ceiling lights ................. 425
Replacing light bulbs ............ 513
Turn signal lever ................... 237
Vanity lights .......................... 439
Wattage ................................ 606
Load capacity .......................... 209
Lock steering column ..... 226, 231
Luggage compartment light Switch ................................... 137
Wattage ................................ 606
K
L

661Alphabetical index
SIENNA_OM_OM08013U_(U)
MaintenanceDo-it-yourself
maintenance ....................... 477
General maintenance ........... 473
Maintenance data ................. 598
Maintenance requirements ... 470
Malfunction indicator lamp ..... 541
Manual headlight leveling dial .......................................... 241
Meter Indicators ................................ 82
Instrument panel light
control ..................................... 89
Meters ..................................... 87
Multi-information
display ............................ 90, 93
Warning lights ....................... 541
Warning messages ............... 550
Microphone .............................. 368
Mirrors Conversation mirror .............. 440
Inside rear view mirror .......... 179
Outside rear view mirror defoggers ........................... 412
Outside rear view mirrors...... 181
Vanity mirrors........................ 439
Moon roof
Jam protection function......... 190
Operation .............................. 189
MP3 disc
*................................. 338
Multi-information display .... 90, 93 Cruise control........................ 259
Drive information............... 90, 95
Dynamic radar cruise control................................. 263
Intuitive parking assist .......... 275
Settings display..................... 623
Warning messages ............... 550 Navigation system
*Noise from under vehicle ........... 8
Odometer ................................... 88
Oil
Engine oil .............................. 600
Opener
Back door ............................. 134
Fuel filler door ....................... 256
Hood ..................................... 479
Outer foot lights Outer foot lights .................... 423
Replacing light bulbs ............ 527
Outside rear view mirrors Adjusting and folding ............ 181
BSM (Blind spot monitor)...... 305
Driving position memory ....... 169
Outside rear view mirror defoggers ........................... 412
Outside temperature display...................................... 88
Overhead console ................... 434
Overheating, Engine ............... 591
MN
O
*: Refer to “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”