Page 3 of 860

1
2
3
4
5
6
7
3
SIENNA_U (OM45477U)
2-1. Driving proceduresDriving the vehicle............... 212
Engine (ignition) switch (vehicles without smart
key system)....................... 226
Engine (ignition) switch (vehicles with smart key
system) ............................. 229
Automatic transaxle ............ 236
Turn signal lever ................. 241
Parking brake ...................... 242
Horn .................................... 243
2-2. Inst rument cluster and
information display
Gauges and meters ............ 244
Indicators and warning lights ................................. 247
Multi-information display ..... 252 2-3. Operating the li
ghts and
wipers
Headlight switch ................. 266
Automatic High Beam......... 273
Fog light switch................... 280
Windshield wipers and washer.............................. 282
Rear window wiper and washer.............................. 290
2-4. Using other driving systems Cruise control ..................... 293
Dynamic radar cruise control .............................. 298
Intuitive parking assist ........ 314
Rear view monitor system .............................. 321
Driving assist systems ........ 327
Hill-start assist control ........ 333
PCS (Pre-Collision System) ..... 336
2-5. Driving information Cargo and luggage ............. 343
Vehicle load limits............... 351
Winter driving tips ............... 352
Trailer towing (with towing package) ...... 356
Dinghy towing ..................... 376
2When driving
Page 8 of 860
SIENNA_U (OM45477U)
8
Pictorial indexExterior
Windshield wipers P. 282
Hood P. 651
Moon roof P. 150
Outside rear view mirrors P. 140
Front turn signal/parking andfront side marker lights
P. 241
Headlights (high beam)
and daytime running lights
P. 266, 270
Headlights (low beam) P. 266Fog lights P. 280
Antenna P. 467
Page 9 of 860
SIENNA_U (OM45477U)
9
: If equipped
Rear window wiper P. 290
Fuel filler door P. 155
Sliding doors P. 67
Roof luggage carrier P. 343
Back door P. 82
License plate lights
P. 266
Tail lights P. 266
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 672
P. 747
P. 683
P. 801
Stop/tail and rear side marker
lights
P. 266
Rear turn signal lights P. 241
Rear window defogger P. 405
Front doors
P. 60
Page 16 of 860
SIENNA_U (OM45477U)
16
Pictorial indexInstrument panel
Headlight switch
Turn signal lever
Fog light switch
P. 266
P. 241
P. 280
Windshield wiper and washer switch
Rear window wiper and washer switch P. 282
P. 290
Gauges and meters
P. 244
Audio system
Navigation system*
P. 407
Multi-information display
Clock
P. 252
P. 592
Fuel filler
door opener
P. 155
Auxiliary box
Coin holder
P. 585
P. 589Hood release lever P. 651
Parking brake pedal P. 242
Tilt and telescopic steering
lock release lever
P. 137
SRS knee airbag P. 168
Pre-collision braking off switch P. 337
Page 142 of 860

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”).
Page 211 of 860

When driving2
211
SIENNA_U (OM45477U)
2-1. Driving proceduresDriving the vehicle............ 212
Engine (ignition) switch (vehicles without smart
key system).................... 226
Engine (ignition) switch (vehicles with smart key
system) .......................... 229
Automatic transaxle ......... 236
Turn signal lever .............. 241
Parking brake ................... 242
Horn ................................. 243
2-2. Instrument cluster and information display
Gauges and meters ......... 244
Indicators and warning lights .............................. 247
Multi-information display............................ 252
2-3. Operating the lights and wipers
Headlight switch ............... 266
Automatic High Beam ...... 273
Fog light switch ................ 280
Windshield wipers and washer ........................... 282
Rear window wiper and washer ........................... 290 2-4. Using other driving systems
Cruise control ................... 293
Dynamic radar cruise control ............................ 298
Intuitive parking assist...... 314
Rear view monitor system ........................... 321
Driving assist systems ..... 327
Hill-start assist control ...... 333
PCS (Pre-Collision System) ... 336
2-5. Driving information Cargo and luggage .......... 343
Vehicle load limits ............ 351
Winter driving tips ............ 352
Trailer towing (with towing package) .... 356
Dinghy towing .................. 376
Page 248 of 860
248 2-2. Instrument cluster and information display
SIENNA_U (OM45477U)
■Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(P. 241)
(if equipped)
Cruise control indicator
(P. 293, 298)
Headlight high beam
indicator ( P. 268)
(if equipped)
Cruise control “SET”
indicator
(P. 293, 298)
(U.S.A.)
Headlight indicator
(P. 266)
(if equipped)
Radar cruise control
indicator ( P. 298)
(Canada)
Tail light indicator
(P. 266)
(if equipped)
Radar cruise “READY”
indicator ( P. 298)
(if equipped)
Fog light indicator
(P. 280)SRS airbag on-off
indicator ( P. 183)
(if equipped)
Automatic High Beam
indicator (P. 273)
(if equipped)
Security indicator
(P. 159, 162)
*1
Page 276 of 860

276 2-3. Operating the lights and wipers
SIENNA_U (OM45477U)
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to
observe your surroundings and turning high beam on or off manually if nec-
essary.
■ Camera sensor detection information
● High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve.
• When the vehicle is cut in front of by another.
● High beam may be turned off if an oncoming vehicle that is using fog
lights without using the headlights is detected.
● Houselights, streetlights, red traffic signals, and illuminated billboards or
signs may cause the high beam to turn off.
● The following factors may affect the amount of time taken to turn high
beam on or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and
preceding vehicles
• Road conditions (wetness, ice, snow etc.)
• The number of passengers and amount of baggage
● High beam may be turned on or off when unexpected by the driver.