2010 TOYOTA SIENNA park assist

213
2-4. Using other
driving systems
2
When driving
■Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect
the ability of the sensor to correctly detect obstacles. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on the sensor.
• The sensor is frozen.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing
ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or wireless antenna.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather
In addition to the examples above, there are instances in which, because of
their shapes, signs and other objects may be judged by the sensor to be
closer than they are.
● The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes etc.
• Cotton, snow and other materials that absorb radio waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction
of your vehicle
• Objects just under the bumper
• Objects very close to your vehicle
• A person near the vehicle (depending on the type of clothes worn)

214 2-4. Using other driving systems
■When to contact your Toyota dealer
In the following cases, have your Toyota dealer check the system.
●When the bumper is damaged.
● When the indicator is continuously on.
■ Certification (Canada only)
This ISM device complies with Canadian ICES-001.
CAUTION
■Caution when using the Intuitive parking assist
●The Intuitive parking assist is intended as an aid to assist you to park and
is not a substitute for your persona l judgment. Make your driving decisions
based on your observations.
● Do not attach accessories or other objects to the vehicle within the sensor
perceptible area. Doing so may cause the system to malfunction, which
might result in an accident.
● In certain situations, the system will not function properly and when the
vehicle approaches certain objects, the system will not detect those
objects. Therefore, always observe the area around the vehicle and do not
rely solely on the system.
NOTICE
■ Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.

482 4-3. Do-it-yourself maintenance
13 WSH20 AWindshield washer and rear win-
dow washer
14 HTR 10 A Air conditioning system
15 ECU-IG 10 AIntuitive parking assist system, rear
view monitor system, multiplex
communication system, multiport
fuel injection system/sequential
multiport fuel injection system, anti-
lock brake system, traction control
system, vehicle stability control
system, shift lock control system,
dynamic laser cruise control sys-
tem, seat heaters, power back
door, moon roof, multi-information
display, auto anti-glare inside rear
view mirror, power windows, power
outlets (115 V), power third seat,
driving position memory system
16 PANEL 10 AAir conditioning system, seat heat-
ers, audio system, navigation sys-
tem, power sliding door, power
back door, trip information display,
rear window defogger, emergency
flashers, instrument panel lights,
steering switch lights
17 TAIL 10 AStop/tail lights, license plate lights,
parking lights, side maker lights
18 S/ROOF 25 A Moon roof
19 AC INV 15 A Power outlets (115 V)
20 FR DEF 15 A Windshield wiper de-icer
21 AM1 7.5 AMultiport fuel injection system/
sequential multiport fuel injection
system, starter system
FuseAmpereCircuit

579
Alphabetical index
Back-up lights
Replacing light bulbs ............ 486
Wattage ................................ 549
Back door Back door ............................... 47
Wireless remote control.......... 27
Battery Checking .............................. 450
If the vehicle has discharged
battery ................................ 532
Preparing and checking before
winter ................................. 226
Bluetooth
............................... 331
Bottle holder ............................ 374
Brakes
Fluid...................................... 446
Parking brake ....................... 173
Brake assist ............................. 215
Break-in tips ............................ 159
Care Exterior ................................. 418
Interior .................................. 421
Seat belts ............................. 422
Cargo capacity ........................ 225
Cargo hooks ............................ 402
CD changer .............................. 271
CD player ................................. 271
Chains ...................................... 226 Child restraint system
Booster seats, definition ........136
Booster seats, installation .....140
Convertible seats, definition .............................136
Convertible seats, installation ...........................140
Front passenger occupant
classification system ........... 130
Infant seats, definition ...........136
Infant seats, installation.........140
Installing CRS with LATCH anchors ..........143, 146
Installing CRS with seat
belts ....................................148
Installing CRS with top tether strap..................152, 153
Child safety Airbag precautions ................125
Battery precautions .......452, 534
Child restraint system............136
Child-protectors .......................40
How your child should wear the seat belt ..........................90
Installing child restraints ........140
Moon roof precautions ..........106
Power window lock switch.....100
Power window precautions ...101
Removed key battery precautions .........................473
Seat belt comfort guide ...........88
Seat belt extender precautions ...........................93
Seat belt precautions ..............91
Seat heater precautions ........390
Child-protectors .........................40
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583
Alphabetical index
I/M test ...................................... 429
Identification
Engine .................................. 543
Vehicle.................................. 543
Ignition switch ......................... 167
Illuminated entry system ........ 361
Indicator lights ........................ 177
Initialization
Items to initialize ................... 568
Inside rear view mirror.............. 95
Interior lights Interior lights ......................... 361
Switch ................................... 362
Wattage ................................ 549
Intuitive parking assist ........... 209
Jack Positioning a floor jack ......... 436
Replacing the wheel ............. 516
Jack handle.............................. 516
Keyless entry ............................. 27
Keys Engine switch ....................... 167
If you lose your keys/
wireless remote control
transmitter .......................... 531
Ignition switch ....................... 167
Keyless entry .......................... 27
Key number ............................ 26
Keys ....................................... 26
Wireless remote control.......... 27 License plate lights
Replacing light bulbs .............486
Wattage .................................549
Light bulbs Replacing ..............................486
Wattage .................................549
Lights Door courtesy lights ..............361
Engine switch light ................361
Fog light switch .....................190
Headlight switch ....................185
Interior light switch ................362
Luggage compartment light .....................................363
Outer foot lights .....................361
Personal light switch .............362
Replacing light bulbs .............486
Turn signal lever....................172
Vanity lights ...........................384
Wattage .................................549
Load capacity ...........................225
Lock steering column ..............167
Luggage compartment light Switch....................................363
Wattage .................................549I
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584 Alphabetical index
MaintenanceDo-it-yourself
maintenance ....................... 430
General maintenance ............ 426
Maintenance data.................. 542
Maintenance requirements.... 424
Meter Instrument panel light
control ................................. 176
Meters ................................... 174
Mirrors
Conversation mirror............... 386
Inside rear view mirror.............95
Side mirror heaters................260
Side mirrors .............................97
Vanity mirrors ........................ 384
Moon roof ................................. 104
MP3 disc ................................... 279
Noise from under vehicle ..........20
Note pad holder........................ 381
Odometer .................................. 174
Oil
Engine oil .............................. 439
Opener Back door ................................47
Fuel filler door ....................... 107
Hood...................................... 434
Outer foot lights
Outer foot lights ..................... 361
Replacing light bulbs ............. 486
Wattage ................................. 549
Outside rear view mirrors Adjusting and folding ...............97
Driving position memory..........80
Overheating, Engine ................536 Parking assist sensors............ 209
Parking brake ........................... 173
Parking lights
Replacing light bulbs ............. 486
Switch ................................... 185
Wattage................................. 549
Personal lights Switch ................................... 362
Wattage................................. 549
Power outlets ........................... 387
Power windows ................ 100, 102
Quarter windows...................... 102
Radiator .................................... 446
Radio ......................................... 265
Rear automatic air conditioning system ............. 256
Rear manual air conditioning system .................................... 253
Rear seat
Adjustment ........................ 59, 61
Folding third seats............. 71, 72
Installing second seats............ 66
Removing second seats.......... 65
Seating configurations ............ 63
Stowing third seats............ 73, 75
Tumbling second seats ........... 63
Rear seat entertainment system Initial setting .......................... 320
Rear seat entertainment
system ................................ 296
Rear side marker lights
Replacing light bulbs ............. 486
Wattage................................. 549M
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