2013 TOYOTA SEQUOIA park assist

226 2-4. Using other driving systems
■Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect
the ability of a sensor to correctly detect an obstacle. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on a sensor.
• A sensor is frozen.
• A 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.
• A sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• A bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or right-angled curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is not detected. Objects lower than the sensors or thin stakes etc. may be detected ini-
tially, but as they draw closer, they may cease to be detected.
• A towing hitch is mounted to the vehicle.
• A non-genuine Toyota suspension (lowered suspension etc.) is installed.
• When attaching a two-way radio antenna.
• When a towing eyelet is mounted on your vehicle.
• When the bumper is damaged.
In addition to the examples above, there are instances in which, because of
their shapes, signs and other objects may be judged by a sensor to be closer
than they are.

227
2-4. Using other
driving systems
2
When driving
●The shape of the obstacle may prevent a sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction
of your vehicle
• A person near the vehicle (depending on the type of clothes worn)
• When the bumper is damaged.
■ Certification (Canada only)
This ISM device complies with Canadian ICES-001.
■ If the indicator is continuously on
Have the vehicle inspected by your Toyota dealer.
■ If the indicator remains blinking but do not sound the buzzer
Clean the sensors with soft cloth.
CAUTION
■Caution when using the intuitive parking assist
Observe the following precautions.
Failure to do so may result in the vehicle being unable to be driven safely
and possibly cause an accident.
●Do not use the sensor at speeds in excess of 6 mph (10 km/h).
● Do not attach any accessories within the sensor range.
● When moving forward or reversing, always check your surroundings for
safety and drive carefully.
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.

608 4-3. Do-it-yourself maintenance
15 ECU-IG No.1 7.5 AAnti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof, power back door, head
light cleaner, Blind Spot Monitor
system, BSM main switch
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system,
power steering, gateway ECU
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit

626 5-1. Essential information
Type BTowing eyelet
■Emergency towin g procedure
The engine switch must be in the ACC (engine off) or the ON
(engine running) position.
4WD models: Put the front wheel drive control switch in 2WD.
Put the shift lever in N.
Release the parking brake.
CAUTION
■ Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelet and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.

729
Alphabetical index
Back-up lights
Replacing light bulbs ............ 611
Wattage ................................ 686
Back door Back door ............................... 42
Wireless remote control.......... 33
Back window .......................... 96
Battery
Checking .............................. 575
If the vehicle has discharged battery ................................ 665
Preparing and checking before winter ...................... 275
Blind Spot Monitor .................. 236
Bluetooth
® audio..................... 371
Bluetooth® phone ................... 448
Bottle holder ............................ 501
Brakes
Fluid...................................... 572
Parking brake ....................... 167
Brake assist ............................. 255
Break-in tips ............................ 151
BSM .......................................... 236
Card holder .............................. 487
Care Exterior ................................. 548
Interior .................................. 550
Seat belts ............................. 551
Cargo capacity ........................ 268
Cargo hooks ............................ 531
CD changer CD ........................................ 331
MP3 ...................................... 340
WMA disc ............................. 340
CD player ................................. 331
Chains ...................................... 275 Child restraint system
Booster seats, definition ........132
Booster seats, installation .....143
Convertible seats, definition .............................132
Convertible seats, installation ...........................142
Front passenger occupant
classification system ........... 127
Infant seats, definition ...........132
Infant seats, installation.........141
Installing CRS with LATCH system ................................138
Installing CRS with seat
belts ....................................141
Installing CRS with top tether straps ........................144
Child safety Airbag precautions ................121
Battery precautions .......576, 667
Child restraint system............132
Child-protectors .......................39
How your child should wear the seat belt ..........................78
Installing child restraints ........136
Moon roof precautions ..........101
Power window lock switch.......93
Power window precautions .....95
Removed key battery precautions .........................598
Seat belt extender precautions ...........................81
Seat belt precautions ..............78
Seat heater precautions ........520
Child-protectors .........................39
Cigarette lighter .......................510
Cleaning Exterior ..................................548
Interior ...................................550
Seat belts ..............................551
B
C

732 Alphabetical index
Height controlElectronically modulated air
suspension.......................... 242
Hood .......................................... 564
Hooks Cargo net .............................. 531
Shopping bag ........................ 532
Horn........................................... 168
I/M test....................................... 559
Identification
Engine ................................... 678
Vehicle .................................. 678
Ignition switch .......................... 159
Illuminated entry system ......... 478
Indicator lights ......................... 174
Initialization Items to initialize.................... 707
Inside rear view mirror ..............84
Interior lights
Interior lights.......................... 478
Switch.................................... 479
Wattage ................................. 686
Instrument panel light control .................................... 173
Intuitive parking assist ............ 221
Jack Positioning the jack ............... 653
Vehicle-equipped jack ........... 650
Jack handle .............................. 650
Keyless entry..............................33
Keys Engine switch ........................ 159
If you lose your keys ............. 664
Ignition switch........................ 159
Keyless entry...........................33
Key number .............................32
Keys ........................................32
Wireless remote control key ........................................33 LATCH system ......................... 138
License plate lights
Replacing light bulbs ............. 611
Wattage................................. 686
Light bulbs
Replacing .............................. 611
Wattage................................. 686
Lights
Door courtesy lights .............. 478
Emergency flasher switch ..... 624
Fog light switch ..................... 194
Hazard light switch ................ 624
Headlight switch .................... 188
Interior light switch ........ 480, 481
Outer foot lights..................... 478
Personal light switch ............. 480
Replacing light bulbs ............. 611
Turn signal lever ................... 166
Vanity lights........................... 505
Wattage................................. 686
Load capacity ........................... 273
Lock steering column.............. 160
Luggage compartment features .................................. 530
Maintenance Do-it-yourself maintenance ....................... 560
General maintenance............ 556
Maintenance data ................. 676
Maintenance requirements ... 553
Reset the maintenance data..................................... 554
Map holder................................ 488
Meter
Accessory meter ................... 185
Instrument panel light control ................................. 173
Meters ................................... 169
I
J
K
L
M

733
Alphabetical index
Mirrors
Conversation mirror .............. 511
Inside rear view mirror ............ 84
Side mirror heaters ............... 314
Side mirrors ............................ 87
Vanity mirrors ....................... 505
Moon roof................................... 99
MP3 disc................................... 340
Multi-information display ................................... 179
Noise from under vehicle ......... 25
Odometer ................................. 169
Off-road precautions............... 263
Oil Engine oil.............................. 566
Opener
Back door ............................... 42
Fuel filler door....................... 102
Hood ..................................... 564
Outside rear view mirrors Adjusting and folding .............. 87
Indicator................................ 236
Outside rear view mirror indicator................................. 236
Outside temperature
display ................................... 507
Overhead console ................... 495
Overheating, Engine ............... 668 Parking assist...........................221
Parking brake ...........................167
Parking lights
Replacing light bulbs .............611
Switch....................................188
Wattage .................................686
Pen holder ................................490
Personal lights Switch....................................480
Wattage .................................686
Power back door ........................43
Power back window ...................96
Power outlet .............................512
Power windows ..........................93
Radiator ....................................572
Radio .........................................323
Rear air conditioning system ....................................310
Rear console box .....................492
Rear seat Adjustment ..............................54
Folding down second
seatback ...............................58
Folding down third
seatback ...............................60
Rear seat entertainment system ....................................387
Rear seat entertainment system controller battery......398
Rear side sunshade .................524
Rear turn signal lights
Replacing light bulbs .............611
Wattage .................................686
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