Page 157 of 540
157
2-4. Using other
driving systems
2
When driving
Sensors that operate and detection range
The following diagrams show the se nsor detection range. Note that
sensors may not be able to detect obstacles that are extremely close
to the vehicle.
■ Detection range of the sensors
Approx. 4.9 ft. (150 cm)
The diagram shows the detection
range of the sensors. Note that
the sensors may not be able to
detect obstacles that are
extremely close to the vehicle.
The range of the sensors may
change depending on the shape
of the object etc.
Page 158 of 540
158 2-4. Using other driving systems
■The intuitive parking assist system can be operated when
●The engine switch is at the ON position.
● The shift lever is in R.
■ 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.
Page 159 of 540
159
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 radio 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.
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.
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.
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362 3-7. Other interior features
NOTICE
■To avoid the compass malfunctions
Do not place magnets or any metal objects on or near the accessory meter.
Doing this may cause a malfunction of the compass sensor.
■ To ensure normal operation of the compass
●Do not perform circling calibration of the compass in a place where the
earth’s magnetic field is subject to inte rference by artificial magnetic fields.
● During calibration, do not operate electric systems (power windows, etc.)
as they may interfere with the calibration.
Page 450 of 540
450 5-2. Steps to take in an emergency
*3: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
■ Key reminder buzzer
The buzzer indicates that the key has not been removed (with the engine
switch in the ACC or LOCK position and the driver’s door opened).
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is your vehicle low on gas?
If it is, refuel the vehicle immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after taking several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■ Front passenger detect ion sensor and passenger seat belt reminder
If luggage or other load is placed on the front passenger seat, depending on
its weight, the reminder light to flash and buzzer to sound.
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch does not turn off the tire
pressure warning light.
■The tire pressure warning light ma y turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire
The spare tire is also equipped with the tire pressure warning valve and
transmitter. The tire pressu re warning light will turn on if the tire inflation
pressure of the spare tire is low. If a tire goes flat, even though the flat
tire is replaced with the spare tire, the warning light does not turn off.
Replace the spare tire with the repair ed tire and adjust the proper tire
inflation pressure. The ti re pressure warning light will turn off after a few
minutes.
Page 535 of 540
535
Alphabetical index
Roll sensing of curtain shield
airbags off switch ................. 92
Tire pressure warning reset switch ................................. 396
Turn signal lights .................. 134
VSC OFF switch ... 172, 179, 180
Window lock switch ................ 71
Wiper and washer ........ 148, 150
Tachometer .............................. 138
Tail lights Replacing light bulbs ............ 426
Switch ................................... 146
Wattage ................................ 492
Talk switch ............................... 298
Telephone switch .................... 298
Theft deterrent system Engine immobilizer system..... 76
Theft prevention labels ........... 78
Theft prevention labels ............. 78
Tire inflation pressure ............ 491
Tire information Glossary ............................... 501
Size ...................................... 498
Tire identification number ..... 497
Uniform tire quality grading ............................... 499
Tires
Chains .................................. 194
Checking .............................. 395
If you have a flat tire ............. 454
Identification number ............ 497
Inflation pressure .................. 491
Inflation pressure sensor ...... 396
Information ........................... 496
Replacing ..................... 395, 454
Rotating tires ........................ 395
Size ...................................... 491
Snow tires............................. 193
Spare tire .............................. 454 Tire pressure warning reset
switch ..................................396
Tire pressure warning system ........................395, 448
Warning light .........................447
Tools .........................................454
Total load capacity...................192
Towing Dinghy towing........................214
Emergency towing.................437
Trailer towing.........................196
Traction control system ..........178
TRAC (TRC) ..............................178
Trip meter .................................138
Turn signal lights Lever .....................................134
Replacing light bulbs .............426
Switch....................................134
Wattage .................................492
Vanity mirrors...........................341
Vehicle identification number ...................................483
Vehicle stability control...........178
Voltmeter ..................................138
VSC............................................178
Warning buzzers Key reminder .........................450
Seat belt reminder .................447
Warning lights ABS .......................................445
Airbag system .......................445
Anti-lock brake system ..........445
Automatic transmission fluidtemperature ........................445
Brake system ........................444
Charging system .... ...............445
Driver’s seat belt ...................447
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