2013 TOYOTA RAV4 Owners Manual

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2494-5. Using the driving support systems
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Driving
●When there are shadows on the road running parallel with lane markers, or
if a shadow covers the lane markers
● When driving on a particularly bright road surface, such as concrete
● When driving on a road surface that is bright due to reflected light
● When driving in a location where the light level changes rapidly, such as the
entrance to or exit from a tunnel
● When sunlight or the headlights of oncoming vehicles are shining directly
into the camera lens
● When driving on roads that are branching or merging
● When driving on a road surface that is wet due to rain, previous rainfall,
standing water, etc.
● When the vehicle experiences strong up-and-down motion such as when
driving on an extremely rough road or on a seam in the pavement
● When headlight brightness at nighttime is reduced due to dirt on the lenses,
or when the headlights are misaligned
● When driving on winding roads or roads that are uneven
● When driving on rough or unpaved roads
■ When changing the tires
Depending on the tires used, sufficient performance may not be maintainable.
■ Warning indicators for LDA system
Warning indicators are used to indicate a system malfunction or to inform the
driver of the need for caution while driving. (P. 505)

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CAUTION
■Before using the LDA system
Do not rely solely on the LDA system. The LDA system does not drive the
vehicle automatically, nor does it reduce the amount of care you need to
take. As such, the driver must always assume full responsibility for under-
standing his/her surroundings, for operating the steering wheel to correct
the driving line, and for driving safely.
Inappropriate or negligent driving could lead to an accident.
■ To avoid operating the LDA by mistake
Switch the LDA system off using the “LDA” switch when not in use.
■ Situations unsuitable for LDA system
Do not use LDA system in any of the following situations.
Otherwise, the system may not function correctly and could result in an
accident.
●When driving with tire chains, a spare tire, or similar equipment
● When there are objects or structures along the roadside that might be mis-
interpreted as lane markers (such as guardrails, curb, reflector posts, etc.)
● When driving on snowy roads
● When pavement lane markers are difficult to see due to rain, snow, fog,
sand, dirt, etc.
● When there are visible lines on the pavement from road repairs, or if the
remains of old lane markers are still visible on the road
● When driving on a road with lane closures due to maintenance, or when
driving in a temporary lane

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Driving
NOTICE
■To prevent damage to or incorr ect operation of the LDA system
● Do not modify the headlights or attach stickers to the surface of the lights.
● Do not modify the suspension or replace it with non-genuine parts.
● Do not install or place anything on the hood or the grille. Also, do not install
a grille guard (bull bars, kangaroo bar etc.).
● If your windshield needs repairs, contact your Toyota dealer.
■ Camera sensor ( P. 245)
Observe the following to ensure that the LDA system functions correctly.
● Keep the windshield clean at all times.
Performance could be affected if the windshield is dirty, or if raindrops,
condensation or ice are adhering to the windshield.
● Do not attach window tinting to the windshield.
● Do not install an antenna in front of the camera lens.
● If the windshield is fogged up, use the windshield defogger to remove fog
from the windshield.
When it is cold, using the heater with air blowing to the feet may allow the
upper part of the windshield to fog up. This will have a negative effect on
the images.
●Do not attach a sticker or other items to
the windshield near the camera sensor.

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4-5. Using the driving support systems
NOTICE
●Do not scratch the camera lens, or let it get dirty.
When cleaning the inside of the windshield, be careful not to get any glass
cleaner etc. on the lens. Also, do not touch the lens.
For lens repair, contact your Toyota dealer.
● Do not change the installation position or direction of the camera sensor or
remove it. The direction of the camera sensor is precisely adjusted.
● Do not subject the camera sensor to strong impact or force, and do not
disassemble the camera sensor.
● Do not replace windshield with non-genuine windshield.
Contact your Toyota dealer.

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Driving
Intuitive parking assist
■Types of sensorsRear corner sensors
Rear center sensors
■Intuitive parking assist switch
Turns intuitive parking assist
on/off
When on, the indicator light
comes on to inform the driver
that the system is operational.
: If equipped
The distance from your vehicle to nearby obstacles when paral-
lel parking or maneuvering into a garage is measured by the
sensors and communicated via the indicator and a buzzer.
Always check the surrounding area when using this system.
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When a sensor detects an obstacle, the direction of and the approxi-
mate distance to the obstacle are indicated and the buzzer sounds.
■Intuitive parking assist indicator
Vehicle indicator
Rear corner indicators
Rear center indicator
■Sensor operation and distance to an obstacle
The system operates when the vehicle approaches an obstacle, as
shown by the following table.
When 2 or more obstacles are detected simultaneously, the buzzer sys-
tem responds to the nearest obstacle.
Rear corner sensors
Rear center sensors
The indicator and buzzer
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2
3
Approximate distance to obstacleIndicator and buzzer
1.6 ft. (50 cm) to 1.3 ft. (40 cm)Intermittent
1.3 ft. (40 cm) to 1.0 ft. (30 cm)Fast intermittent
Less than 1.0 ft. (30 cm)Continuously
Approximate distance to obstacleIndicator and buzzer
4.9 ft. (150 cm) to 2.0 ft. (60 cm)Intermittent
2.0 ft. (60 cm) to 1.5 ft. (45 cm)Fast intermittent
1.5 ft. (45 cm) to 1.1 ft. (35 cm)Very fast intermittent
Less than 1.1 ft. (35 cm)Continuously

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Driving
■Detection range of the sensorsApproximately 4.9 ft. (150 cm)
Approximately 1.6 ft. (50 cm)
The diagram shows the detec-
tion 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.
■Intuitive parking assist can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position and the shift lever is in R.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode and the shift lever is in R.
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■Sensor detection information
●The sensor’s detection areas are limited to the areas around the vehicle’s
rear bumper.
● 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. (Wiping the sensors will resolve
this problem.)
• A sensor is frozen. (Thawing the area will resolve this problem.)
• 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 ultra-
sonic 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.
• If obstacles draw too close to the sensor.
• A non-genuine Toyota suspension (lowered suspension etc.) is installed.
• People may not be detected if they are wearing certain types of clothing.
In addition to the examples above, there are instances in which, because of
their shape, signs and other objects may be judged by a sensor to be closer
than they are.