Toyota Avalon Operating Manual page 199

CAUTION
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Limitations of the pre-collision system
Do not overly rely on the pre-collision system. Always drive safely, taking
care to observe your surroundings and checking for any obstacles or other
road hazards.
Failure to do so may cause an accident resulting in death or serious injury.
■
When the sensor may not be correctly detecting the vehicle ahead
Apply the brakes as necessary in any of the following situations.
●
When water or snow thrown up by the surrounding vehicles hinders the
functioning of the sensor
●
When your vehicle is pointing upwards (caused by a heavy load in the lug-
gage compartment etc.)
●
Vehicles that cut in suddenly
●
Vehicles with small rear ends (trailers with no load on board etc.)
●
Motorcycles traveling in the same lane
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Handling the radar sensor
Observe the following to ensure the pre-collision system can function effec-
tively.
Otherwise, the system may not function correctly and could result in an
accident.
●
Keep the sensor and grille cover clean at all times.
Clean the sensor and grille cover with a soft cloth so you do not mark or
damage them.
●
Do not subject the sensor or surrounding area to a strong impact.
If the sensor moves even slightly off position, the system may become
inaccurate or malfunction. If the sensor or surrounding area is subject to a
strong impact, always have the area inspected and adjusted by your
Toyota dealer.
●
Do not disassemble the sensor.
●
Do not attach accessories or stickers to the sensor, grille cover or sur-
rounding area.
●
Do not modify or paint the sensor and grille cover.
●
Do not replace them with non-genuine parts.
AVALON (U)_(OM41440U)
4-5. Using the driving support systems
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