Lexus LS460 User Manual page 321

CAUTION
Limitations of the pre-collision system
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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.
Handling the radar sensor
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Observe the following to ensure the pre-collision system can function effectively.
Otherwise, the system may not function correctly and could result in an accident.
Keep the sensor and grille cover clean at all times.
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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.
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If the sensor moves even slightly off position, the system may malfunction. If the
sensor or surrounding area is subject to a strong impact, always have the area
inspected and adjusted by your Lexus dealer.
Do not disassemble the sensor.
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Do not attach accessories or stickers to the sensor, grille cover or surrounding
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area.
Do not modify or paint the sensor and grille cover.
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Do not replace them with non-genuine parts.
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Handling the camera sensors (if equipped)
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Observe the following to ensure that the PCS functions effectively:
Keep the windshield clean at all times.
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PCS effectiveness may be reduced due to the presence of raindrops, condensa-
tion, ice or snow on the windshield.
Do not subject the camera sensor to a strong impact or force, and do not disas-
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semble the camera sensor.
Do not change the installation position of the camera sensor, or remove and rein-
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stall it. The direction of the camera sensor is precisely adjusted.
When the windshield fogs up, use the windshield defogger to dry the windshield.
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During cold weather, using the heater with air blowing to the feet may allow the
upper part of the windshield to fog up, having a negative effect on the images.
Do not place anything on the dashboard.
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Images reflected on the windshield may reduce the effectiveness of the camera
sensor.
Do not scratch the camera lens, or let it get dirty.
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Do not attach a sticker or other items to the windshield near the camera sensor.
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LS460/LS460L_U (OM50D48U)
4-5. Using the driving support systems
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