Lexus IS250 U Owner's Manual page 207

CAUTION
Handling the radar sensor
■
Observe the following to ensure the cruise control 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.
●
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 malfunction. If the sen-
sor 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.
●
Do not attach accessories or stickers to the sensor, grille cover or surrounding area.
●
Do not modify or paint the sensor and grille cover.
●
Do not replace them with non-genuine parts.
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IS350/250_U (OM53C50U)
4-5. Using the driving support systems
207
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