Lexus LS460 Owner's Manual page 297

286
4-5. Using the driving support systems
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 malfunc-
tion. If the sensor or surrounding area is subject to a strong impact, always
have the area inspected and adjusted by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.

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.
LS460_EE (OM50D49E)