2012 Lexus IS 350 User Guide - Page 226
2012 Lexus IS 350 Manual
Page 226 highlights
2-4. Using other driving systems CAUTION
233
2-4. Using other driving systems
2
When driving
CAUTION
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Handling the radar sensor
Observe the following to ensure the pre-collision system can function effectively.
●
Keep the sensor and front grille clean at all times.
Clean the sensor and front grille 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 are subject to a strong impact,
always have the area inspected and adjusted by a Lexus dealer.
●
Do not disassemble the sensor.
●
Do not attach accessories or stickers to the sensor, grille guard or surrounding
area.
●
Do not modify or paint the sensor and grille.