Toyota SIENNA 2011 Quick Reference Manual page 364

CAUTION
■
Handling the radar sensor
Observe the following to ensure the pre-collision system can function effec-
tively:
●
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 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 or surrounding
area.
●
Do not modify or paint the sensor and grille cover.
I n f o r ma t i o n P r o v i d e d b y :
2-4. Using other driving systems
2
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