TOYOTA 2013 Prius PHV - Manual (Page 410)

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2-4. Using other driving systems
PRIUS PHV_OM_OM47787U_(U)
CAUTION
■ When the sensor may not be correctly detecting the vehicle ahead
Apply the brakes as necessary in any of the following situations.
●
When water or snow thrown up by the surrounding vehicles hinders the
functioning of the sensor
●
When your vehicle is pointing upwards (caused by a heavy load in the lug-
gage compartment etc.)
●
Vehicles that cut in suddenly
● Vehicles with small rear ends (trailers with no load on board etc.)
●
Motorcycles traveling in the same lane
■
Handling the radar sensor
Observe the following to ensure the pre-collision system can function effec-
tively:
● 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 become
inaccurate or malfunction. If the sensor or surrounding area is subject to a
strong impact, always have the area inspected and adjusted by your Toy-
ota dealer.
●
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.