Toyota Highlander Hybrid 2017, Owner'S Manual

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4-5. Using the driving support systems
4
Drivin
g
HIGHLANDER_HV_U (OM48F12U)
■
If the PCS (Pre-Collision System) warning light flashes and a warning
message is displayed on the multi-information display
The pre-collision system may be temporarily unavailable or there may be a
malfunction in the system.
●
In the following situations, the warning light will turn off, the message will
disappear and the system will become operational when normal operating
conditions return:
• When the radar sensor or camera sensor or the area around either sen-
sor is hot, such as in the sun
• When the radar sensor or camera sensor or the area around either sen-
sor is cold, such as in an extremely cold environment
• When the radar sensor or front grille emblem is dirty or covered with
snow, etc.
• When the part of the windshield in front of the camera sensor is fogged
up or covered with condensation or ice
(Defogging the windshield:
→ P. 436)
• If the camera sensor is obstructed, such as when the hood is open or a
sticker is attached to the windshield near the camera sensor
●
If the PCS (Pre-Collision System) warning light continues to flash or the
warning message does not disappear, the system may be malfunctioning.
Have the vehicle inspected by your Toyota dealer immediately.
■
If VSC is disabled
● If VSC is disabled ( → P. 331), the pre-collision brake assist and pre-collision
braking functions are also disabled.
●
The PCS (Pre-Collision System) warning light will turn on and “VSC Turned
Off Pre-Collision Brake System Unavailable” will be displayed on the multi-
information display.