Toyota COROLLA Owner's Manual page 208

206
4-5. Toyota Safety Sense
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If the PCS warning light flashes (Vehicles with a 3-ring meter)
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 be cleared and the system
will become operational when normal operating conditions return:
• When the area around the front sensor is hot, such as in the sun
• When the windshield is fogged up or covered with condensation or ice
(P. 343, 351)
• When the front sensor or the area around either sensor is cold, such as in
an extremely cold environment
• If the area in front of the front sensor is obstructed, such as when the
hood is open
●If the PCS warning light continues to flash, the system may be malfunction-
ing. Have the vehicle inspected by your Toyota dealer immediately.
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If the PCS warning light flashes and a warning message is displayed on
the multi-information display (Vehicles with a 2-ring meter)
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 area around the front sensor is hot, such as in the sun
• When the windshield is fogged up or covered with condensation or ice
(P. 343, 351)
• When the front sensor or the area around either sensor is cold, such as in
an extremely cold environment
• If the area in front of the front sensor is obstructed, such as when the
hood is open
●If the PCS 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.
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If VSC is disabled
●If TRC and VSC are disabled (P. 234), the pre-collision brake assist and
pre-collision braking functions are also disabled. However, the pre-collision
warning function will still operate.
●Vehicles with a 3-ring meter: The PCS warning light illuminates.
●Vehicles with a 2-ring meter: The PCS warning light illuminates and "VSC
Turned Off Pre-Collision Brake System Unavailable" is displayed on the
multi-information display.