User Manual - Page 458

For 2020 Corolla.

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456
8-2. Steps to take in an emergency
COROLLA HV_U
Brake hold operated indicator
Warning buzzer
In some cases, the buzzer may not
be heard due to being in a noisy
location or audio sound.
Front passenger detection sen-
sor, seat belt reminder and
warning buzzer
If luggage is placed on the front
passenger seat, the front passen-
ger detection sensor may cause
the warning light to flash and the
warning buzzer to sound even if a
passenger is not sitting in the
seat.
If a cushion is placed on the seat,
the sensor may not detect a pas-
senger, and the warning light may
not operate properly.
Operation of rear passengers’
seat belt reminder lights
The rear passengers’ seat belt
reminder lights will illuminate for
approximately 60 seconds after
either rear door has been opened
and closed.
If any rear seat belt is fastened
and then unfastened, the corre-
sponding light for that seat will illu-
minate continuously. If either rear
door is opened and closed while a
rear passengers’ seat belt light is
illuminated, it will turn off approxi-
mately 60 seconds after the door
is closed.
SRS warning light
This warning light system monitors
the airbag sensor assembly, front
impact sensors, side impact sensors
(front door), side impact sensors
(front), side impact sensors (rear),
driver’s seat position sensor,
driver’s seat belt buckle switch, front
passenger occupant classification
system (ECU and sensors), “AIR
BAG ON” indicator light, “AIR BAG
OFF” indicator light, seat belt
pretensioners, airbags, intercon-
necting wiring and power sources.
(P.3 1)
If the malfunction indicator
lamp comes on while driving
First check the following:
Is the fuel tank empty?
If it is, fill the fuel tank immediately.
Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several
driving trips.
If the light does not go off even after
several trips, contact your Toyota
dealer as soon as possible.
Electric power steering system
warning light (warning buzzer)
When the 12-volt battery charge
becomes insufficient or the voltage
temporarily drops, the electric power
steering system warning light may
come on and the warning buzzer
may sound.
When the tire pressure warning
light comes on (vehicles with a
tire pressure warning system)
Inspect the tires to check if a tire is
punctured.
If a tire is punctured: P.462, 473
If none of the tires are punctured:
Turn the power switch off then turn it
to ON. Check if the tire pressure
warning light comes on or blinks.
Warning light Details/Actions
(Flashes)
Indicates a malfunction in the brake hold system
Have the vehicle inspected by your Toyota dealer
immediately.
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