Toyota 2015 Corolla Owner's Manual page 465

Warning light
(Comes on in yellow)
COROLLA_TMMMS_TMMC_U (OM12F00U)
8-2. Steps to take in an emergency
Warning light/Details/Actions
Cruise control indicator light
Indicates a malfunction in the cruise control system.
Have the vehicle inspected by your Toyota dealer
immediately.
Open door warning light (warning buzzer)
Indicates that a door or the trunk is not fully closed
Check that all the doors and the trunk are closed.
Low fuel level warning light
Indicates that remaining fuel is approximately 2.0 gal. (7.5
L, 1.7 Imp. gal.) or less
Refuel the vehicle.
Seat belt reminder light (warning buzzer)
Warns the driver and/or front passenger to fasten their
seat belts
Fasten the seat belt.
If the front passenger's seat is occupied, the front
passenger's seat belt also needs to be fastened to
make the warning light (warning buzzer) turn off.
Low windshield washer fluid warning light
Low level of washer fluid.
Fill the tank.
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Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
P. 503
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes ( P. 498)
• Flat tire ( P. 513)
Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case
the light does not turn off even if the tire inflation
pressure is adjusted, have the system checked by
your Toyota dealer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system
Have the system checked by your Toyota dealer.
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3, 6
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5
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4
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6
493
2, 3
3, 6
8