2017 TOYOTA GT86 Owners Manual (in English)

5
401
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
*: Driver's and front passenger’s seat belt buzzer:
The driver’s and front passenger’s seat belt buzzer sounds to alert the driver
and front passenger that his or her s eat belt is not fastened. The buzzer
sounds for 30 seconds after the vehicle has reached a speed of at least 20
km/h (12 mph). Then, if the seat belt is still unfastened, the buzzer will sound
in a different tone for 90 more seconds.
■ Front passenger detection sensor and passenger seat belt reminder
and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash and 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 passen-
ger, and the warning light may not operate properly.
■ When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing
the tire pressure warning reset switch will not turn off the tire pressure warn-
ing light.
■ The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such as
natural air leaks or tire inflation pressure changes caused by temperature. In
this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).

402
5-2. Steps to take in an emergency
86_EE (OM18071E)
■
If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If tires not equipped with tire pressure warning valves and transmitters
are used.
● If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer.
● If the tire inflation pressure is 380 kPa (3.87 kgf/cm
2 or bar, 55 psi) or
higher.
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
● If electronic devices or facilities using similar radio wave frequencies are
nearby.
● If a radio set at similar frequencies is in use in the vehicle.
● If a window tint that affects t he radio wave signals is installed.
● If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
● If non-genuine Toyota wheels are used. (Even if you use Toyota wheels,
the tire pressure warning system may not work properly with some types
of tires.)
● If tire chains are used.
● If a large metallic object which can interfere with signal reception is put in
the trunk.
■ If the tire pressure warning light frequently comes on after blinking for
approximately one minute
If the tire pressure warning light frequently comes on after blinking for
approximately one minute when the “ENGINE START STOP” switch is
turned to IGNITION ON mode (vehicles with a smart entry & start system) or
the engine switch is turned to the “ON” position (vehicles without a smart
entry & start system), have it checked by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.

5
403
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
WARNING
■
If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause
loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
● If the tire pressure warning light comes on even after tire inflation pressure
adjustment, it is probable that you have a flat tire. Check the tires. If the
tire is flat, change to the spare tire and have the flat tire repaired by the
nearest any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
● Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
■ If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
NOTICE
■To ensure the tire pressure wa rning system operates properly
Do not install tires with different specifications or makers, as the tire pres-
sure warning system may not operate properly.

404
5-2. Steps to take in an emergency
86_EE (OM18071E)
If a warning message is displayed (vehicles with a color multi-information display)
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Warning messageDetails
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning A buzzer also sounds.
If a warning is shown on the multi-information display, stay calm and
perform the following actions:
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the
multi-information display.
Multi-information display
If any of the warning light comes on again after the following
actions have been performed, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.

5
405
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning messageDetails
(Comes on in red)
Indicates that the engine is almost overheating.
( → P. 464)
A buzzer also sounds.

406
5-2. Steps to take in an emergency
86_EE (OM18071E)
Have the vehicle inspected immediately.
Failure to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional immedi-
ately.
Warning messageDetails
Indicates a malfunction in:
• The SRS airbag system;
• The seat belt pretensioner system. A buzzer also sounds.
Indicates a malfunction in:
• The ABS;
• The brake assist system. A buzzer also sounds.
Indicates a malfunction in the EPS (Electric Power
Steering) system. A buzzer also sounds.

5
407
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
(Flashes)
(Flashes in yellow)
Indicates a malfunction in the smart entry & start
system.
A buzzer also sounds.
Warning messageDetails

408
5-2. Steps to take in an emergency
86_EE (OM18071E)
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning message and light go off.
Warning messageDetailsCorrection procedure
Indicates that one or
more of the doors is
not fully closed The system also indi-
cates which doors are
not fully closed.
If the vehicle reaches
a speed of 5 km/h
(3 mph),
flashes and a buzzer
sounds to indicate
that the door(s) are
not yet fully closed. Make sure that both
side doors are closed.
Indicates that the trunk
is not fully closed If the vehicle reaches
a speed of 5 km/h
(3 mph),
flashes and a buzzer
sounds to indicate
that the trunk is not
yet fully closed. Close the trunk.