2017 TOYOTA 86 sensor

1041-7. Safety information
Front passenger occupant classification systemYour vehicle is equipped with a front passenger occupant classifica-
tion system. Using the sensors installed under the seat cover, the
system detects the conditions of the front passenger seat and acti-
vates or deactivates the frontal ai rbag for front passenger seat. The
occupant classification system may not inflate the front passenger’s
SRS frontal airbag even when the driver’s SRS frontal airbag
deploys. This is not a malfunction. If the seat belt buckle switch and/
or front passenger’s occupant classi fication system have failed, the
SRS warning light will illuminate. Have the system inspected by your
Toyota dealer immediately if the SRS warning light illuminates.
If your vehicle has sust ained impact, this may affect the proper func-
tion of the Toyota advanced frontal airbag system. Immediately con-
tact your Toyota dealer and have your vehicle inspected. Do not use
the front passenger seat while driv ing to your Toyota dealer.
SRS warning light
Front passenger’s seat belt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light

1742-3. Operating the light s and windshield wipers
■ Headlight control sensor
■ Automatic light off system
The light switch is in , the headlights and tail lights turn off 30 seconds
after a door is opened and closed if the engine switch is turned off. (The
lights turn off immediately if on the key is pressed after all the doors
are locked.)
To turn the lights on again, turn the engine switch to “ON” position, or turn
the light switch off and then back to
or .
■ Light reminder buzzer
A buzzer sounds when the engine switch is turned to “LOCK” position and
the driver's door is opened with the key removed from the engine switch
while the lights are turned on.
■ Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users. Headlight control sensor is located on the
passenger's side.
The sensor may not function properly if
an object is placed on the sensor, or any-
thing that blocks the sensor is affixed to
the windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.

1752-3. Operating the lights and windshield wipers
2
When driving ■ Battery-saving function
In the following conditions, the headlights and the other remaining lights will
go off automatically after 20 minutes in order to prevent the vehicle battery
from being discharged:
● The headlights and/or tail lights are on.
● The engine switch is turned off.
● The light switch is in or .
This function will be canceled in any of the following situations:
● When the engine switch is turned to the “ON” position
● When the light switch is operated
● When the door is opened or closed
■ Customization that can be configured at your Toyota dealer
Settings of the light sensor sensitivity can be changed.
(Customizable features → P. 383)
NOTICE■ To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.

3225-2. Steps to take in an emergency *2
: Front passenger’s seat belt buzzer:
The front passenger’s seat belt buzzer sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds once if the vehi-
cle reaches a speed of 12 mph (20 km/h). If the seat belt is still unfastened
after 24 seconds, the buzzer will sound intermittently for 10 seconds. Then,
if the seat belt is still unfastened, the buzzer will sound in a different tone for
20 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.
■
The tire pressure warning light ma y 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 inflat ion pressure changes caused by tem-
perature. In this case, adjusting the tire inflation pressure will turn off the
warning light (after a few minutes).
■
When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning
valve and transmitter. If a tire goes flat, the tire pressure warning light will
not turn off even though the flat tire has been replaced with the spare
tire. Replace the spare tire with the re paired tire and adjust the tire infla-
tion pressure. The tire pressure wa rning light will go off after a few min-
utes.

3846-2. Customization
Wireless
remote con-
trol
(
→ P. 24) Door lock buzzer On Off
Trunk unlocking func-
tion On Off
Trunk unlocking opera-
tion Push and hold
(short) Push and hold
(long)
One short push
Two short
pushes
Panic function On Off
Vehicle finder function Off On
Automatic
light control
system
( → P. 172) Light sensor sensitivity ±0% -40% to +40%
Time elapsed before
headlights automati-
cally turn off after doors
are closed 30 seconds 0 second
60 seconds
90 seconds
Illumination
(
→ P. 220) Time elapsed before
lights turn off 15 seconds 7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
engine switch is turned
off On Off
Interior light illumination On OffItem Function Default setting Customized
setting

423Alphabetical index
Tachometer
Tachometer .......................... 158
Tail lights
Switch ................................... 172
Theft deterrent system
Engine immobilizer system..... 61
Theft prevention labels ............. 63
Tire inflation pressure ............ 364
Tire information
Glossary ............................... 376
Size ...................................... 373
Tire identification number ..... 372
Uniform tire quality
grading ............................... 374
Tires
Chains .................................. 202
Checking .............................. 270
Compact spare tire ............... 327
If you have a flat tire ............. 327
Inflation pressure .................. 277
Inflation pressure sensor ...... 270
Information ........................... 370
Replacing ............................. 327
Rotating tires ........................ 270
Size ...................................... 364
Snow tires............................. 200
Spare tire .............................. 327
Tire pressure warning
system................................ 320 Tools .........................................327
Towing
Dinghy towing........................205
Emergency towing.................307
TRAC .........................................184
“TRACK” mode ......... ...............186
Traction control........................184
Transmission shift
switches .........................148, 150
Trip meter .................................158
Trunk
Opener ....................................30
Trunk light
Wattage .................................365
Turn signal lights
Switch....................................155
USB port ...................................217
Vanity mirrors...........................228
Vehicle identification
number ...................................355
Vehicle stability control...........184
VSC............................................184T
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