sensor TOYOTA FR-S 2015 (in English) User Guide

116 1-7. Safety information
●Curtain shield airbag module (left-hand side)
●Satellite safing sensor (under the center of the rear seats)
●Seat belt pretensioner (driver’s side)
●Seat belt pretensioner (front passenger’s side)
●Seat belt buckle switch (front passenger’s side)
●Front passenger’s occupant classification system sensor
●Front passenger’s occupant detection control module
●Front passenger’s frontal airbag ON and OFF indicator
●All related wiring
CAUTION
■SRS warning light
If the warning light exhibits any of the following conditions, there may be a
malfunction in the seat belt pretensioners, SRS airbag system and/or front
passenger occupant classification system. Immediately take your vehicle to
your nearest Scion dealer to have the system checked. Unless checked and
properly repaired, the seat belt pretensioners, SRS airbag and/or front pas-
senger occupant classification system will not operate properly in the event
of a collision, which may increase the risk of death or serious injury.
●Flashing or flickering of the warning light
●No illumination of the warning light when the “ENGINE START STOP”
switch is first turned to IGNITION ON mode.
●Continuous illumination of the warning light
●Illumination of the warning light while driving

117
1
1-7. Safety information
Before driving
Front passenger occupant classification system
Your 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 airbag 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 classification system have failed, the
SRS warning light will illuminate. Have the system inspected by your
Scion dealer immediately if the SRS warning light illuminates.
If your vehicle has sustained impact, this may affect the proper func-
tion of the Scion advanced frontal airbag system. Immediately con-
tact your Scion dealer and have your vehicle inspected. Do not use
the front passenger seat while driving to your Scion dealer.
SRS warning light
Front passenger’s seat belt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light

191 2-3. Operating the lights and windshield wipers
2
When driving
■Daytime running light system
Vehicles with an automatic transmission: To make your vehicle more visible
to other drivers, the daytime running lights turn on automatically whenever
the engine is started, the shift lever is shifted out of P and the parking brake
is released. Daytime running lights are not designed for use at night.
Vehicles with a manual transmission: To make your vehicle more visible to
other drivers, the daytime running lights turn on automatically whenever the
engine is started and the parking brake is released. Daytime running lights
are not designed for use at night.
■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 START STOP” 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 START STOP” switch to IGNI-
TION ON mode, or turn the light switch off and then back to
or
.
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.

192 2-3. Operating the lights and windshield wipers
■Light reminder buzzer
A buzzer sounds when the “ENGINE START STOP” switch is turned off or
turned to ACCESSORY mode and the driver's door is opened while the
lights are turned on.
■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 START STOP” switch is turned off.
●The light switch is in or .
This function will be canceled in any of the following situations:
●When the “ENGINE START STOP” switch is turned to IGNITION ON
mode
●When the light switch is operated
●When the door is opened or closed
■Customization that can be configured at your Scion dealer
Settings of the light sensor sensitivity can be changed.
(Customizable features P. 407)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.

338 5-2. 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 30 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 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 temper-
ature. 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 repaired tire and adjust the tire infla-
tion pressure. The tire pressure warning light will go off after a few min-
utes.

408 6-2. Customization
Wireless
remote con-
trol
(
P. 37)Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked60 seconds30 seconds
120 seconds
Operation signal
(Emergency flashers) On Off
Operation signal
(Buzzer)On Off
Operation buzzer vol-
umeLevel 5 Level 0 to 7
Door lock buzzer On Off
Trunk unlocking func-
tionOn Off
Trunk unlocking opera-
tionPush and hold
(short)Push and hold
(long)
One short push
Two short
pushes
Panic function On Off
Vehicle finder function Off On
Alarm
(
P. 75) Operation when doors
are unlocked using the
mechanical keyOff On
Automatic
light control
system
(P. 188)Light sensor sensitivity ±0% -40% to +40%
Time elapsed before
headlights automati-
cally turn off after doors
are closed30 seconds0 second
60 seconds
90 seconds
ItemFunctionDefault settingCustomized
setting

446 Alphabetical index
Spare tire
Inflation pressure................... 388
Storage location .................... 346
Spark plug ................................ 384
Specifications........................... 378
Speedometer
Speedometer.........................175
Steering
Column lock release................61
Steering wheel
Adjustment ..............................61
Storage feature......................... 235
Stuck
If your vehicle becomes
stuck ................................... 373
Sun visors................................. 240
Switch
Driving mode selector
switch .................................. 164
Emergency flasher switch ..... 322
Engine switch ....................... 153
Hazard light switch ................322
Ignition switch........................ 153
Light switches........................ 188
“ODO/TRIP” switch ............... 176
Power door lock
switch ....................................40
Power window switch ..............66
Transmission shift
switches ...................... 165, 167
Window lock switch .................66
Wiper and washer
switch .................................. 193Tachometer
Tachometer ........................... 175
Tail lights
Switch ................................... 188
Theft deterrent system
Alarm....................................... 75
Engine immobilizer system ..... 73
Theft prevention labels ............. 79
Tire inflation pressure ............. 388
Tire information
Glossary ................................ 400
Size ....................................... 397
Tire identification number...... 396
Uniform tire quality
grading................................ 398
Tires
Chains ................................... 214
Checking ............................... 284
Compact spare tire................ 346
If you have a flat tire.............. 346
Inflation pressure .................. 291
Inflation pressure sensor....... 284
Information ............................ 394
Replacing .............................. 346
Rotating tires ......................... 284
Size ....................................... 388
Snow tires ............................. 212
Spare tire .............................. 346
Tire pressure warning
system ................................ 336T