2017 TOYOTA AURIS light sensor

5498-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
8
When trouble arises
■Front passenger detection sensor, seat belt reminder and warning
buzzer
●If luggage is placed on the front passenger seat, the front passenger detec-
tion 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 passenger,
and the warning light may not operate properly.
■If the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle imme-
diately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional
as soon as possible.
■When the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
●Check the tire inflation pressure and adjust it to the appropriate level.
●If the warning light does not go out after several minutes, check that the tire
inflation pressure is at the specified level and carry out initialization.
The warning light may come on again if the above operations are conducted
without first allowing the tire temperature to lower sufficiently.
■The tire pressure warning light may come on due to natural causes
(vehicles with a tire pressure warning system)
The tire pressure warning light may come on due to natural causes such as
natural air leaks and 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).
■When a tire is replaced with a spare tire (vehicles with a tire pressure
warning system)
The spare tire is not equipped with a tire pressure warning valve and trans-
mitter. 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 inflation pressure. The tire pres-
sure warning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not function prop-
erly (vehicles with a tire pressure warning system)
P. 488
UK AURIS_HB_OM_Europe_OM12K97E.book 549 ページ ２０１６年６月２７日　月曜日　午後５時４２分

5558-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
8
When trouble arises
Take the appropriate actions as instructed in the message displayed.
If any of the following messages are displayed, also refer to this
Owner’s Manual.
■If “Check charging system.” is displayed
Indicates a malfunction in the vehicle’s charging system.
Immediately stop the vehicle in a safe place and contact any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■If “Engine oil pressure low.” is displayed
Indicates that the engine oil pressure is too low.
Immediately stop the vehicle in a safe place and contact any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■When “Headlight system malfunction. Visit your dealer.” is
displayed on the multi-information display (if equipped)
The following systems may be malfunctioning. Have the vehicle
inspected by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional immediately.
●The LED headlight system
●The automatic headlight leveling system
●Automatic High Beam
■If “Front sensor systems are temporarily unavailable due to
inappropriate temp. Wait a moment.” or “Front Camera Vision
Blocked Clean and Demist Windshield.” is displayed (if
equipped)
The following systems may be suspended until the problem shown
in the message is resolved.
●PCS (Pre-Crash Safety system)
●LDA (Lane Departure Alert)
●Automatic High Beam
●RSA (Road Sign Assist)
Other messages displayed on the multi-information display
UK AURIS_HB_OM_Europe_OM12K97E.book 555 ページ ２０１６年６月２７日　月曜日　午後５時４２分

6349-2. Customization
UK AURIS_HB_EE (OM12K97E)■
Automatic light control system* (P. 235)
*: If equipped
■
Follow me home system (P. 237)
■LDA (Lane Departure Alert)* (P. 271)
*: If equipped
■
RSA (Road Sign Assist)* (P. 280)
*: If equipped
FunctionDefault settingCustomized set-
ting
Light sensor sensitivityStandard-2 to 2O—O
123
FunctionDefault settingCustomized set-
ting
Time elapsed before
headlights automatically
turn off
30 seconds
60 seconds
——O90 seconds
120 seconds
123
FunctionDefault settingCustomized set-
ting
LDA warning sensitivityHighStandard—O—
123
FunctionDefault settingCustomized set-
ting
RSA systemOnOff—O—
Notification method of
excessive speed Only display
Display and
buzzer
—O—
Off
Notification methods
other than excessive
speed
Only display
Display and
buzzer
—O—
Off
Notification level of
excessive speed 2 km/h (1 mph)10 km/h (5 mph)—O—5 km/h (3 mph)
123
UK AURIS_HB_OM_Europe_OM12K97E.book 634 ページ ２０１６年６月２７日　月曜日　午後５時４２分

643What to do if... (Troubleshooting)
UK AURIS_HB_EE (OM12K97E)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 545)
●The brake system warning light (red indicator) is on
Is the parking brake released? (P. 234)
Depending on the situation, other types of warning buzzer may also sound.
(P. 541, 553)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects them and the alarm sounds. (P. 87)
Vehicles without a smart entry & start system:
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
Vehicles with a smart entry & start system:
To stop the alarm, turn the engine switch to IGNITION ON mode or start
the engine.
●Is the electronic key left inside the vehicle?
Vehicles with a 2-ring meter: Check the message on the multi-information
display. (P. 553)
●When a warning light turns on, refer to P. 541.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart entry & start system)
A warning light turns on
(vehicles with a 3-ring meter)
UK AURIS_HB_OM_Europe_OM12K97E.book 643 ページ ２０１６年６月２７日　月曜日　午後５時４２分

649Alphabetical index
UK AURIS_HB_EE (OM12K97E)
Emergency brake signal ......... 332
Emergency flashers................. 530
Emergency tire puncture
repair kit ................................. 573
Engine ....................................... 612
ACCESSORY mode ............. 216
Compartment ........................ 462
Engine switch ................ 209, 213
Hood ..................................... 459
How to start the
engine ......................... 209, 213
Identification number............. 611
If the engine will not start ...... 589
Ignition switch
(engine switch) ........... 209, 213
Overheating .......................... 600
Engine coolant ......................... 474
Capacity ................................ 621
Checking ............................... 474
Preparing and checking
before winter ....................... 338
Warning light ......................... 541
Engine coolant temperature
gauge ........................................ 98
Engine immobilizer system ...... 75
Engine oil.................................. 467
Capacity ................................ 615
Checking ............................... 467
Oil level warning light ............ 544
Oil pressure warning light ..... 541
Preparing and checking
before winter ....................... 338
Engine oil maintenance
data ......................................... 472
Engine switch................... 209, 213
EPS (Electric Power
Steering) ................................. 332
Warning light ......................... 542Flat tire
Vehicles with a spare tire ...... 559
Vehicles without a spare
tire ...................................... 573
Floor mats .................................. 34
Fluid
Brake .................................... 624
Clutch.................................... 624
Multidrive .............................. 623
Washer ................................. 480
Fog lights ................................. 241
Replacing light bulbs............. 514
Switch ................................... 241
Wattage ................................ 627
Follow me home system ......... 237
Front fog lights ........................ 241
Replacing light bulbs............. 514
Switch ................................... 241
Wattage ................................ 627
Front personal lights ............... 423
Wattage ................................ 627
Front position lights ................ 235
Light switch ........................... 235
Replacing light bulbs............. 514
Front seats ............................... 168
Adjustment ............................ 168
Cleaning................................ 450
Correct driving posture ........... 36
Head restraints ..................... 172
Seat heaters ......................... 419
Front sensor............................. 254F
UK AURIS_HB_OM_Europe_OM12K97E.book 649 ページ ２０１６年６月２７日　月曜日　午後５時４２分

654Alphabetical index
UK AURIS_HB_EE (OM12K97E)
Paddle shift switches ...... 225, 226
Panoramic roof shade ............. 442
Parking assist sensors............ 308
Parking brake ........................... 234
Operation .............................. 234
Parking brake engaged
warning buzzer ................... 234
PCS (Pre-Crash Safety
system) ................................... 258
PCS (Pre-Crash Safety
system) switch .................... 261
Personal lights ......................... 423
Wattage................................. 627
Power heater ............................ 417
Power outlets ........................... 439
Power steering ......................... 332
Warning light ......................... 542
Power windows ........................ 181
Jam protection function ......... 182
Operation .............................. 181
Window lock switch ............... 181
Pre-Crash Safety system
(PCS)....................................... 258
PCS (Pre-Crash Safety
system) switch .................... 261Radiator .................................... 476
Radio
*...................................... 347
Rear fog light ........................... 241
Replacing light bulb .............. 514
Switch ................................... 241
Rear personal lights ................ 423
Wattage ................................ 627
Rear seat
Folding down ........................ 170
Rear turn signal lights............. 233
Replacing light bulbs............. 514
Turn signal lever ................... 233
Wattage ................................ 627
Rear view mirror
Inside rear view mirror .......... 176
Outside rear view mirrors...... 178
Rear view monitor system
*
Rear window
defogger ......................... 406, 413
Rear window wiper .................. 247
Refueling .................................. 249
Capacity ................................ 614
Fuel types ............................. 614
Opening the fuel tank cap ..... 251
Replacing
Electronic key battery ........... 505
Fuses .................................... 508
Light bulbs ............................ 514
Tires ...................................... 559
Wireless remote control
battery ................................ 505
Reset the maintenance
data ......................................... 481
Road Sign Assist (RSA) .......... 280
RSA (Road Sign Assist) .......... 280
PR
UK AURIS_HB_OM_Europe_OM12K97E.book 654 ページ ２０１６年６月２７日　月曜日　午後５時４２分

655Alphabetical index
UK AURIS_HB_EE (OM12K97E)
Seat belt reminder light ........... 545
Seat belts .................................... 38
Adjusting the seat belt............. 39
Child restraint system
installation............................. 65
Cleaning and maintaining
the seat belt ........................ 451
Emergency Locking Retractor
(ELR) .................................... 39
How to wear your seat belt ..... 36
How your child should wear
the seat belt .......................... 39
Pregnant women, proper
seat belt use ......................... 40
Reminder light and buzzer .... 545
Seat belt pretensioners ........... 39
SRS warning light ................. 542
Seat heaters ............................. 419
Seats ................................. 168, 170
Adjustment ............................ 168
Adjustment precautions ........ 169
Child seats/child restraint
system installation................ 64
Cleaning ................................ 450
Head restraints...................... 172
Properly sitting in the seat....... 36
Seat heaters.......................... 419Sensor
Automatic headlight
system ................................ 239
Automatic High Beam
system ................................ 254
Inside rear view mirror .......... 177
LDA (Lane Departure
Alert) ................................... 271
PCS (Pre-Crash Safety
system) ............................... 254
Rain-sensing windshield
wipers ................................. 245
RSA (Road Sign Assist)........ 280
Toyota parking
assist-sensor ...................... 308
Shift lever ......................... 223, 230
If the shift lever cannot
be shifted from P ................ 228
Manual transmission ............. 230
Multidrive .............................. 223
Shift lock system ..................... 227
Side airbags ............................... 42
Side mirrors ............................. 178
Adjusting and folding ............ 178
Side turn signal lights ............. 233
Replacing light bulbs............. 514
Turn signal lever ................... 233
Wattage ................................ 627
S
*: For vehicles with navigation/multimedia system, refer to “Navigation
and multimedia system Owner’s manual”.
UK AURIS_HB_OM_Europe_OM12K97E.book 655 ページ ２０１６年６月２７日　月曜日　午後５時４２分

658Alphabetical index
UK AURIS_HB_EE (OM12K97E)
Tools ................................. 560, 575
Top strap .................................... 70
Towing
Emergency towing ................ 533
Towing capacity .................... 608
Towing eyelet ........................ 535
Trailer towing ........................ 199
Toyota parking
assist-sensor ......................... 308
Toyota Safety Sense................ 252
Automatic High Beam ........... 276
LDA (Lane Departure
Alert) ................................... 271
PCS (Pre-Crash Safety
system) ............................... 258
RSA (Road Sign Assist) ........ 280
Traction Control (TRC) ............ 332
Trailer towing .......................... 199
Transmission ................... 223, 230
Gear Shift Indicator ............... 231
If the shift lever cannot be
shifted from P ..................... 228
M mode ................................. 226
Manual transmission ............. 230
Multidrive............................... 223
Paddle shift switches .... 225, 226
TRC (Traction Control) ............ 332
Trip meters ....................... 102, 109
Turn signal lights ..................... 233
Replacing light bulbs ............. 514
Turn signal lever ................... 233
Wattage................................. 627USB port
*................................. 344
Vanity lights ............................. 422
Wattage ................................ 627
Vanity mirrors .......................... 437
Vehicle identification
number ................................... 610
Vehicle Stability Control
(VSC) ...................................... 332
VSC (Vehicle Stability
Control) .................................. 332
Warning buzzers
Brake system ........................ 541
Downshifting ......................... 227
Electric power steering
system ................................ 542
LDA (Lane Departure
Alert) ................................... 271
Open back door .................... 141
Open door ............................. 138
Pre-crash warning................. 258
RSA (Road Sign Assist)........ 280
Seat belt reminder ................ 545
Stop & Start system .............. 291
Toyota parking
assist-sensor ...................... 308
U
V
W
UK AURIS_HB_OM_Europe_OM12K97E.book 658 ページ ２０１６年６月２７日　月曜日　午後５時４２分