2023 TOYOTA HIGHLANDER HYBRID sensor

539What to do if... (Troubleshooting)
Is the power switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON ( P.214)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.175)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.210)
 The seat belt reminder light is
flashing
Are the driver and the passengers
wearing the seat belts? ( P.448)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.217)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.445, 456)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 7 8 )
Do one of the following to stop
the alarms:
 Unlock the doors.
 Turn the power switch to ACC
or ON, or start the hybrid sys-
tem.
 Is the message displayed on
the multi-information display?
Check the message on the
multi-informat ion display. (P.456)
 When a warning light turns on
or a warning message is dis-
played, refer to P.445, 456.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
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
A warning light turns on
or a warning message is
displayed

542Alphabetical Index
Back-up lightsReplacing light bulbs ............ 428
Battery (12-volt battery) Battery checking................... 402
If the 12-volt battery is dis-charged .............................. 479
Preparing and c hecking before
winter.................................. 320
Replacing ............................. 482
Warning light ........................ 446
Battery (traction battery) ......... 73
Blind Spot Monitor (BSM) ...... 278
Brake Brake hold ............................ 220
Fluid ............................. 400, 495
Parking brake ....................... 217
Regenerative braking ............. 70
Warning light ........................ 445
Brake assist ............................ 311
Break-in tips ........ ................... 185
Brightness control Instrument panel light control89, 96
BSM (Blind Spot Monitor) ...... 278
Buzzer Hands off steering wheel warn-ing (LTA) ............................. 262
C
Care Exterior ................................. 380
Interior .................................. 383
Seat belts ............................. 383
Wheels and wheel ornaments........................................... 380
Cargo capacity ....................... 194
Cargo net hooks .. ................... 350
Chains ..................................... 321
Child restraint system Fixed with a LATCH system ... 60
Fixed with a seat belt ............. 55 Front passenger occupant clas-
sification system ...................43
Points to remember ................50
Riding with children ................49
Types of child restraint system installation method ...............52
Using an anchor bracket ........62
Child safety 12-volt battery precautions .403, 483
Airbag precautions .................39
Back door precautions..........131
Child restraint system .............52
Heated steering wheel and seat heater precautio ns..............341
How your child should wear the seat belt ................................28
Moon roof precautions..........177
Panoramic moon roof precau- tions ....................................181
Power window lock switch ....175
Power window precautions...174
Rear door child-protectors ....130
Seat belt extender precautions .............................................29
Seat belt precautions..............49
Child-protectors......................130
Cleaning Exterior .................................380
Interior ..................................383
Radar sensor ........................238
Seat belts .............................383
Wheels and wheel ornaments...........................................380
Clock ................... .....87, 90, 91, 96
Coat hooks ..............................363
Condenser ............. ..................400
Console box ............................347
Conversation mirror ...............369
Cooling system .......................399 Engine overheating ..............484
Hybrid system overheating ...486

550Alphabetical Index
ReplacingElectronic key battery ........... 423
Fuses ................................... 425
Light bulbs ............................ 428
Tires ..................................... 461
Reporting safety defects for U.S. owners................................... 526
Resetting the message indicat- ing maintenance is required 387
Road Sign Assist .................... 275
RSA (Road Sign Assist) ......... 275
S
Safety Connect ......................... 65
Seat belt reminder light . 448, 449
Seat belts .................................. 27 Automatic Locking Retractor .. 28
Child restraint system installation............................................. 52
Cleaning and maintaining the seat belt.............................. 383
Emergency Locking Retractor 28
How to wear your seat belt..... 28
How your child should wear the seat belt................................ 28
Pregnant women, proper seat belt use................................. 27
Reminder light and buzzer . 448, 449
Seat belt extender .................. 28
Seat belt pretensioners .......... 32
SRS warning light................. 447
Seat heaters ............................ 341
Seat position memory ............ 153
Seat ventilators ...................... 341
Seating capacity ..................... 194
Seats Adjustment ........................... 147
Adjustment precautions........ 147
Child seats/child restraint system installation ............................ 50
Cleaning ............................... 383 Driving position memory .......153
Head restraints .....................156
Properly sitting in the seat ......25
Seat heaters .......
..................341
Seat position memory...........153
Seat ventilators.....................341
Sensor Automatic headlight system .224
Automatic High Beam system...........................................226
Digital Rearview Mirror .........165
Inside rear view mirror ..........161
Intuitive parking assist ..........283
LTA (Lane Tracing Assist) .....253
Parking Support Brake function (rear-crossing vehicles) ......307
Parking Support Brake function (static objects) ....................305
Radar sensor ................237, 279
Rain-sensing windshield wipers ...........................................231
RCTA ....................................292
Service plug ..............................73
Service reminder message ....387
Shift lever Hybrid transmission ..............213
If th e s hif t le ver ca n no t b e s hif te d from P .................................214
Shift lever light........................343
Shift lock system ....................214
Shopping bag hooks ..............351
Side airbags ..............................34
Side doors Door lock ..............................127
Side marker lights Light switch...........................223
Replacing light bulbs ............428
Side mirrors Adjustment ...........................171
BSM (Blind Sport Monitor) ....278
Folding..................................172
Heaters .................................330