2015 TOYOTA HIGHLANDER HYBRID warning

586What to do if... (Troubleshooting)
HIGHLANDER_HV_U (OM48F02U)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 180)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of
time. ( P. 231)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 459)
●The parking brake indicator is on
Is the parking brake released? (P. 243)
Depending on the situation, other types of warning buzzer may also sound.
( P. 457, 466)
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

587What to do if... (Troubleshooting)
HIGHLANDER_HV_U (OM48F02U)

●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects them and the alarm sounds. (P. 93)
To stop the alarm, turn the power switch to ON mode or start the hybrid
system.
●Is the electronic key left inside the vehicle or the moon roof or panoramic
moon roof open?
Check the message on the multi-information display. ( P. 466)
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 457, 466.
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 or indicator
is displayed

589
HIGHLANDER_HV_U (OM48F02U)
Alphabetical index
Alphabetical index
A/CAir conditioning filter ............. 426
Front automatic air
conditioning system ............ 326
Rear automatic air
conditioning system ............ 333
ABS (Anti-lock Brake System)...... 291
Function ................................ 291
Warning light ......................... 458
Air conditioning filter .............. 426
Air conditioning system
Air conditioning filter ............. 426
Front automatic air conditioning system ............ 326
Rear automatic air conditioning system ............ 333 Airbags ....................................... 41
Airbag operating conditions .... 49
Airbag precautions for
your child .............................. 44
Airbag warning light .............. 458
Correct driving posture ........... 30
Curtain shield airbag operating conditions ............. 49
Curtain shield airbag precautions........................... 46
Front passenger occupant
classification syst em ............ 54
General airbag precautions .... 44
Locations of airbags ............... 41
Modification and disposal of airbags ............... 48
Side airbag operating
conditions ............................. 49
Side airbag precautions .......... 44
Side and curtain shield airbags operating
conditions ............................. 49
Side and curtain shield
airbags precautions .............. 44
SRS airbags ........................... 41
Alarm .......................................... 93 Alarm ...................................... 93
Warning buzzer ............ 457, 466
Anchor brackets ........................ 66
Antennas (smart key system) .................................. 148
A

590Alphabetical index
HIGHLANDER_HV_U (OM48F02U)
Anti-lock Brake System (ABS) ...................................... 291
Function ................................ 291
Warning light ......................... 458
Armrest ..................................... 358
Assist grips .............................. 359
Audio input
*
Audio system*
Steering wheel audio switch*
Automatic High Beam ............. 248
Automatic light control
system .................................... 244
AUX port
*
Auxiliary boxes ................ 347, 350 Back door ................................ 134
Back-up lights
Replacing light bulb .............. 434
Wattage ................................ 539
Battery (12-volt battery) .......... 407
Battery checking ................... 407
If the 12-volt battery is discharged.......................... 516
Preparing and checking before winter ...................... 316
Warning light......................... 457
Battery (traction battery) .......... 85
Bluetooth®
Audio system*
Hands-free system*
(for cellular phone)
Bottle holders .......................... 344
Brake
Fluid ...................................... 535
Parking brake ....................... 243
Warning light......................... 457
Brake assist ............................. 291
Break-in tips ............................ 195
Brightness control Instrument panel light control ................................ 104
BSM (Blind Spot Monitor) ....... 304
Blind Spot Monitor function............................... 308
Rear Cross Traffic Alert
function............................... 311
B

592Alphabetical index
HIGHLANDER_HV_U (OM48F02U)
Daytime running light system .................................... 245
Deck board ............................... 350
Defogger Outside rear view mirrors...... 328
Rear window ......................... 328
Windshield ............................ 328
Dimensions .............................. 528
Dinghy towing .......................... 228
Display Drive information........... 107, 113
Dynamic radar cruise
control................................. 269
LDA (Lane Departure
Alert) ................................... 284
Multi-information display ........................ 107, 111
Warning message ................. 466
Do-it-yourself maintenance .... 394
Door lock Doors .................................... 128
Smart key system ................. 128
Wireless remote control ........ 129
Doors Automatic door locking and unlocking system ......... 131
Back door.............................. 134
Door lock............................... 128
Door windows ....................... 179
Open door warning buzzer ... 129
Open door warning
light ............................. 459, 468
Outside rear view mirrors...... 177
Rear door child-protector ...... 131
Side doors............................. 128 Driving ...................................... 194
Break-in tips.......................... 195
Correct driving posture ........... 30
Hybrid vehicle driving tips ..... 314
Procedures ........................... 194
Winter drive tips .................... 316
Dynamic radar cruise control .................................... 269
Eco drive mode........................ 238
EDR (Event data recorder)........ 11
Electric motor (traction motor) ....................... 81
Electric Power Steering (EPS) ...................................... 292 Function ................................ 292
Warning light......................... 458
Electronic key .......................... 124 Battery-saving
function............................... 150
If the electronic key does not operate properly ................. 513
Replacing the battery............ 428
Emergency flashers ................ 450
Emergency, in case of If a warning buzzer
sounds................................ 457
If a warning light turns on ..... 457
If a warning message is displayed ............................ 466
If the 12-volt battery is discharged.......................... 516
If the electronic key does not operate properly ........... 513
If the hybrid system
will not start ........................ 510
D
E

593Alphabetical index
HIGHLANDER_HV_U (OM48F02U)
If the shift lever cannot be shifted from P .... 512
If you have a flat tire ............. 486
If you think something is wrong.................................. 456
If your vehicle becomes stuck ................................... 525
If your vehicle has to be
stopped in an emergency ... 451
If your vehicle needs to be towed .................................. 452
If your vehicle overheats ....... 521
Energy monitor ........................ 117
Engine....................................... 530 ACCESSORY mode ............. 230
Compartment ........................ 399
Hood ..................................... 396
How to start the hybrid system ......... ....................... 229
Identification number ............ 530
If the hybrid system
will not start ........................ 510
Ignition switch
(power switch) .................... 229
Overheating .......................... 521
Power switch......................... 229
Engine coolant ......................... 403
Capacity ................................ 534
Checking ............................... 403
Preparing and checking before winter....................... 316
Engine coolant temperature gauge...................................... 103 Engine oil ................................. 400
Capacity................................ 532
Checking............................... 400
Oil pressure warning light ..... 457
Oil pressure warning
message............................. 474
Preparing and checking before winter ...................... 316
Engine switch .......................... 229
Enhanced VSC ......................... 291
EPS (Electric Power Steering) ..... 292 Function ................................ 292
Warning light......................... 458
EV drive mode ......................... 235
Event data recorder (EDR)........ 11
Flat tire ..................................... 486
Floor mats .................................. 28
Fluid Brake .................................... 535
Hybrid transmission .............. 535
Washer ................................. 406
Fog lights ................................. 254 Replacing light bulbs ............ 434
Switch ................................... 254
Wattage ................................ 539
Front automatic air conditioning system ............. 326
Front door courtesy lights Location ................................ 339
Wattage ................................ 539
Front fog lights ........................ 254 Replacing light bulbs ............ 434
Switch ................................... 254
Wattage ................................ 539
Front passenger occupant classification system .............. 54
F

594Alphabetical index
HIGHLANDER_HV_U (OM48F02U)
Front personal lights ............... 340Wattage ................................ 539
Front seats ............................... 156 Adjustment ............................ 156
Cleaning................................ 383
Correct driving posture ........... 30
Head restraints ..................... 169
Seat heaters ......................... 337
Seat position memory ........... 165
Seat ventilators ..................... 337
Front side marker lights.......... 244
Light switch ........................... 244
Replacing light bulbs............. 434
Wattage ................................ 539
Front turn signal lights ........... 242 Replacing light bulbs............. 434
Turn signal lever ................... 242
Wattage ................................ 539
Fuel ........................................... 259 Capacity ................................ 531
Fuel gauge ............................ 103
Information ............................ 540
Refueling............................... 259
Type .............................. 259, 531
Warning light ......................... 459
Fuel consumption Average fuel
economy ..................... 107, 113
Current fuel consumption ............... 107, 113
Fuel filler door.......................... 259 If the fuel filler door cannot be opened............... 262
Refueling............................... 259
Fuses ........................................ 430
Garage door opener ................ 361
Gauges ..................................... 103
Glass hatch .............................. 144
Glove box ................................. 343
Grocery bag hooks .................. 349 Hands-free system
(for cellular phone)
*
Head restraints ........................ 169
Headlights ................................ 244 Automatic High Beam
system .......... ...................... 248
Light switch ........................... 244
Replacing light bulbs ............ 434
Wattage ................................ 539
Heaters Front automatic air
conditioning system............ 326
Heated steering wheel .......... 337
Outside rear view mirrors ..... 328
Rear automatic air conditioning system............ 333
Seat heaters ......................... 337
High voltage components ........ 85
Hill-start assist control ........... 292
Hood ......................................... 396 Open ..................................... 396
Hooks Cargo hooks ......................... 349
Coat hooks ........................... 359
Grocery bag hooks ............... 349
Retaining hooks (floor mat) .... 28
Horn .......................................... 173
Hybrid battery
(traction battery) ..................... 85
Hybrid battery
(traction battery) air vent........ 86
G
H

595Alphabetical index
HIGHLANDER_HV_U (OM48F02U)
Hybrid system ............................ 81Emergency shut off system .... 86
Energy monitor/
consumption screen ........... 117
EV drive mode ...................... 235
High voltage components ....... 85
Hybrid System Indicator........ 105
Hybrid system precautions ..... 85
Hybrid vehicle driving tips ..... 314
If the hybrid system will not start ........................ 510
Overheating .......................... 521
Power (ignition) switch .......... 229
Starting the hybrid system .... 229
Vehicle proximity notification system ......... ......................... 84
Hybrid System Indicator ......... 105
Hybrid transmission ................ 237
If the shift lever cannot be shifted from P ..................... 512
S mode ................................. 239
I/M test ...................................... 393
Identification ............................ 529 Engine................................... 530
Vehicle .................................. 529
Ignition switch (power switch) ....................... 229
Illuminated entry system ........ 341
Immobilizer system ................... 91
Indicators ................................. 101
Initialization
Maintenance ......................... 387
Moon roof.............................. 185
Panoramic moon roof ........... 189
Power back door ................... 139
Power windows ..................... 181
Tire pressure warning system ... ............... 414 Inside rear view mirror ............ 175
Interior lights ........................... 339
Switch ................................... 340
Wattage ................................ 539
Intuitive parking assist
*
Jack
Positioning the jack............... 398
Vehicle-equipped jack .......... 487
Jack handle .............................. 487
Jam protection function
Moon roof ............................. 184
Panoramic moon roof ........... 189
Power back door................... 138
Power window ...................... 180
Keyless entry Smart key system ................. 128
Wireless remote
control ........................ 129, 135
Keys .......................................... 124
Battery-saving function ......... 150
Electronic key ....................... 124
Engine switch ....................... 229
If the electronic key does not operate properly ................. 513
If you lose your keys ............. 125
Key number plate ................. 124
Keyless entry ........................ 128
Mechanical key ..................... 125
Power switch ........................ 229
Replacing the battery............ 428
Warning buzzer .................... 149
Wireless remote control key...................................... 124
Knee airbags .............................. 41
I
J
K
*: Refer to “Navigation and Multimedia System Owner’s Manual”