fog light bulb TOYOTA COROLLA HYBRID 2021 Owners Manual (in English)

4647-3. Do-it-yourself maintenance
COROLLA HV_U
■Rear
Back-up lights
Rear turn signal lights
Rear side marker lights
■Bulbs that need to be
replaced by your Toyota
dealer
 Headlights/daytime running
lights
 Parking lights
 Front turn signal lights
 Tail lights
 Stop lights
 High mounted stoplight
 License plate lights
■LED light bulbs
The lights other than the front side
marker lights, rear turn signal lights,
rear side marker lights and back-up
lights consist of a number of LEDs.
If any of the LEDs burn out, take
your vehicle to your Toyota dealer to
have the light replaced.
■Condensation build-up on the
inside of the lens
In certain situatio ns, such as when
driving in the rain or when washing
the vehicle, condensation may form
on the inner side of the headlight
lens and other li ghts. As each light has a ventilation hole, moist air may
enter. If the ambien
t temperature is
low, condensation may form tempo-
rarily, but it will dissipate as the
inside of the light is warmed up. As
the condensation is due to a phe-
nomenon similar to windows fogging
in the rain, it does not indicate a
malfunction.
Contact your Toyota dealer for more
information in t he following situa-
tions:
●Large drops of water have built up
on the inside of the lens.
●Water has built up inside the
headlight.
■When replacing light bulbs
 P.462
■Front side marker lights
1 Turn the bulb base counter-
clockwise.
2 Remove the light bulb.
Replacing light bulbs

574Alphabetical Index
COROLLA HV_U
Meter Clock ...................................... 98
Indicators................................ 96
Instrument panel light control101
Meter control switches ......... 103
Meters .................................... 98
Multi-information display ...... 103
Settings ................................ 108
Warning lights....................... 478
Warning message ................ 487
Microphone ............................. 346
Mirrors Inside rear view mirror.......... 139
Outside rear view mirror defog-gers .................................... 387
Outside rear view mirrors ..... 140
Vanity mirrors ....................... 409
Mobile Assistant ..................... 341 Connectable devices and avail-able functions ..................... 341
Mobile Assistant operation ... 341
Multi-information display Audio system-linked display . 107
Clock .................................... 101
Driving information display ... 104
Driving support system informa-tion display ......................... 107
Dynamic radar cruise control with full-speed range .......... 207
ECO Accelerator Guidance .. 105
Eco score ............................. 105
Energy monitor ..................... 109
Fuel economy....................... 104
Hybrid System Indicator ....... 105
LTA (Lane Tracing Assist) ..... 202
Menu icons ........................... 103
Meter control switches ......... 103
Settings ................................ 108
Tire pressure ........................ 443
Vehicle information display... 107
Warning message ................ 487N
Noise from under ve hicle...........6
O
Odometer.................................100
Odometer and trip meter display
Display change button ..........100
Display items ........................100
Oil Engine oil..............................526
Open trays ...............................399
Opener Fuel filler door.......................180
Hood .....................................432
Trunk ....................................124
Outside rear view mirrors Adjustment ...........................140
BSM (Blind Spot M onitor) .....221
Folding..................................141
Outside rear view mirror defog- gers ....................................387
RCTA function.......................226
Outside temperature ................98
Overheating.............................517
P
Panic mode ............................. 118
Parking brake Operation..............................167
Parking brake engaged warning buzzer.................................169
Warning light.........................484
Warning message.................169
Parking lights Light switch...........................173
Replacing light bulbs ............464
PCS (Pre-Collision System) Function................................189
Warning light.........................483

576Alphabetical Index
COROLLA HV_U
Turn signal lever ................... 166
Wattage ................................ 530
Rear view mirror Inside rear view mirror.......... 139
Outside rear view mirrors ..... 140
Rear view monitor system ..... 231 If you notice any symptoms.. 236
Rear window defogger ........... 387
Receiving a call using the Blue- tooth
® hands-free system ... 351
Refueling Capacity ............................... 525
Fuel types............................. 525
If the fuel filler door cannot be opened ............................... 511
Opening the fuel tank cap .... 180
Regenerative braking ............... 81
Registering/Connecting a Blue- tooth
® device ........................ 268
Profiles ................................. 271
Registering a Bluetooth
® audio
player for the first time........ 271
Registering a Bluetooth
® phone
for the first time .................. 268
Replacing Electronic key battery ........... 459
Fuses ................................... 461
Light bulbs ............................ 463
Tires ..................................... 501
Reporting safety defects for U.S. owners................................... 554
Resetting the message indicat- ing maintenance is required 426
Road Sign Assist .................... 218
RSA (Road Sign Assist) ......... 218
S
Safety Connect ......................... 73
Screen adjustment ................. 266
Seat belt reminder light . 481, 482
Seat belts .................................. 27 Adjusting the seat belt ............ 29 Automatic Locking Retractor ..29
Child restraint sys
tem installation
.............................................50
Cleaning and maintaining the seat belt ..............................422
Emergency Locking Retractor 29
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 .481, 482
Seat belt extender ..................28
Seat belt pretensioners ..........30
SRS warning light .................480
Seat heaters ............................393
Seating capacity .............155, 524
Seats Adjustment ...........................133
Adjustment precautions ........133
Child seats/child restraint system installation ............................48
Cleaning ...............................422
Head restraints .....................136
Properly sitting in the seat ......25
Seat heaters ....... ..................393
Secondary Collision Brake ....241
Sensor Automatic headlight system .174
Automatic High Beam system...........................................175
BSM (Blind Spot M onitor) .....221
Inside rear view mirror ..........140
LTA (Lane Tracing Assist) .....197
Radar sensor ................183, 223
RCTA ....................................227
Service Connect ... ..................377
Service plug ..............................83
Service reminder message ....426
Setup button (Menu screen) 255, 258

577Alphabetical Index
COROLLA HV_U
Setup screen ........................... 258
Shift lever Hybrid transmission.............. 164
If the shift lever cannot be shifted from P................................. 165
Shift lock system .................... 165
Side airbags .............................. 31
Side marker lights Light switch .......................... 173
Replacing light bulbs .... 464, 465
Wattage ................................ 530
Side mirrors Adjustment ........................... 140
BSM (Blind Spot Monitor)..... 221
Folding ................................. 141
RCTA function ...................... 226
Side turn signal lights Replacing light bulbs ............ 464
Turn signal lever ................... 166
Side windows ...... ................... 142
SiriusXM (SXM) ....................... 303
Smart key system Antenna location .................. 125
Entry functions ..................... 119
Starting the hybrid system.... 157
Snow tires ............................... 247
Spare tire ................................. 501 Inflation pressure.................. 529
Storage location ................... 502
Spark plug ............................... 527
Specifications ......................... 524
Speedometer ............................ 98
Status icon .............................. 256 Status icon explanation ........ 256
Steering lock Column lock release............. 158
Steering lock system warning message............................. 158
Steering switch ............... 319, 334 Audio switch ......................... 319
Talk switch ............................ 334 Steering wheel
Adjustment ...........................138
Heated steering wheel..........393
Meter control switches..........103
Stop lights Replacing light bulbs ............464
Storage features ... ..................397
Stuck If the vehicle becomes stuck 520
Sun visors ...............................409
Switches Automatic High Beam system...........................................175
Brake Hold switch .................170
Display change button ..........100
Door lock switches ...............121
Driving mode select switch ...239
Dynamic radar cruise control with full-speed range switch207
Emergency flashers switch...470
EV drive mode switch ...........162
Garage door opener switches ........................................... 411
Heated steering wheel switch ...........................................393
Ignition switch .......................157
Instrument panel light control switches..............................101
Light switches .......................173
LTA (Lane Tracing Assist) switch ...........................................202
Meter control switches..........103
Outside rear v iew mirror
switches..............................140
Parking brake switch ............167
Power door lock switch.........121
Power switch ........................157
Power window switches .......142
Rear window and outside rear view mirror defoggers switch...........................................386
Seat heater switches ............393