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

4967-3. Do-it-yourself maintenance
COROLLA_U
■LED light bulbs
The lights other th an the front turn
signal lights/parking lights (vehicles
without side turn sig nal lights), front
side marker lights, rear turn signal
lights, rear side marker lights (bulb
type) 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 ambient temperature is
low, condensation may form tempo-
rarily, but it will di ssipate as the
inside of the light i s warmed up. As
the condensation is due to a phe-
nomenon similar to windows fogging
in the rain, it doe s not indicate a
malfunction.
Contact your Toyota dealer for more
information in the 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. 4 9 4
■Front turn signal/parking
lights (vehicles without side
turn signal lights)
1 Turn the bulb base counter-
clockwise.
Type A
Type B
2 Remove the light bulb.
Type A
Replacing light bulbs

616Alphabetical Index
COROLLA_URear Cross Traffic Alert (RCTA)
............................................... 258
Rear seats ............................... 134 Head restraints ..................... 136
Rear side marker lights Light switch .......................... 186
Replacing light bulbs .... 496, 497
Wattage ................................ 566
Rear turn signal lights Replacing light bulbs .... 497, 498
Turn signal lever ................... 179
Wattage ................................ 566
Rear view mirror Inside rear view mirror.......... 139
Outside rear view mirrors ..... 140
Rear view monitor system ..... 263 If you notice any symptoms.. 268
Rear window defogger ... 418, 422
Receiving a call using the Blue- tooth
® hands-free system ... 381
Refueling Capacity ............................... 558
Fuel types............................. 558
Opening the fuel tank cap .... 194
Registering/Connecting a Blue- tooth
® device ........................ 298
Profiles ................................. 301
Registering a Bluetooth
® audio
player for the first time........ 301
Registering a Bluetooth
® phone
for the first time .................. 298
Replacing Electronic key battery ........... 489
Fuses ................................... 492
Light bulbs ............................ 495
Tires ..................................... 534
Wireless remote control battery........................................... 489
Reporting safety defects for U.S. owners................................... 592
Resetting the message indicat- ing maintenance is required 458 Road Sign Assist ....................250
RSA (Road Sign Assist) .........250
S
Safety Connect .........................73
Screen adjustment .
................296
Seat belt reminder light..514, 515
Seat belts...................................27 Adjusting the seat belt ............29
Automatic Locking Retractor ..29
Child restraint sys tem installation
.............................................50
Cleaning and maintaining the seat belt ..............................454
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 .514, 515
Seat belt extender ..................28
Seat belt pretensioners ..........30
SRS warning light .................512
Seat heaters ............................426
Seating capacity .............161, 556
Seats Adjustment ...........................133
Adjustment precautions ........133
Child seats/child restraint system installation ............................48
Cleaning ...............................454
Head restraints .....................136
Properly sitting in the seat ......25
Seat heaters ....... ..................426
Secondary Collision Brake ....272
Sensor Automatic headlight system .187
Automatic High Beam system...........................................189
BSM (Blind Spot M onitor) .....253

618Alphabetical Index
COROLLA_UInstrument panel light control
switches ......................... 93, 98
Light switches....................... 186
LTA (Lane Tracing Assist) switch ........................................... 216
Meter control switches ......... 101
Moon roof switches .............. 145
Outside rear view mirror switches ............................. 140
Paddle shift switches.... 174, 175
Parking brake switch ............ 181
Power door lock switch ........ 120
Power window switches ....... 142
Rear window and outside rear view mirror defoggers switch........................................... 421
Seat heater switches ............ 426
“SOS” button .......................... 73
Vehicle-to-vehicle distance switch ......................... 230, 240
VSC OFF switch................... 273
Window lock switch .............. 144
Windshield wiper and washer switch ................................. 192
SXM (SiriusXM) ....................... 333
T
Tachometer ......................... 91, 95
Tail lights Light switch .......................... 186
Replacing light bulbs ............ 496
Talking on the Bluetooth
®
hands-free system ............... 382 Call screen operation ........... 382
Incoming call waiting ............ 383
Sending tones ...................... 382
Transmit volume setting ....... 383
Theft deterrent system Alarm ...................................... 82
Engine immobilizer system .... 80
Tire inflation pre ssure............ 484
Maintenance data................. 564 Warning light.........................515
Tire information ......................570 Glossary ...............................574
Size ......................................572
Tire identification number .....572
Uniform Tire Quality Grading 573
Tire pressure warning system Function................................477
Initializing..............................481
Installing tire p ressure warning
valves and transmitters ......480
Registering ID codes ............482
Warning light.........................515
Tires Chains ..................................278
Checking ..............................475
Emergency tire puncture repair kit ........................................523
If you have a flat tire .....523, 534
Inflation pressure ..................484
Information ......... ..................570
Replacing .............................534
Rotating tires ........................477
Size ......................................564
Snow tires.............................277
Spare tire ..............................534
Tire pressure w arning system
...........................................477
Warning light.........................515
Tools ................................525, 535
Top tether strap ........................68
Total load capacit y .................556
Touch screen ..........................290 Touch screen gestures .........290
Touch screen operation ........290
To w i n g Dinghy towing .......................162
Emergency towing ................505
Towing eyelet........................507
Trailer towing ...... ..................161
Toyota apps.............................409