turn signal bulb TOYOTA HIGHLANDER 2023 Owners Manual

13Pictorial index
Precautions for winter season.............................................. P.314
To prevent freezing (windshiel d wiper de-icer) ..................... P.324
Precautions for car wash
*.................................................... P.371
Fuel filler door ............................................... ..................... P.221
Refueling method ............................................... .................. P.221
Fuel type/fuel tan k capacity ................................... .............. P.475
Tires.......................................................... ........................... P.393
Tire size/inflation pressure ................................... ........ P.393, 479
Winter tires/tire chains ....................................... .................. P.314
Checking/rotation/tire pressur e warning system ..................P.393
Coping with flat tires......................................... .................... P.446
Hood ........................................................... ......................... P.384
Opening ............................................................................... P.384
Engine oil ..................................................... ........................ P.476
Coping with overheating ...................................................... P.469
Warning messages ............................................... ............... P.442
Front turn signal lights/parking lights
*..................... P.204,210
Parking lights
*............................................................... ..... P.210
Headlights/daytime running lights
*.................................. P.210
Headlights..................................................... ...................... P.210
Daytime running lights .. .................................................... P.210
Front side marker lights ....................................... ............. P.210
Parking lights
*/daytime running lights*........................... P.210
Front fog lights
*............................................................... ... P.216
Stop/tail lights ............................................... ..................... P.210
Tail lights.................................................... ......................... P.210
Back-up lights
Shifting the shift lever to R ................................................... P.201
Light bulbs of the exterior lights for driving
(Replacing method: P.415, Watts: P.481)

2044-2. Driving procedures
1Right turn
2 Lane change to the right
(move the lever partway and
release it)
The right hand signals will flash 3
times.
3Lane change to the left
(move the lever partway and
release it)
The left hand signals will flash 3
times.
4Left turn
■Turn signals can be operated
when
The engine switch is in ON.
■If the indicator flashes faster
than usual
Check that a light bulb in the front or
rear turn signal lights has not burned out.
Tur n signal lever
Operating instructions

4156-3. Do-it-yourself maintenance
6
Maintenance and care
Check the wattage of the light
bulb to be replaced. (P.481)
 P. 4 9 9
Front (type A)
Front turn signal lights/park- ing lights
Front side marker lights
Front (type B)
Front turn signal lights
Front side marker lights
Front (type C)
Front turn signal lights/park-
ing lights
Front side marker lights
RearRear turn signal lights
Light bulbs
You may replace the follow-
ing bulbs by yourself. The
difficulty level of replace-
ment varies depending on
the bulb. If necessary bulb
replacement seems difficult
to perform, contact your
Toyota dealer.
For more information about
replacing other light bulbs,
contact your Toyota dealer.
Preparing for light bulb
replacement
Turning off the power
back door main switch (if
equipped)
Bulb locations

4166-3. Do-it-yourself maintenance
Back-up lights
License plate lights
■Lights that need to be
replaced by your Toyota
dealer
 Headlight low beams
 Headlight high beams
 Daytime running lights (types
A and C)
 Daytime running lights/park-
ing lights (type B)
 Front fog lights (if equipped)
 Side turn signal lights
 Tail lights/stop lights
 Rear side marker lights
 Tail lights
 High mounted stoplight
 Outer foot lights (if equipped)
■LED lights
The lights other than the following
lights each 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.
●Front turn signal lights/parking
lights (types A and C)
●Front turn signal lights (type B)
●Front side marker lights
●Rear turn signal lights
●Back-up lights
●License plate lights
■Condensation build-up on the
inside of the lens
Temporary condensation build-up
on the inside of the light lens does
not indicate a malfunction. Contact
your Toyota dealer for more informa- tion in the following situations:
●Large drops of water have built up
on the inside of the lens.
●Water has built up
inside the light.
■When replacing light bulbs
 P.413
■Front turn signal
lights/parking lights (types
A and C) and front turn sig-
nal lights (type B)
1 Turn the bulb base counter-
clockwise and remove it.
2 Remove the light bulb.
3 Install a new light bulb, and
then install the bulb base to
the light unit by inserting it
and turning the bulb base
clockwise.
After installing the bulb base, wig-
gle it lightly to make sure it is
Replacing light bulbs

4176-3. Do-it-yourself maintenance
6
Maintenance and care
securely installed and turn the lights
and turn signal lights on to visually
check that there is no light leaking
from between the bulb base and
light unit.
■Front side marker lights
1 Turn the bulb base counter-
clockwise and remove it.
2 Remove the light bulb.
3 Install a new light bulb, and
then install the bulb base to
the light unit by inserting it
and turning the bulb base
clockwise.
After installing th e bulb base, wig- gle it lightly to make sure it is
securely installed a
nd turn the lights
on to visually check that there is no
light leaking from between the bulb
base and light unit.
■Rear turn signal lights
1 Open the back door and
using a flathead screwdriver,
remove the cover.
To prevent damage to the vehicle,
wrap the tip of th e flathead screw-
driver with tape, etc.
2 Remove the securing 2
screws and light unit.
Remove the light u nit by pulling it
straight back from the rear of the

4186-3. Do-it-yourself maintenance
vehicle.
3Disconnect the wire harness.
4 Turn the bulb base counter-
clockwise and remove it.
5 Remove the light bulb. 6
Install a new light bulb, and
then install the bulb base to
the light unit by inserting it
and turning it clockwise.
After installing the bulb base, wig-
gle it lightly to make sure it is
securely installed and turn on the
turn signal lights to visually check
that there is no light leaking from
between the bulb base and light
unit.
7Install the light unit.
Align the 2 guides and push the
light unit toward the front of the
vehicle to install it.

4818-1. Specifications
8
Vehicle specifications
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
C: Double end bulbs (clear)
Wheel size18  8 J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
Front side marker lights5B
Front turn signal lights7444NA28A
Rear turn signal lights21A
Back-up lights16B
License plate lights5B
Parking lights7444NA8A
Interior
Door courtesy lights1685B
Vanity lights8B
Rear personal light8B
Rear interior light8C

529Alphabetical Index
FluidAutomatic transmission ........ 478
Brake .................................... 479
Washer ................................. 392
Fog lights Switch................................... 216
Footwell light .................... ...... 337
Front passenger occupant clas- sification system .................... 43
Front seats Adjustment ........................... 136
Cleaning ............................... 373
Correct driving posture ........... 25
Driving position memory....... 142
Head restraints ..................... 145
Memory recall function ......... 144
Seat heaters ......................... 335
Seat position memory .......... 142
Seat ventilators .................... 335
Front side marker light Light switch .......................... 210
Front side marker lights Replacing light bulbs ............ 415
Front turn signal lights Replacing light bulbs ............ 415
Turn signal lever ................... 204
Fuel Capacity ............................... 475
Fuel gauge ....................... 79, 82
Fuel pump shut off system ... 430
Information ........................... 482
Refueling .............................. 221
Type ..................................... 475
Warning light ........................ 434
Fuel consumption Average fuel economy ..... 88, 99
Current fuel consumption . 88, 99
Fuel economy ......... ............ 88, 99
Fuel filler door If the fuel filler door cannot be opened ............................... 462
Refueling .............................. 221 Fuel gauge...........................79, 82
Fuel pump shut off system ....430
Fuses .......................................412
G
Garage door opene
r ...............360
Gauges ................................79, 82
Glove box ................................341
Glove box light........................341
H
Head restraints .......................145
Headlight aim ..........................414
Headlights Adaptive Front-lighting System (AFS) ..................................212
Automatic High Beam system ...........................................213
Light switch...........................210
Replacing light bulbs ............415
Head-up display ......................103 Driving information display area...........................................103
Eco Driving Indicator ............106
Navigation system-linked display ...........................................106
Settings ................................104
Heated steering wheel............335
Heaters Automatic air conditioning sys-tem .....................................322
Heated steering wheel..........335
Outside rear view mirrors .....324
Rear automatic air conditioning system ................................331
Seat heaters ....... ..................335
High mounted stoplight Replacing light bulbs ............415
Hill-start assist control...........307
Hood Open.....................................384

531Alphabetical Index
Replacing light bulbs ............ 415
Light bulbs Replacing ............................. 415
Lights Automatic High Beam system........................................... 213
Fog light switch .................... 216
Front interior lights ............... 338
Front personal lights............. 338
Headlight switch ................... 210
Interior lights......................... 337
Interior lights list ................... 337
Rear interior lights ................ 338
Rear personal lights ............. 338
Replacing light bulbs ............ 415
Turn signal lever ................... 204
Vanity lights .......................... 359
Welcome light illumination con- trol ...................................... 211
LTA (Lane Tracing Assist) Operation ............................. 239
Warning messages............... 249
Luggage cover........ ................ 345
M
Maintenance
Do-it-yourself maintenance .. 382
General maintenance ........... 378
Maintenance data................. 474
Maintenance requirements... 376
Malfunction indicator lamp.... 432
Menu icons ............................... 87
Meter Clock .......................... 79, 81, 82
Indicators................................ 76
Instrument panel light control81, 86
Meter control switches ..... 87, 97
Meters .............................. 79, 82
Multi-information display .. 87, 96
Settings .......................... 92, 102
Warning lights....................... 431 Warning message.................442
Mirrors Digital Rearview Mirror .........150
Inside rear view mirror ..........149
Outside rear view mirror defog-gers ....................................324
Outside rear view mirrors .....160
Vanity mirrors........................359
Moon roof Door lock linked moon roof oper-ation....................................165
Jam protection function ........165
Operation..............................165
Mud & Sand mode ..................301
Multi-information display Audio system-linked display .91, 100
AWD Control...........................91
Clock ......................................86
Driving information display .....88
Driving support system ...........91
Driving support system informa- tion display .............90, 98, 100
Dynamic radar cruise control with full-speed range ..........249
Eco Driving Indicator ..............89
Fuel economy ...................88, 99
LTA (Lane Tracing Assist) .....245
Menu icons .............................87
Meter control switches......87, 97
Navigation system-linked display ...............................90, 98, 100
Pop-up display........................87
Settings ..........................92, 102
Suggestion function ........95, 101
Tire pressure ...... ............91, 396
Vehicle information display .....91
Warning message...........95, 442
Multi-terrain Select .................301

533Alphabetical Index
R
Radar cruise control (dynamic radar cruise control with
full-speed range) .................. 249
Radiator ................................... 390
RCTA Function ............................... 283
Warning message ................ 284
RCTA function......................... 284
Rear automatic air conditioning system ................................... 331
Rear Cross Traffic Alert (RCTA) ............................................... 283
Rear door sunshades ............ 360
Rear seats ............................... 137 Head restraints ..................... 145
Seat heaters ......................... 335
Rear side marker lights Light switch .......................... 210
Replacing light bulbs ............ 415
Rear turn signal lights Replacing light bulbs ............ 415
Turn signal lever ................... 204
Rear view mirror Digital Rearview Mirror ......... 150
Inside rear view mirror.......... 149
Outside rear view mirrors ..... 160
Rear window defogger ........... 324
Refueling Capacity ............................... 475
Fuel types............................. 475
If the fuel filler door cannot be opened ............................... 462
Opening the fuel tank cap .... 221
Replacing Electronic key battery ........... 410
Fuses ................................... 412
Light bulbs ............................ 415
Tires ..................................... 446
Reporting safety defects for U.S. owners................................... 510 Resetting the message indicat-
ing maintenance is required 377
Road Sign Assist ....................261
Rock & Dirt mode ...................301
RSA (Road Sign Assist) .........261
S
Safety Connect .........................65
Seat belt reminder light..434, 435
Seat belts...................................27 Automatic Locking Retractor ..28
Child restraint sys tem installation
.............................................52
Cleaning and maintaining the seat belt ..............................373
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 .434, 435
Seat belt extender ..................28
Seat belt pretensioners ..........32
SRS warning light .................432
Seat heaters ............................335
Seat position memory ............142
Seat ventilators .. .....................335
Seating capacity .....................184
Seats Adjustment ...........................136
Adjustment precautions ........136
Child seats/child restraint system installation ............................50
Cleaning ...............................373
Driving position memory .......142
Head restraints .....................145
Properly sitting in the seat ......25
Seat heaters ....... ..................335
Seat position memory...........142
Seat ventilators.....................335