2022 LEXUS RCF bulb

2876-4. Do-it-yourself maintenance
RC F Owner's Manual
6
Maintenance and care
Stop/tail lights
 Back-up lights
 High mounted stoplight
 License plate lights
■LED light bulbs
The lights other than the rear turn signal
lights each consist of a number of LEDs. If
any of the LEDs burn out, take your vehicle
to your Lexus dealer to have the light
replaced.
■Condensation build-up on the inside of
the lens
Temporary condensation build-up on the
inside of the headlight lens does not indi-
cate a malfunction. Contact your Lexus
dealer for more information in the following
situations:
●Large drops of water ha ve built up on the
inside of the lens.
●Water has built up in side the headlight.
■When replacing light bulbs
P.285
■Rear turn signal lights
1 Open the trunk and apply protec-
tive tape to the peripheral of the
taillight and the vehicle body
around the taillight.
Use masking tape, etc. Do not use duct
tape, as it may leave residue or damage the paint when removed.
2
Using a flathead screwdriver,
remove the cover.
To prevent scratching the vehicle, wrap the
tip of the flathead scre wdriver with a cloth,
etc.
3 Remove the 2 screws.Replacing light bulbs

2886-4. Do-it-yourself maintenance
RC F Owner's Manual
4Pull the light unit toward the rear of
the vehicle to remove it.
5 Turn the bulb base
counterclockwise.
6 Remove the light bulb.
7 Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on the
rear turn signal light to visually check that there is no light leaking from the bulb base.
8
Align the tabs and push the light
unit toward the front of the vehicle
to install it.
9 Install the 2 screws and cover.
10 Remove the protective tape.
WARNING
■Replacing light bulbs
●Turn off the lights. Do not attempt to
replace the bulb immediately after
turning off the lights. The bulbs
become very hot and may cause
burns.
●Do not touch the glass portion of the
light bulb with bare hands. When it is
unavoidable to hold the glass portion,
use and hold with a clean dry cloth to
avoid getting moisture and oils on the
bulb. Also, if the bu lb is scratched or
dropped, it may blow out or crack.

2896-4. Do-it-yourself maintenance
RC F Owner's Manual
6
Maintenance and care
WARNING
●Fully install light bulbs and any parts
used to secure them. Failure to do so
may result in heat damage, fire, or
water entering the light unit. This may
damage the lights or cause condensa-
tion to build up on the lens.
■To prevent damage or fire
●Make sure bulbs are fully seated and
locked.
●Check the wattage of the bulb before
installing to prevent heat damage.

3468-1. Specifications
RC F Owner's Manual
Type B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
Tire size
Front tires: 255/35ZR19 (92Y)
Rear tires: 275/35ZR19 (96Y)
Spare tire: 225/40ZR19 (93Y)
Tire inflation pressure (Rec-
ommended cold tire inflation
pressure)
Driving under normal conditions
Front: 36 psi (250 kPa, 2.5 kgf/cm
2 or bar)
Rear: 36 psi (250 kPa, 2.5 kgf/cm
2 or bar)
Spare: 42 psi (290 kPa, 2.9 kgf/cm
2 or bar)
Driving at high speeds (above 137 mph [220 km/h]) (in
countries where such speeds are permitted by law)
Add 8 psi (50 kPa, 0.5 kgf/cm
2 or bar) to the fronttires and
rear tires. Never exceed th e maximum coldtire inflation
pressure indicated on the tire sidewall.
Wheel size
Front wheels: 19  9J
Rear wheels: 19  10J
Spare wheels: 19  8 1/2J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Light bulbs
Light bulbsBulb No.WType
ExteriorRear turn signal lights21A
Interior
Vanity lights8B
Footwell lights1943.8B
Trunk light5B

394Alphabetical Index
RC F Owner's Manual
Alphabetical Index
A
A/CAir conditioning filter ...............................280
Automatic air conditioning system .......211
Micro dust and pollen filter..................... 215
ABS (Anti-lock Brake System)................199 ABS warning light ...................................... 301
Active rear wing.............................................195
Adaptive Variable Suspension System 199
Air conditioning filter .................................280
Air conditioning system Air conditioning filter ...............................280
Automatic air conditioning system .......211
Micro dust and pollen filter..................... 215
Airbags Airbag operating conditions................... 30
Airbag precautions for your child .........32
Correct driving posture .............................23
Curtain shield airbag operating condi-tions .................................................................. 30
Curtain shield airbag precautions ........32
Front passenger occupa nt classification
system ............................................................. 36
General airbag precautions ....................32
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ......... 30
Side airbag precautions .............................32
Side and curtain shield airbags operating conditions ...................................................... 30
Side and curtain shield airbags precau- tions ...................................................................32
SRS airbags ..................................................... 28
SRS warning light ....................................... 301
Alarm ................................................................... 58 Warning buzzer........................................ 300
Anchor brackets ...................................... 43, 51
Antennas (smart access system with push-button start)........................................ 98
Anti-lock Brake System (ABS)................199 ABS warning light ...................................... 301 Approach warning........................................ 176
Armrest............................................................ 226
Assist grips ......................................................227
Audio system-linked display ........................81
Automatic air conditioning system ......... 211
Automatic headlight leveling system ....139
Automatic headlight leveling system warning light............................................. 304
Automatic High Beam ............................... 140
Automatic light control system............... 138
Automatic transmission ..............................132 M mode ........................................................... 135
Paddle shift switches ....................... 134, 135
Average fuel economy................................. 75
Average vehicle speed ................................ 75
B
Back-up light Replacing light bulbs................................ 287
Battery Battery checking ........................................269
Charging system warning light.......... 300
If the battery is discharged .................... 332
Preparing and checking before winter..........................................................................203
Blind Spot Monitor (BSM)......................... 179
Brake Brake system warning light ................. 300
Fluid................................................................... 344
Parking brake ................................................137
Brake assist ......................................................199
Break-in tips...................................................... 119
Brightness control Instrument panel light control................. 73
BSM (Blind Spot Monitor)......................... 179
C
Card key ............................................................ 88
Care Exterior......................................238, 247, 251
Interior ............................................................. 243

395Alphabetical Index
RC F Owner's Manual
Seat belts........................................................ 243
Wheels and wheel ornaments............ 239
Cargo capacity...............................................126
Cargo hooks ................................................. 225
Center Display .............................................208
Chains .............................................................. 204
Child restraint system Fixed with a LATCH system .................. 49
Fixed with a seat belt................................... 46
Front passenger occupa nt classification
system ............................................................. 36
Installing a CRS to the front passenger seat ................................................................... 44
Points to remember .....................................42
Riding with children ......................................42
Types of child restraint system installation method ........................................................... 43
Using an anchor bracket ............................ 51
Child safety Airbag precautions.......................................32
Battery precautions ......................270, 335
Child restraint system................................. 43
Heated steering wheel or seat heater
precautions.................................................. 219
How your child should wear the seat belt ............................................................................ 25
Moon roof precautions ............................. 116
Power window lock switch...................... 113
Seat belt extender precautions ............. 25
Seat belt precautions ...................................42
Trunk precautions ........................................ 95
Cleaning Exterior .....................................238, 247, 251
Interior ............................................................. 243
Radar sensor..................................................153
Seat belts........................................................ 243
Wheels and wheel ornaments............ 239
Clock ................................................................ 228
Clock settings ............................................... 228
Coat hooks......................................................227
Compass ......................................................... 234
Condenser ..................................................... 268 Console box .................................................. 225
Consumption screen .................................... 83
Cooling system..............................................267
Engine overheating...................................336
Cruise control Dynamic radar cruise control................. 171
Cup holders Front cup holders ...................................... 224
Rear cup holders........................................ 224
Current fuel consumption .......................... 75
Curtain shield airbags .................................. 28
Customizable features .. ............................358
D
Daytime running light system .................. 138
Daytime running lights
Replacing light bulbs................................ 287
Defogger Outside rear view mirrors...................... 215
Rear window ................................................. 215
Windshield ..................................................... 215
Differential Differential oil ...............................................344
Dimension ...................................................... 340
Dinghy towing................................................. 127
Display Center Display ........................................... 208
Drive information .......................................... 75
LDA (Lane Departure Alert with steering control) ......................................................... 166
Multi-information display .......................... 73
Warning message .................................... 308
Do-it-yourself maintenance .................... 256
Door courtesy lights ..................................... 221
Door lock Doors .................................................................. 92
Smart access system with push-button start ...................................................................98
Wireless remote control ...........................90
Doors Automatic door locking and unlocking system.............................................................. 94

397Alphabetical Index
RC F Owner's Manual
Preparing and checking before winter......................................................................... 203
Engine coolant temperature gauge ....... 66
Engine immobilizer system .........................57
Engine oil Capacity ...........................................................341
Checking ....................................................... 265
Low engine oil pressure warning light.......................................................................... 301
Preparing and checking before winter ......................................................................... 203
Engine switch ..................................................128 Auto power off function ............................ 131
Changing the engine switch modes. 130
If your vehicle has to be stopped in an
emergency ................................................ 292
EPS (Electric Power Steering) ................199 Electric power steer ing system warning
light ................................................................ 302
Event data recorder (EDR) ........................... 8
F
First-aid kit storage belt ............................ 225
Flat tire Tire pressure warning system ............. 273
Vehicles with a spare tire ........................ 321
Vehicles without a spare tire .................. 311
Floor mats ...........................................................22
Fluid Automatic transmission .......................... 343
Brake....................................................268, 344
Washer ........................................................... 270
Footwell light ................................................... 221
Front passenger occupant classification system .............................................................. 36
Front seats Adjustment..................................................... 103
Cleaning......................................................... 243
Correct driving posture .............................23
Driving position memory........................ 105
Memory recall function ........................... 106
Power easy access system .................... 105 Seat heaters ....................................................219
Seat position memory .............................. 105
Seat ventilators ..............................................219
Front side marker light Light switch .................................................... 138
Front turn signal lights Replacing light bulbs................................ 287
Turn signal lever .......................................... 136
Fuel Capacity ...........................................................341
Fuel gauge........................................................ 66
Fuel pump shut off system.....................299
Information .................................................... 347
Low fuel level warning light ................. 304
Refueling.......................................................... 150
Type ....................................................................341
Fuel consumption Average fuel economy .............................. 75
Current fuel consumption ........................ 75
Fuel filler door If the fuel filler do or cannot be opened
..........................................................................329
Refueling.......................................................... 150
Fuel gauge ......................................................... 66
Fuel pump shut off system........................ 299
Fuses ................................................................. 283
G
Garage door opener ................................. 229
Gauges ............................................................... 66
Gear Position ....................................................76
G-force................................................................79
Glove box ....................................................... 224
Glove box light ............................................. 224
H
Headlight aim ................................................ 285
Headlights Automatic High Beam system ............. 140
Light switch .................................................... 138
Replacing light bulbs................................ 287

398Alphabetical Index
RC F Owner's Manual
Heated steering wheel ................................219
HeatersAutomatic air conditioning system .......211
Heated steering wheel.............................. 219
Outside rear view mirrors ......................215
Rear window ..................................................215
Seat heaters .................................................... 219
High mounted stoplight Replacing light bulbs................................ 287
Hill-start assist control .................................199
Hood Open ............................................................... 262
Hooks Cargo hooks................................................ 225
Coat hooks ....................................................227
Retaining hooks (floor mat)......................22
Horn ................................................................... 109
I
I/M test ............................................................ 259
Identification Engine ...............................................................341
Vehicle ............................................................340
Ignition switch (engine switch).................128 Auto power off function ............................ 131
Changing the engine switch modes. 130
If your vehicle has to be stopped in an
emergency ................................................ 292
Illuminated entry system ........................... 222
Indicators ........................................................... 63
Initialization Items to initialize ......................................... 367
Maintenance ................................................ 255
Power windows..............................................112
Tire pressure warning system ............. 275
Inside rear view mirror ............................... 109
Instrument panel light control ....................73
Interior lights.................................................... 221 Front interior light ........................................ 221
Rear interior light ......................................... 221
Intuitive parking assist Function ........................................................... 186 Warning message ...................................... 188
J
Jack
Positioning a floor jack ............................ 263
Vehicle-equipped jack ................. 312, 322
Jack handle .......................................... 312, 322
Jam protection function Moon roof ........................................................ 115
Power windows ............................................. 112
K
Keyless entrySmart access system with push-button start ...................................................................98
Wireless remote control ...........................90
Keys Battery-saving function.............................. 99
Electronic key ................................................ 88
Engine switch ................................................ 128
If the electronic key does not operate properly ...................................................... 330
If you lose your keys .................................329
Key number plate ........................................ 88
Keyless entry ..........................................92, 98
Mechanical key ............................................. 88
Replacing the battery ................................ 281
Warning buzzer ............................................ 99
Wireless remote control ...........................90
Knee airbags .................................................... 28
L
Lane Departure Alert LDA indicator ............................................. 303
Lane Departure Alert with steering control (LDA) Operation ....................................................... 164
Warning message ...................................... 169
Language (multi-informa tion display) .....81
LATCH anchors ............................................. 49