435What to do if... (Troubleshooting)
In this case, the engine can be started in a
temporary way. ( P.378)
Is the battery discharged?
( P.379)
Is the engine switch in IGNITION
ON mode?
If you cannot release the shift lever
by depressing the brake pedal with
the engine switch in IGNITION ON
mode ( P.150)
It is locked automatically to prevent
theft of the vehicle. ( P.145)
Is the window lock switch pressed?
The power window except for the one at
the driver’s seat cannot be operated if the
window lock switch is pressed. ( P.124)
The auto power off function will be
operated if the vehicle is left in
ACCESSORY or IGNITION ON
mode (the engine is not running) for
a period of time. ( P.147)
The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.354)
The parking brake indicator is on
Is the parking brake released? ( P.154)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.351, 361)
Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
( P.60)
To stop the alarm, turn the engine
switch to IGNITION ON mode, or
start the engine.
Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. ( P.361)
When a warning light turns on or a
warning message is displayed, refer
to P.351, 361.
The shift lever cannot be shifted
from P even if you depress the
brake pedal
The steering wheel cannot be
turned after the engine is
stopped
The windows do not open or
close by operating the power
window switches
The engine switch is turned off
automatically
A warning buzzer sounds during
driving
An alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed
437Alphabetical index
Alphabetical index
A
A/C ................................................................... 262Air conditioning filter .................................331
Automatic air conditioning system ... 262
ABS (Anti-lock Brake System).............. 246 Function .......................................................... 246
Warning light ...............................................353
ACA (Active Cornering Assist) ........... 246
Active Cornering Assist (ACA) ........... 246
Adaptive Variable Suspension System247
AHB (Automatic High Beam) .................. 161
Airbags ............................................................... 28 Airbag operating conditions................... 30
Airbag precautions for your child ........ 33
Correct driving posture .............................23
Curtain shield airbag operating condi-tions .................................................................... 31
Curtain shield airbag precautions ....... 33
Front passenger occupant classification system ..............................................................37
General airbag precautions ................... 33
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ........... 31
Side airbag precautions ............................ 33
Side and curtain shield airbags operating conditions........................................................ 31
Side and curtain shield airbags precau- tions .................................................................. 33
SRS airbags ..................................................... 28
SRS warning light ...................................... 352
Air conditioning filter ...................................331
Air conditioning system ............................ 262 Air conditioning filter .................................331
Automatic air conditioning system ... 262
Alarm ................................................................... 60 Alarm ..................................................................60
Warning buzzer...........................................351
Anchor brackets ..................................... 44, 53
Antennas (smart access system with push- button start) ..................................................107 Anti-lock Brake System (ABS).............. 246
Function ..........................................................246
Warning light ...............................................353
Approach warning...................................... 204
Armrest............................................................ 286
Assist grips ..................................................... 286
Audio system-linked display ......................80
Automatic headlight leveling system ....159
Automatic High Beam (AHB) .................. 161
Automatic light control system............... 158
Automatic transmission ..............................149 Paddle shift switches .........................151, 152
S mode ............................................................. 152
Auxiliary box.................................................. 278
Average fuel economy................................. 78
Average vehicle speed ................................ 78
AWD Warning message ..................................... 249
B
Back-up lightsReplacing light bulbs............................... 338
Battery Checking .........................................................317
If the battery is discharged ....................379
Preparing and checking before winter........................................................................... 251
Warning light ...............................................352
Blind Spot Monitor (BSM).......................208
Boost gauge.......................................................79
Brake Brake hold ...................................................... 156
Fluid...................................................................394
Parking brake ............................................... 154
Warning light ................................................ 351
Brake assist .................................................... 246
Break-in tips.....................................................135
Brightness control Instrument panel light control........ 70, 75
BSM (Blind Spot Monitor).......................208
438Alphabetical index
C
Card key ............................................................ 92
Care ........................................................298, 301Aluminum wheels ......................................298
Exterior ...........................................................298
Interior .............................................................. 301
Seat belts......................................................... 301
Cargo capacity...............................................142
Cargo hooks ................................................. 279
Center Display ............................................. 258
Chains .............................................................. 252
Child-protectors............................................. 99
Child restraint system................................... 43 Fixed with a LATCH system ..................50
Fixed with a seat belt....................................47
Front passenger occupant classification system ..............................................................37
Points to remember .................................... 43
Riding with children ..................................... 43
Types of child restraint system installation method ........................................................... 44
Using an anchor bracket .......................... 53
Child safety ....................................................... 43 Airbag precautions...................................... 33
Battery precautions .........................318, 381
Child restraint system................................. 44
Heated steering wheel and seat heater precautions................................................ 269
How your child should wear the seat belt ............................................................................ 25
Moon roof precautions ............................ 127
Panoramic moon roof precautions... 130
Power window lock switch..................... 124
Power window precautions ................... 124
Rear door child-protectors ..................... 99
Seat belt extender precautions ............. 25
Seat belt precautions .................................. 43
Trunk precautions ...................................... 100
Cleaning ................................................298, 301 Aluminum wheels ......................................298
Exterior ...........................................................298 Interior .............................................................. 301
Radar sensor ....................................... 171, 209
Seat belts ......................................................... 301
Clock .................................................68, 71, 280
Coat hooks.....................................................288
Compass ......................................................... 294
Condenser .......................................................316
Console box ................................................... 277
Console box light .........................................277
Cooling system...............................................316 Engine overheating...................................382
Cornering lights ............................................ 160 Replacing light bulbs............................... 338
Cruise control Dynamic radar cruise control with full-speed range ............................................... 198
Cup holder ......................................................277
Current fuel consumption .......................... 78
Curtain shield airbags .................................. 28
Customizable features ..............................408
Custom mode .................................................213
D
Daytime running light system .................. 158
Defogger Outside rear view mirrors.....................263
Rear window ................................................263
Windshield ....................................................263
Dimension ......................................................388
Dinghy towing.................................................143
Display BSM (Blind Spot Monitor)................... 208
Dynamic radar cruise control with full-speed range ............................................... 198
Head-up display............................................83
Intuitive parking assist ................................216
LTA (Lane Tracing Assist) ....................... 191
Multi-information display .......................... 76
Parking Support Brake function (rear pedestrians)............................................... 244
RCD (Rear Camera Detection) ........ 229
RCTA............................................................... 223
Alphabetical index439
Warning message..................................... 224
Distance until next engine oil change .. 70, 74
Do-it-yourself maintenance .................... 304
Door courtesy lights ................................... 273
Door lock Doors.................................................................. 96
Smart access system with push-button start ..................................................................107
Wireless remote control........................... 94
Doors ................................................................... 96 Automatic door locking and unlocking system ............................................................. 99
Door glasses .................................................. 123
Door lock.......................................................... 96
Open door warning buzzer ................... 99
Outside rear view mirrors ......................120
Rear door child-protectors ..................... 99
Drive distance .................................................. 78
Drive info 1/Drive info 2 .............................. 78
Driver’s seat position memory .................. 113 Driving position memory.......................... 113
Memory recall function ............................. 115
Drive-Start Control (DSC) Sudden start restraint control................139
Driving................................................................134 Break-in tips ...................................................135
Correct driving posture .............................23
Driving Mode Select switch................... 213
Procedures .....................................................134
Winter drive tips...........................................251
Driving information display ......................... 77
Driving Mode Select switch......................213
Driving range ................................................... 78
Driving support system information display .............................................................................80
DSC (Drive-Start Control) Sudden start restraint control................139
Dynamic radar cruise control with full- speed range ................................................. 198 Warning message..................................... 207
Dynamic Torque Control AWD system .......................................................................... 246
E
Eco drive mode ..............................................213
Eco Driving Indicator................... 79, 80, 86
Eco Driving Indicator Light .........................79
EDR (Event data recorder) ........................... 8
Elapsed time ..................................................... 78
Electric Power Steering (EPS)
Function ..........................................................246
Warning light ...............................................353
Electronic key .................................................. 92 Battery-saving function............................ 109
If the electronic key does not operate properly .......................................................376
Replacing the battery...............................333
Electronic roof sunshade Jam protection function ............................129
Operation ....................................................... 128
Emergency, in case of If a warning buzzer sounds.................... 351
If a warning light turns on........................ 351
If a warning message is displayed ...... 361
If the battery is discharged ....................379
If the electronic key does not operate properly .......................................................376
If the engine will not start........................ 374
If the fuel filler door cannot be opened ..........................................................................376
If the vehicle is submerged or water on the road is rising ......................................345
If you have a flat tire ................................. 365
If you lose your keys ................................. 375
If you think something is wrong..........349
If your vehicle becomes stuck ............ 385
If your vehicle has to be stopped in an emergency................................................. 344
If your vehicle needs to be towed ..... 347
If your vehicle overheats ........................382
Emergency flashers .................................... 344
Engine ................................................................144 ACCESSORY mode................................147
Alphabetical index441
Current fuel consumption........................ 78
Fuel filler door .................................................169 If the fuel filler door cannot be opened......................................................................... 376
Refueling ..........................................................169
Fuel gauge ...................................................68, 71
Fuel pump shut off system........................350
Fuses ................................................................. 335
G
Garage door opener ................................. 289
Gauges .........................................................68, 71
Gear Position ................................................... 80
G-force ................................................................79
Glove box ........................................................ 277
Glove box light ..............................................277
Grocery bag hooks .................................... 279
H
Hands Free Power Trunk Lid .................. 103
Headlights ....................................................... 158 AHB (Automatic High Beam)............... 161
Light switch.................................................... 158
Replacing light bulbs................................338
Headlights aim .............................................. 337
Head restraints ................................................ 116
Head-up display.............................................. 83 Driving information display area........... 83
Driving support system display area ..85
Eco Driving Indicator .................................86
HUD (Head-up display) switch............ 84
Navigation system-linked display ........ 83
Pop-up display...............................................85
Settings .............................................................. 84
Heated steering wheel .............................. 269
Heaters Air conditioning system.......................... 262
Heated steering wheel............................ 269
Outside rear view mirrors .................... 263
Seat heaters .................................................. 269
High mounted stoplight Replacing light bulbs............................... 338
Hill-start assist control ............................... 246
Hood .................................................................. 310 Open................................................................. 310
Hooks Cargo hooks................................................ 279
Coat hooks .................................................. 288
Grocery bag hooks.................................. 279
Retaining hooks (floor mat) ..................... 22
Horn ..................................................................... 119
HUD (Head-up display) switch................ 84
I
I/M test ............................................................ 307
Identification Engine............................................................. 389
Vehicle ........................................................... 388
Ignition switch (engine switch).................144 Auto power off function............................147
Changing the engine switch modes ..147
If your vehicle has to be stopped in an emergency................................................. 344
Starting the engine ......................................144
Immobilizer system........................................ 59
Indicators ........................................................... 66
Initialization Items to initialize .......................................... 419
Maintenance......................................303, 315
Power windows............................................123
Tire pressure warning system ............. 324
Inside rear view mirror ................................. 119
Instrument panel light control ........... 70, 75
Interior lights.................................................. 273
Intuitive parking assist........................215, 216 Function ............................................................216
Warning message ...................................... 218
J
JackPositioning a floor jack ............................. 310
Vehicle-equipped jack .......................... 366
442Alphabetical index
Jack handle .................................................... 366
Jam protection functionElectronic roof sunshade.........................129
Moon roof .......................................................126
Panoramic moon roof............................... 129
Power trunk opener and closer .......... 105
Power windows............................................ 123
K
Keyless entrySmart access system with push-button start ..................................................................107
Wireless remote control........................... 94
Keys...................................................................... 92 Battery-saving function ........................... 109
Card key ........................................................... 92
Electronic key ................................................. 92
Engine switch.................................................144
If the electronic key does not operate properly....................................................... 376
If you lose your keys................................. 375
Key number plate ......................................... 92
Keyless entry ........................................ 96, 103
Mechanical key.............................................. 92
Replacing the battery............................... 333
Warning buzzer.......................................... 108
Wireless remote control........................... 94
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) ........................ 186 Operation....................................................... 186
Warning messages ....................................194
Language (multi-information display) ... 80
LATCH anchors ............................................. 50
Lever Auxiliary catch lever.................................. 310
Hood lock release lever.......................... 310
Internal trunk release lever .................... 105
Shift lever..........................................................149
Turn signal lever ...........................................153 Wiper lever .................................................... 164
Lexus climate concierge .......................... 260
Lexus Enform Safety Connect.................. 55
Lexus Safety System + 2.5 ......................... 171 AHB (Automatic High Beam) ............... 161
Dynamic radar cruise control with full-speed range ............................................... 198
LTA (Lane Tracing Assist) ..................... 186
PCS (Pre-Collision System) ..................176
RSA (Road Sign Assist)........................... 195
License plate lights....................................... 158 Light switch .................................................... 158
Replacing light bulbs............................... 338
Light bulbs Replacing ...................................................... 338
Wattage ......................................................... 396
Lights AHB (Automatic High Beam) ............... 161
Front interior lights .................................... 274
Front personal lights................................. 274
Headlight switch.......................................... 158
Interior lights list .......................................... 273
Interior lights................................................. 273
Rear interior lights ..................................... 274
Rear personal lights .................................. 274
Trunk light ....................................................... 104
Turn signal lever .......................................... 153
Vanity lights ................................................. 280
Wattage ......................................................... 396
Welcome light illumination control ... 159
Lock steering column ..................................145
Low profile tire.............................................. 320
LTA (Lane Tracing Assist) ........................ 186 Operation ....................................................... 186
Warning messages.................................... 194
Luggage mat ................................................. 279
M
Maintenance Do-it-yourself maintenance ................ 308
General maintenance ............................ 304
Maintenance data ..................................... 388
Alphabetical index443
Maintenance requirements ..................303
Malfunction indicator lamp ..................... 352
Master warning light ..................................358
Menu icons.........................................................76
Meter Changing the main meter location ..... 75
Clock ........................................................... 68, 71
Indicators .......................................................... 66
Instrument panel light control ....... 70, 75
Meter control switches ...............................77
Meters ......................................................... 68, 71
Multi-information display.......................... 76
Settings ..............................................................80
Units ....................................................................80
Warning lights...............................................351
Warning message.......................................361
Mirrors Inside rear view mirror............................... 119
Outside rear view mirror defoggers263
Outside rear view mirrors ......................120
Vanity mirrors..............................................280
Moon roof Door lock linked moon roof operation.................................................................126, 129
Jam protection function..................126, 129
Operation............................................. 125, 128
Multi-information display .............................76 Audio system-linked display...................80
Boost gauge.................................................... 79
Drive information 1/Drive information 2............................................................................ 78
Driving information display.......................77
Driving support system information dis- play ...................................................................80
Dynamic radar cruise control with full- speed range ............................................... 198
Eco Driving Indicator .................................86
Gear Position .................................................80
G-force.............................................................. 79
LTA (Lane Tracing Assist)....................... 191
Menu icons ...................................................... 76
Meter control switches ...............................77 Navigation system-linked display ....... 80
Pop-up display .............................................. 80
Settings.............................................................. 80
Suggestion function ...................................... 81
Tire pressure ................................................ 322
Units.................................................................... 80
Warning message ...................................... 361
N
Navigation system-linked display... 80, 83
Noise from under vehicle ...............................6
O
Odometer ................................................. 70, 74
Odometer and trip meter display
“ODO TRIP” switch ........................... 70, 75
Display items .......................................... 70, 74
Pop-up display ...................................... 70, 75
“ODO TRIP” switch .............................. 70, 75
Oil Engine oil....................................................... 390
Opener Fuel filler door ............................................... 169
Hood ................................................................. 310
Trunk ................................................................. 102
Outside door handle lights...................... 273
Outside rear view mirrors .........................120 Adjustment ..................................................... 120
BSM (Blind Spot Monitor)................... 208
Folding................................................................ 121
Linked mirror function when reversing............................................................................122
Mirror position memory............................ 113
Outside rear view mirror defoggers263
RCTA function ............................................ 223
Outside temperature..............................68, 71
Overheating .................................................. 382
P
Paddle shift switches ........................... 151, 152
446Alphabetical index
Spark plug ...................................................... 392
Specifications ................................................388
Speedometer .............................................68, 71
Sport mode ......................................................213
Steering lockColumn lock release..................................145
Steering lock system warning message...........................................................................145
Steering wheel ................................................. 118 Adjustment....................................................... 118
Heated steering wheel............................ 269
Meter control switches ...............................77
Power easy access system ...................... 113
Steering wheel position memory ......... 113
Stop lights Replacing light bulbs................................338
Storage feature .............................................276
Stuck If the vehicle becomes stuck............... 385
Suggestion function.........................................81
Sunshade Roof ......................................................... 126, 128
Sun visors ........................................................280
Switches “ODO TRIP” switch........................... 70, 75
“SOS” button .................................................. 55
Automatic High Beam............................... 161
Brake Hold switch ..................................... 156
BSM (Blind Spot Monitor) switch ....209
Door lock switches ......................................98
Driving Mode Select switch................... 213
Driving position memory switches ...... 113
Dynamic radar cruise control with full-speed range switch ................................ 198
Electronic roof sunshade switches .....128
Emergency flashers switch ................... 344
Engine switch.................................................144
Garage door opener switches ..........289
Heated steering wheel switch............. 269
HUD (Head-up display) switch............ 84
Ignition switch................................................144
Instrument panel light control switches .................................................................... 70, 75
Intuitive parking assist switch ................. 217
Light switches ............................................... 158
LTA (Lane Tracing Assist) switch ........ 191
Meter control switches ...............................77
Moon roof switches................................... 125
Outside rear view mirror switches .... 120
Paddle shift switches .........................151, 152
Panoramic moon roof switches .......... 128
Parking brake switch................................. 154
PCS OFF switch ..........................................179
PKSB (Parking Support Brake) switch .......................................................................... 234
Power door lock switch ............................98
Power window switches ..........................123
RCD (Rear Camera Detection) switch .......................................................................... 229
RCTA switch................................................ 224
Rear sunshades switch........................... 286
Rear window and outside rear view mir- ror defoggers switch ............................ 262
Seat heater switches.................................269
Seat ventilator switches ..........................269
Tilt and telescopic steering control switch ...............................................................118
Tire pressure warning reset switch... 324
Trunk closer switch .................................... 104
Trunk opener main switch...................... 106
Trunk opener switch ................................. 102
Vehicle-to-vehicle distance switch.... 198
VSC OFF switch ....................................... 247
Window lock switch...................................124
Windshield wiper and washer switch164
Windshield wiper de-icer switch.......266
T
Tachometer.................................................68, 71 Rev indicator ................................................... 73
Rev peak............................................................ 73
Tail lights........................................................... 158 Light switch .................................................... 158
Replacing light bulbs............................... 338