
429What to do if... (Troubleshooting)429Alphabetical index
Alphabetical index
A
A/C .....................................................................251Air conditioning filter ............................... 328
Automatic air conditioning system .....251
ABS (Anti-lock Brake System).............. 236 Function .......................................................... 236
Warning light .............................................. 350
ACA (Active Cornering Assist) ........... 236
Active Cornering Assist (ACA) ........... 236
Adaptive Front-lighting System (AFS) .152
Adaptive Variable Suspension System236
AFS (Adaptive Front-lighting System) .152
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 ...................................... 349
Air conditioning filter ................................. 328
Air conditioning system ..............................251 Air conditioning filter ............................... 328
Automatic air conditioning system .....251
Alarm ................................................................... 56 Alarm .................................................................. 56
Warning buzzer .........................................348
Anchor brackets ...................................... 43, 51
Antennas (smart access system with push- button start) ................................................. 100
Anti-lock Brake System (ABS).............. 236 Function ..........................................................236
Warning light .............................................. 350
Approach warning........................................193
Armrest............................................................ 278
Assist grips ..................................................... 278
Audio system-linked display ...................... 75
Automatic headlight leveling system ..... 151
Automatic High Beam ................................153
Automatic light control system............... 150
Automatic transmission ............................... 141 Paddle shift switches ....................... 143, 144
S mode ..............................................................144
Auxiliary box...................................................267
Average fuel economy..................................73
Average vehicle speed .................................73
B
Back-up lights Replacing light bulbs ................................335
Battery Checking .........................................................314
If the battery is discharged .................... 374
Preparing and checking before winter..........................................................................240
Warning light ...............................................349
Blind Spot Monitor (BSM)......................... 197
Boost gauge.......................................................74
Brake Brake hold ...................................................... 148
Fluid.................................................................. 386
Parking brake ............................................... 146
Warning light .............................................. 348
Brake assist .................................................... 236
Break-in tips.....................................................129
Brightness control Instrument panel light control........ 66, 70
BSM (Blind Spot Monitor)......................... 197 

434Alphabetical index
Panoramic moon roof............................... 124
Power trunk opener and closer ............ 97
Power windows............................................. 118
K
Keyless entrySmart access system with push-button start ................................................................. 100
Wireless remote control........................... 87
Keys...................................................................... 86 Battery-saving function ............................. 101
Electronic key ................................................. 86
Engine switch................................................. 137
If the electronic key does not operate properly....................................................... 372
If you lose your keys................................... 371
Key number plate ......................................... 86
Keyless entry ..........................................89, 95
Mechanical key.............................................. 86
Replacing the battery...............................330
Warning buzzer .......................................... 100
Wireless remote control........................... 87
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) ......................... 176 Operation........................................................ 176
Warning messages ................................... 184
Language (multi-information display) ....76
LATCH anchors ............................................. 49
Lever Auxiliary catch lever ................................ 308
Hood lock release lever........................ 308
Internal trunk release lever ...................... 97
Shift lever............................................................141
Turn signal lever ...........................................145
Wiper lever.................................................... 155
Lexus climate concierge . ......................... 249
Lexus Enform Safety Connect............... 289
Lexus Safety System+2.0 ..........................163 Automatic High Beam ..............................153 Dynamic radar cruise 
control with full-
speed range ............................................... 187
LTA (Lane Tracing Assist) ......................176
PCS (Pre-Collision System) ................. 169
RSA (Road Sign Assist)........................... 185
License plate lights....................................... 150 Light switch .................................................... 150
Replacing light bulbs ................................335
Light bulbs Replacing .......................................................335
Wattage ......................................................... 388
Lights Automatic High Beam system ............. 153
Front interior lights ....................................263
Front personal lights.................................263
Headlight switch.......................................... 150
Interior lights list .......................................... 262
Interior lights ................................................. 262
Rear interior lights .....................................263
Rear personal lights ..................................263
Trunk light ......................................................... 97
Turn signal lever .......................................... 145
Vanity lights ..................................................269
Wattage ......................................................... 388
Welcome light illumination control ..... 151
Lock steering column ................................. 138
Low profile tire................................................ 317
LTA (Lane Tracing Assist) ......................... 176 Operation ........................................................176
Warning messages.................................... 184
Luggage mat ................................................. 268
M
Maintenance Do-it-yourself maintenance ................ 306
General maintenance .............................302
Maintenance data ......................................382
Maintenance requirements ................... 301
Malfunction indicator la mp ..................... 349
Master warning light .................................. 355
Menu icons.........................................................72