2019 Lexus ES350 Pg 187

1874-5. Using the driving support systems
4
Driving
sign is recognized.
●Side road speed signs may be detected
and displayed (if positioned in sight of the
front camera) while the vehicle is travel-
ing on the main road.
●Roundabout exit road speed signs may
be detected and displayed (if positioned
in sight of the front camera) while travel-
ing on a roundabout.
●The front of the vehicle is raised or low-
ered due to the carried load.
●The surrounding brightness is not suffi-
cient or changes suddenly.
●When a sign intended for trucks, etc. is
recognized.
■Speed limit sign display
If the engine switch wa s last turned off while
a speed limit sign wa s displayed on the
multi-information display, the same sign dis-
plays again when the engine switch is
turned to IGNITION ON mode.
■If “RSA Malfunction Visit Your Dealer”
is shown
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer.
■Customization
Some functions can be customized. (Cus-
tomizable features: P.400)
■Meter display
Multi-information display
Set speed
Indicators
Dynamic radar cruise con-
trol with full-speed range
In vehicle-to-vehicle distance con-
trol mode, the ve hicle automati-
cally accelerates, decelerates and
stops to match the speed changes
of the preceding vehicle even if the
accelerator pedal is not depressed.
In constant speed control mode,
the vehicle runs at a fixed speed.
Use the dynamic radar cruise con-
trol with full-speed range on free-
ways and highways.
 Vehicle-to-vehicle distance con-
trol mode ( P.190)
 Constant speed control mode
( P.194)
System Components
A
B
C

430Alphabetical index
C
Care .......................................................296, 299Aluminum wheels ...................................... 296
Exterior ........................................................... 296
Interior ............................................................. 299
Seat belts........................................................ 299
Cargo capacity...............................................135
Cargo hooks ................................................. 268
Center Display ............................................. 244
Chains ................................................................ 241
Child-protectors............................................. 92
Child restraint system................................... 42 Fixed with a LATCH system .................. 49
Fixed with a seat belt................................... 46
Front passenger occupant classification system ..............................................................37
Points to remember .....................................42
Riding with children ......................................42
Types of child restraint system installation method ........................................................... 43
Using an anchor bracket ............................ 51
Child safety ....................................................... 42 Airbag precautions...................................... 33
Battery precautions ............315, 376, 376
Child restraint system................................. 43
Heated steering wheel and seat heater precautions................................................258
How your child should wear the seat belt ............................................................................ 25
Moon roof precautions ..............................121
Panoramic moon roof precautions ....125
Power window lock switch...................... 119
Power window precautions .................... 119
Rear door child-protectors ..................... 92
Removed electronic key battery precau- tions ...............................................................330
Seat belt extender precautions ............. 25
Seat belt precautions ...................................24
Trunk precautions ........................................ 93
Cleaning...............................................296, 299 Aluminum wheels ...................................... 296 Exterior............................................................296
Interior .............................................................299
Radar sensor ...................................... 163, 198
Seat belts ........................................................299
Clock ................................................ 64, 67, 269
Coat hooks.....................................................280
Compass ......................................................... 286
Condenser .......................................................313
Console box .................................................. 266
Console box light ........................................ 266
Cooling system...............................................312 Engine overheating................................... 377
Cornering lights .............................................152 Replacing light bulbs ................................335
Cruise control Dynamic radar cruise control with full-
speed range ............................................... 187
Cup holder ..................................................... 266
Current fuel consumption ...........................73
Curtain shield airbags .................................. 28
Customizable features ..............................400
D
Daytime running light system .................. 150
Defogger Outside rear view mirrors..................... 252
Rear window ................................................ 252
Windshield .................................................... 252
Dimension ...................................................... 382
Dinghy towing.................................................136
Display BSM (Blind Sport Monitor)....................197
Dynamic radar cruise control with full-
speed range ............................................... 187
Head-up display............................................ 78
Intuitive parking assist ............................. 205
LTA (Lane Tracing Assist) ....................... 181
Multi-information display ............................ 71
Parking Support Brake function (rear pedestrians)............................................... 233
RCD (Rear Camera Detection) ......... 215
RCTA.................................................................. 211

431What to do if... (Troubleshooting)Alphabetical index431
Warning message.................................... 358
Distance until next engine oil change .. 65, 70
Do-it-yourself maintenance .................... 302
Door courtesy lights ................................... 262
Door lock Doors .................................................................. 89
Smart access system with push-button start ................................................................. 100
Wireless remote control........................... 87
Doors ................................................................... 89 Automatic door lock ing and unlocking
system ............................................................. 92
Door glasses ................................................... 118
Door lock.......................................................... 89
Open door warning buzzer .......... 90, 92
Outside rear view mirrors ....................... 115
Rear door child-protectors ..................... 92
Drive distance ...................................................73
Drive info 1/Drive info 2 ...............................73
Driver’s seat position memory ................ 108 Driving position memory ........................ 108
Memory recall function ........................... 109
Drive-start control ........................................129
Driving................................................................128 Break-in tips ................................................... 129
Correct driving posture .............................23
Driving Mode Select switch ................. 202
Procedures .....................................................128
Winter drive tips......................................... 240
Driving information display .........................73
Driving Mode Select switch.................... 202
Driving range ....................................................73
Driving support system information display ..............................................................................76
Dynamic radar cruise control with full- speed range..................................................187Warning message...................................... 195
E
Eco drive mode ............................................ 202
Eco Driving Indicator..................... 74, 75, 81 Eco Driving Indicator Light .........................74
EDR (Event data recorder) ............................7
Elapsed time ......................................................73
Electric Power Steering (EPS)
Function ..........................................................236
Warning light .............................................. 350
Electronic key .................................................. 86 Battery-saving function.............................. 101
If the electronic key does not operate properly ....................................................... 372
Replacing the battery .............................. 330
Electronic roof sunshade Jam protection function ............................124
Operation ........................................................123
Emergency, in case of If a warning buzzer sounds.................. 348
If a warning light turns on...................... 348
If a warning message is displayed .... 358
If the battery is discharged .................... 374
If the electronic key does not operate properly ....................................................... 372
If the engine will not start....................... 369
If the fuel filler do or cannot be opened
............................................................................371
If the vehicle is trapped in rising water ............................................................................341
If you have a flat tire ..................................362
If you lose your keys ...................................371
If you think something is wrong..........346
If your vehicle becomes stuck ............. 379
If your vehicle has to be stopped in an emergency ................................................ 340
If your vehicle needs to be towed .....343
If your vehicle overheats ........................ 377
Emergency flashers .................................... 340
Engine ................................................................ 137 ACCESSORY mode............................... 139
Compartment............................................... 310
Engine switch .................................................137
Fuel pump shut off system..................... 347
Hood ............................................................... 308
How to start the engine ............................137

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

435What to do if... (Troubleshooting)Alphabetical index435
MeterChanging the main meter location ....... 71
Clock ..........................................................64, 67
Indicators .......................................................... 62
Instrument panel light control ....... 66, 70
Meter control switches ...............................72
Meters ........................................................64, 67
Multi-information display ............................ 71
Settings .............................................................. 76
Units .................................................................... 75
Warning lights .............................................348
Warning message.................................... 358
Mirrors Inside rear view mirror................................114
Outside rear view mirror defoggers252
Outside rear view mirrors ....................... 115
Vanity mirrors.............................................. 269
Moon roof Door lock linked moon roof operation...................................................................121, 124
Jam protection function....................121, 124
Operation............................................. 120, 123
Multi-information display .............................. 71
Audio system-linked display................... 75
Boost gauge.....................................................74
Drive information 1/Drive information 2.............................................................................73
Driving information display.......................73
Driving support system information dis- play ................................................................... 76
Dynamic radar cruise control with full- speed range ................................................187
Eco Driving Indicator ...................................81
Gear Position ................................................. 75
G-force.............................................................. 75
LTA (Lane Tracing Assist)....................... 181
Menu icons .......................................................72
Meter control switches ...............................72
Navigation system-linked display ........ 75
Pop-up display............................................... 76
Settings .............................................................. 76
Suggestion function...................................... 77 Tire pressure ................................................. 319
Units..................................................................... 75
Warning message .................................... 358
N
Navigation system-linked display.... 75, 78
Noise from under vehicle ...............................6
O
Odometer ................................................. 65, 70
Odometer and trip meter display
“ODO TRIP” switch ...........................65, 70
Display items ..........................................65, 70
Pop-up display ...................................... 66, 70
“ODO TRIP”switch ............................... 65, 70
Oil Engine oil....................................................... 384
Opener Fuel filler door ................................................. 161
Hood ............................................................... 308
Trunk ...................................................................95
Outside door handle lig hts...................... 262
Outside rear view mirrors .......................... 115 Adjustment ....................................................... 115
BSM (Blind Sport Monitor)....................197
Folding................................................................ 116
Linked mirror functi on when reversing
............................................................................. 116
Mirror position memory ..........................108
Outside rear view mirror defoggers252
RCTA function ............................................... 211
Outside temperature............................ 64, 67
Overheating ...................................................377
P
Paddle shift switches ..........................143, 144
Panic mode ....................................................... 87
Panoramic moon roof Jam protection function ............................124
Operation ........................................................123

436Alphabetical index
Parking assist sensors (intuitive parking assist) ............................................................. 205
Parking brake..................................................146 Operation........................................................146
Parking brake engaged warning buzzer........................................................................... 147
Warning light ............................................... 354
Warning message....................................... 147
Parking lights .................................................. 150 Light switch .................................................... 150
Parking Support Brake function (rear- crossing vehicles) ........................... 218, 229
Parking Support Brake function (rear pedestrians) ...................................... 218, 233Function .......................................................... 233
Parking Support Brake function (static objects) ............................................... 218, 224Function .......................................................... 224
PCS (Pre-Collision System) .....................169 Function ............................................................169
PCS OFF switch ............................................171
Warning light ............................................... 354
Personal lights............................................... 262
PKSA (Parking Support Alert) .............. 204
PKSB (Parking Support Brake)...............218 Warning message......................................222
Power easy access system ....................... 108
Power outlet .................................................. 269
Power steering (Elect ric power steering
system).......................................................... 236 Warning light .............................................. 350
Power trunk lid ................................................ 93
Power windows ............................................... 118 Door lock linked window operation... 119
Jam protection function............................. 119
Operation......................................................... 118
Window lock switch ................................... 119
Pre-Collision System (PCS) .....................169 Function ............................................................169
PCS OFF switch ............................................171
Warning light ............................................... 354R
Radar cruise control (dynamic radar cruise control with full-speed range)...............187
Radiator .............................................................313
RCD (Rear Camera Detection) .............215 Function ........................................................... 215
Warning message .......................................216
RCTA (Rear Cross Traffic Alert) ............ 211
RCTA Function ............................................................. 211
Warning message ....................................... 212
Rear Cross Traffic Alert (RCTA) ............ 211
Rear door sunshades ................................. 278
Rear seats Head restraints................................................. 111
Rear side marker lights .............................. 150 Light switch .................................................... 150
Rear sunshades ............................................ 278
Rear turn signal lights ..................................145 Replacing light bulbs ................................335
Turn signal lever .......................................... 145
Rear view mirror Inside rear view mirror ............................... 114
Outside rear view mirrors........................ 115
Rear window defogger ............................. 252
Refueling ............................................................ 161 Capacity ........................................................ 383
Fuel types ...................................................... 383
If the fuel filler do or cannot be opened
............................................................................371
Opening the fuel tank cap ....................... 161
Remote Touch .............................................. 244
Replacing Electronic key battery ............................. 330
Fuses.................................................................. 331
Light bulbs .....................................................335
Tires ..................................................................362
Resetting the message indicating mainte- nance is required ....................................... 301
Rev indicator .................................................... 69
Rev peak............................................................. 69