2020 LEXUS LS500 roof

4387-2. Steps to take in an emergency
■Key linked functions
1
Closes the windows and the moon
roof
* or panoramic moon roof* (turn
and hold)
2
Opens the windows and the moon
roof
* or panoramic moon roof* (turn
and hold)
These settings must be customized at your
Lexus dealer.
*: If equipped
1Depress the brake pedal.
2
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected, a
buzzer sounds and the engine switch will
turn to IGNITION ON mode.
When the smart access system with
push-button start is deactivated in custom-
ization setting, the engine switch will turn
to ACCESSORY mode.
3Firmly depress the brake pedal and
check that is shown on the
multi-information display.
4
Press the engine switch.
In the event that the engine still cannot
be started, contact your Lexus dealer.
■Stopping the engine
Set the parking brake, shift the shift position
to P and press the engine switch as you nor-
mally do when stop ping the engine.
■Electronic key battery
As the above procedure is a temporary
measure, it is recommended that the elec-
tronic key battery be replaced immediately
when the battery is depleted. (P.403)
■Changing engine switch modes
Release the brake pe dal and press the
engine switch in step 3
above. The engine
does not start and modes will be changed
each time the switch is pressed. ( P.168)
WARNING
■When using the mechanical key and
operating the power windows or the
moon roof or panoramic moon roof
Operate the power window or the moon
roof or panoramic moon roof after
checking to make sure that there is no
possibility of any passenger having any of
their body parts caught in the window or
the moon roof or panoramic moon roof.
Also, do not allow ch ildren to operate the
mechanical key. It is possible for children
and other passengers to get caught in
the power window or the moon roof or
panoramic moon roof.
Starting the engine

4658-1. Specifications
8
Vehicle specifications
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil
and coolant, and if so equipped, air conditioning
and additional weight optional engine
Maximum loaded vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight
150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that fol-
lows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below
Production options weight
The combined weight of installed regular produc-
tion options weighing over 5 lb. (2.3 kg) in excess of
the standard items which they replace, not previ-
ously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assem-
bly upon which the tire beads are seated
Rim diameter (Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim
by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight (Total load
capacity)The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle’s designated seating capacity
Vehicle maximum load on the tire
The load on an individual ti re that is determined by
distributing to each axle its share of the maximum
loaded vehicle weight, and dividing by two
Tire related termMeaning

4778-2. Customization
8
Vehicle specifications
■Power windows, and moon roof* or panoramic moon roof* ( P.143, 146, 148)
*:If equipped
■Reverse warning buzzer ( P.169)
■Automatic light control system ( P.180)
■Lights ( P.180)
FunctionDefault settingCustomized set-
ting
Mechanical key linked opera-
tionOffOn———O
Wireless remote control
linked operationOffOn (open only)———O
Wireless remote control
linked operation signal
(buzzer)
OnOff———O
FunctionDefault settingCustomized set-ting
Signal (buzzer) when the shift
position is in RSingleIntermittent———O
FunctionDefault settingCustomized set-ting
Light sensor sensitivityStandard-2 to 2O——O
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
O——O60 seconds
90 seconds
Windshield wiper linked
headlight illuminationOnOff———O
FunctionDefault settingCustomized set-ting
Daytime running lightsOnOff*1O——O
Welcome lightingOnOff———O
AFS (Adaptive Front-lighting
System)
*2OnOff———O
ABCD
ABCD
ABCD
ABCD

500Alphabetical Index
Parking brake ................................................ 176
Warning light .................................................419
Brake assist .................................................... 297
Break-in tips.................................................... 155
Brightness control Instrument panel light control ........75, 79
BSM (Blind Spot Monitor).........................251
Buzzer Hands off steering wheel warning (LTA)......................................................................... 237
C
Card key ............................................................ 96
Care Aluminum wheels ...................................... 362
Exterior ........................................................... 362
Interior .............................................................365
Seat belts........................................................365
Cargo capacity...............................................163
Cargo net ....................................................... 343
Center Display .............................................. 310
Chains .............................................................. 304
Child restraint system Fixed with a LATCH system .................. 53
Fixed with a seat belt................................... 49
Front passenger occupant classification system ............................................................. 39
Points to remember .................................... 45
Riding with children ..................................... 45
Types of child restraint system installation method ........................................................... 46
Using an anchor bracket .......................... 55
Child safety Airbag precautions...................................... 34
Battery precautions ..................... 385, 443
Child restraint system................................. 46
Heated steering wheel and seat heater precautions................................................330
How your child should wear the seat belt ............................................................................ 25
Moon roof precautions ............................ 147
Panoramic moon roof precautions ..... 151 Power window lock switch .................... 145
Power window precautions ...................144
Rear door child-protectors ................... 103
Removed electronic key battery precau-
tions .............................................................. 404
Seat belt extender precautions.............. 25
Seat belt precautions .................................. 45
Trunk precautions....................................... 104
Child-protectors........................................... 103
Cleaning Aluminum wheels ......................................362
Exterior............................................................362
Interior ............................................................ 365
Radar sensor .......................................193, 199
Seat belts ....................................................... 365
Clock ................................................73, 76, 348
Clock light ...................................................... 334
Coat hooks..................................................... 347
Coin holder .................................................... 340
Condenser ..................................................... 383
Console box ....................................................341
Consumption screen ...................................... 91
Cooling system............................................. 382 Engine overheating................................... 444
Cornering lights .............................................182
Cruise control Dynamic radar cruise control with full-speed range ........................... 238, 241
Cup holders ................................................... 340
Current fuel consumption .......................... 82
Curtain shield airbags .................................. 29
Customizable features .............................. 470
D
Daytime running light system .................. 180
Defogger Outside rear view mirrors...................... 318
Rear window ................................................. 318
Windshield ..................................................... 318
Differential Front differential oil............. .......................454
Rear differential oil......... ..................... ...... 455

501Alphabetical Index
Dimension ...................................................... 450
Dinghy towing.................................................164
DisplayCenter Display............................................. 310
Dynamic radar cruise control with full-speed range ........................................ 241
Head-up display ........................................... 87
Intuitive parking assist.............................. 259
LTA (Lane Tracing Assist).................... 232
Multi-information display ..........................80
Parking Support Brake function (rear pedestrians) ..............................................289
RCD (Rear Camera Detection) ........ 270
RCTA .............................................................. 266
Warning message..................................... 429
Distance until next engine oil change ...74, 79
Do-it-yourself maintenance .................... 369
Door courtesy lights ................................... 334
Door lock Doors................................................................ 100
Smart access system with push-button start ..................................................................... 111
Wireless remote control........................... 98
Doors Automatic door lock ing and unlocking
system ........................................................... 104
Door closer ................................................... 103
Door glasses ..................................................143
Door lock........................................................ 100
Open door warning bu zzer ........ 101, 103
Outside rear view mirrors ........................141
Rear door child-protectors ................... 103
Drive distance .................................................. 82
Drive info 1/Drive info 2 .............................. 82
Driver’s seat position memory Driving position memory........................ 130
Memory recall function ............................133
Power easy access system .................... 130
Drive-start control ....................................... 155
Driving Break-in tips .................................................. 155 Correct driving posture ............................ 23
Driving mode select switch .................. 292
Procedures .................................................... 154
Winter drive tips ........................................ 303
Driving information disp lay ........................ 82
Driving position memory........................... 130 Memory recall function............................ 133
Power easy access system .................... 130
Driving range ................................................... 82
Driving support system information display ............................................................................. 85
DRS (Dynamic Rear Steering) .............. 298
Dynamic radar cruise control with full-speed range .............................. 238, 241Warning message ..................................... 249
Dynamic Rear Steering (DRS) .............. 298
E
ECB (Electronically Controlled Brake Sys-
tem) ................................................................ 297
Eco Driving Indicator............................. 83, 91
Eco Driving Indicator Light ........................ 83
EDR (Event data recorder) ............................7
Elapsed time ..................................................... 82
Electric Power Steering (EPS) .............. 298 Warning light ............................................... 422
Electronic key .................................................. 96 Battery-saving function.............................. 112
If the electronic key does not operate properly ....................................................... 437
Replacing the battery .............................. 403
Electronic roof sunshade Jam protection function ........................... 150
Operation ....................................................... 148
Electronically Controlled Brake System (ECB) ............................................................ 297
Electronically modulated air suspension .......................................................................... 294
Emergency flashers ..................................... 410
Emergency, in case of If a warning buzzer sounds.................... 419
If a warning light turns on........................ 419

504Alphabetical Index
InitializationItems to initialize .........................................484
Maintenance .....................................368, 381
Power windows............................................ 143
Tire pressure warning system ............. 392
Inside door handle lights .......................... 334
Inside rear view mirror ............................... 140
Instrument panel light control ........... 75, 79
Intercooler...................................................... 383
Intercooler coolant Capacity ......................................................... 453
Checking ....................................................... 382
Interior lights.................................................. 334 Front interior light ...................................... 334
Rear interior light ....................................... 334
Intuitive parking assist..................... 257, 259 Function .......................................................... 259
Warning message........................... 261, 277
J
JackPositioning a floor jack............................ 375
Jam protection function Electronic roof sunshade........................ 150
Moon roof .......................................................146
Panoramic moon roof.............................. 150
Power trunk opener and closer .......... 109
Power windows............................................ 143
Rear door sunshade ............................... 350
K
Keyless entrySmart access system with push-button start ..................................................................... 111
Wireless remote control........................... 98
Keys Battery-saving function ..............................112
Electronic key ................................................. 96
Engine switch................................................ 165
If the electronic key does not operate properly....................................................... 437 If you lose your keys .................................436
Key number plate .........................................96
Keyless entry .......................................... 100, 111
Mechanical key .............................................. 96
Replacing the battery .............................. 403
Warning buzzer ............................................ 112
Wireless remote control ...........................98
Knee airbags .................................................... 29
L
Lane change assist function .................... 226
Lane Tracing Assist (LTA) Operation ...................................................... 226
Warning messages...................................238
Language (multi-information display) ... 85
LATCH anchors ............................................. 53
LDH (Lexus Dynamic Handling system) .......................................................................... 298
Lever Auxiliary catch lever .................................375
Hood lock release lever .........................375
Internal trunk release lever..................... 109
Shift lever ......................................................... 169
Turn signal lever ...........................................175
Wiper lever .................................................... 185
Lexus climate concierge ............................315
Lexus Dynamic Handling system (LDH) .......................................................................... 298
Lexus Enform Safety Connect.................. 58
Lexus Safety System + 2.0 AHB (Automatic High Beam) ............. 183
Dynamic radar cruise control with full-speed range ........................................241
LTA (Lane Tracing Assist) .................... 226
PCS (Pre-Collision System) ..................216
RSA (Road Sign Assist)..........................238
Lexus Safety System + A AHB (Automatic High Beam) ............. 183
Dynamic radar cruise control with full-speed range ........................... 238, 241
FCTA (Front Cross Traffic Alert)...... 223
LTA (Lane Tracing Assist) .................... 226

505Alphabetical Index
PCS (Pre-Collision System)................205
RSA (Road Sign Assist) ......................... 238
License plate lights Light switch .................................................... 180
Replacing light bulbs............................... 408
Light bulbs Replacing ...................................................... 408
Lights Automatic High Beam system............. 183
Front interior lights .................................... 335
Front personal lights................................. 336
Headlight switch ......................................... 180
Interior lights................................................. 334
Interior lights list.......................................... 334
Rear interior lights ..................................... 335
Rear personal lights.................................. 336
Replacing light bulbs............................... 408
Trunk lid light................................................. 108
Trunk light....................................................... 108
Turn signal lever ........................................... 175
Vanity lights ................................................. 350
Welcome light illumination control ..... 181
Lock steering column ..................................165
LTA (Lane Tracing Assist) Operation...................................................... 226
Warning messages .................................. 238
Luggage mats ............................................... 343
M
Maintenance Do-it-yourself maintenance ................. 373
General maintenance .............................369
Maintenance data......................................450
Maintenance requirements ..................368
Malfunction indicator lamp ..................... 420
Master warning light .................................. 426
Menu icons..........................................................81
Meter Changing the main meter location .....80
Clock .......................................................... 73, 76
Indicators .......................................................... 70
Instrument panel light control ........75, 79 Meter control switches ............................... 81
Meters.........................................................73, 76
Multi-information display ......................... 80
Settings...............................................................85
Units.....................................................................84
Warning lights .............................................. 419
Warning message ..................................... 429
Micro dust and pollen filter ..................... 323
Mirrors Inside rear view mirror ............................. 140
Outside rear view mirror defoggers 318
Outside rear view mirrors........................ 141
Vanity mirrors ............................................. 350
Moon roof Door lock linked moon roof operation................................................................ 146, 150
Jam protection function ........................... 146
Operation ....................................................... 146
Multi-information display ............................ 80 Audio system-linked display ...................85
Boost gauge ....................................................84
Drive information 1/Drive information 2............................................................................. 82
Driving information display ...................... 82
Driving support system information dis- play....................................................................85
Dynamic radar cruise control with full-speed range ........................................241
Eco Driving Indicator..................................83
Gear Position .................................................84
G-force ..............................................................84
LTA (Lane Tracing Assist) .................... 232
Menu icons ....................................................... 81
Meter control switches ............................... 81
Navigation system-linked display ........84
Pop-up display .............................................. 80
Settings...............................................................85
Suggestion function .....................................86
Tire pressure ............................................... 389
Units.....................................................................84
Warning message ..................................... 429

506Alphabetical Index
N
Navigation system-linked display.... 84, 87
Noise from under vehicle ...............................6
O
“ODO TRIP” switch ...............................74, 79
Odometer ..................................................74, 79
Odometer and trip meter displayDisplay items ........................................... 74, 79
“ODO TRIP” switch ............................ 74, 79
Pop-up display.......................................75, 79
Oil Engine oil ....................................................... 452
Front differential oil ................................... 454
Rear differential oil ....................................455
Opener Fuel filler door............................................... 190
Hood................................................................ 375
Trunk ................................................................. 106
Outer foot lights Location.......................................................... 334
Outside door handle lights...................... 334
Outside rear view mirrors Adjustment........................................................141
BSM (Blind Spot Monitor) .....................251
Folding .............................................................. 142
Linked mirror functi on when reversing
.............................................................................141
Mirror position memory.......................... 130
Outside rear view mirror defoggers 318
RCTA function ............................................ 266
Outside temperature.............................73, 76
Overheating .................................................. 444
P
Paddle shift switches .......................... 173, 174
Panic mode ....................................................... 98
Panoramic moon roof Jam protection function........................... 150
Operation....................................................... 148 Parking assist sensors (intuitive parking
assist) ............................................................. 259
Parking brake Operation ........................................................176
Parking brake engaged warning buzzer............................................................................ 177
Warning light ...............................................425
Warning message ....................................... 177
Parking lights Light switch ....................................................180
Replacing light bulbs ............................... 408
Parking Support Brake function (for rear-crossing vehicles) .......................... 285Function ......................................................... 285
Parking Support Brake function (rear pedestrians) ................................................ 289Function ......................................................... 289
Parking Support Brake function (static objects) ......................................................... 279Function .......................................................... 279
PCS (Pre-Collision System) Function ............................................... 205, 216
PCS OFF switch .............................208, 218
Warning light ...............................................425
Personal lights............................................... 334
PKSA (Parking Support Alert) .............. 257
PKSB (Parking Support Brake)............. 273 Warning message ..................................... 277
Pop Up Hood....................................................37
Power easy access system ....................... 130
Power outlets ................................................ 348
Power rear seat ..............................................125
Power steering (Elect ric power steering
system) .......................................................... 298 Warning light ............................................... 422
Power trunk opener and closer ............. 106
Power windows Door lock linked window operation ..144
Jam protection function ............................143
Operation ........................................................143
Window lock switch.................................. 145