stop start lexus LC500h 2020 / LEXUS 2020 LC500,LC500H (OM11537U) Workshop Manual

3747-2. Steps to take in an emergency
1Stop the engine .
Set the parking brake and shift the
shift position to P.
2 Remove the mud, snow or sand
from around the rear wheels.
3 Place wood, stones or some other
material under the rear wheels to
help provide traction.
4 Restart the engine .
5 Shift the shift position to D or R and
release the parking brake. Then,
while exercising caution, depress
the accelerator pedal.
■When it is difficult to free the vehicle
Press the switch to turn off TRAC.
If the vehicle becomes stuck
Carry out the following proce-
dures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Recovering procedure
WARNING
■When attempting to free a stuck vehi-
cle
If you choose to push the vehicle back
and forth to free it, make sure the sur-
rounding area is clear to avoid striking
other vehicles, obje cts or people. The
vehicle may also lunge forward or lunge
back suddenly as it becomes free. Use
extreme caution.
■When shifting the shift position
Be careful not to shift the shift position
with the accelerator pedal depressed.
This may lead to un expected rapid accel-
eration of the vehicle that may cause an
accident resulting in death or serious
injury.
NOTICE
■To avoid damaging the transmission
and other components
●Avoid spinning the rear wheels and
depressing the accelerator pedal
more than necessary.
●If the vehicle remains stuck even after
these procedures are performed, the
vehicle may require towing to be freed.

3978-2. Customization
8
Vehicle specifications
*1: For details about each function: P.80, 88
*2: The default setting varies according to country.
*3:LC500
*4: LC500h
*5: 2 of the following items: current fuel cons umption, average fuel economy (after reset),
average fuel economy (after start), average fuel economy (after refuel), average vehicle
speed (after reset), average vehicle speed (after start), elapsed time (after reset),
elapsed time (after start), distance (driving range), distance (after start), blank.
*6: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
■HUD (Head-up Display)*1 (  P.91)
Rev peakOffOnO
Clock12-hour display24-hour displayO
Sensor sensitivity for darkening the
brightness of the instrument cluster
depending on the outside bright-
ness
Standard-2 to 2O
Sensor sensitivity for returning the
brightness of the instrument cluster
to the original level depending on
the outside brightness
Standard-2 to 2O
Suggestion functionOn
On
(when the vehicle is stopped)
OO
Off
FunctionDefault settingCustomized setting
Gauge informationTachometer
Eco Driving Indica-
tor Light
*2
OHybrid System Indi-
cator
*3
No display
Driving support display (Naviga-
tion system)OnOffO
Function*1Default settingCustomized settingABC
ABC

422What to do if... (Troubleshooting)
1-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
If you lose your mechanical keys,
new genuine mechanical keys can
be made by your Lexus dealer.
( P.358)
 If you lose your electronic keys, the
risk of vehicle theft increases signifi-
cantly. Contact your Lexus dealer
immediately. ( P.358)
 Is the electronic key battery weak or
depleted? ( P.322)
 Is the engine switch
in IGNITION ON mode mode>?
When locking the doors, turn the engine
switch off. ( P.150, 154)
 Is the electronic key left inside the
vehicle?
When locking the doors, make sure that
you have the electronic key on your per-
son.
The function may not operate prop-
erly due to the condition of the radio wave. (
P.117)
 The function to prevent the elec-
tronic key from being left inside the
trunk will operate and you can open
the trunk as usual. Take the key out
from the trunk. ( P.114)
 Did you press the engine switch
while firmly
depressing the brake pedal?
( P.148, 151)
 Is the shift position in P? ( P.157,
163)
 Is the electronic key anywhere
detectable inside the vehicle?
( P.116)
 Is the steering wheel unlocked?
( P.149, 152)
 Is the electronic key battery weak or
depleted?
In this case, the engine can
be started in a temporary way. ( P.360)
 Is the 12-volt battery discharged?
( P.361)
If you have a problem, check the
following before contacting your
Lexus dealer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
The doors cannot be locked or
unlocked
The trunk lid is closed with the
electronic key left inside
If you think something is wrong
The engine does
not start
The steering wheel cannot be
turned after the engine system> is stopped

423What to do if... (Troubleshooting)
It is locked automatically to prevent
theft of the vehicle. ( P.149, 152)
 Is the window lock switch pressed?
The power window at the passenger’s seat
cannot be operated if the window lock
switch is pressed. ( P.135)
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY or IGNITION ON
mode (the engine is
not running operating>) for a period of time.
( P.151, 154)
 The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.343)
 The parking brake indicator is on
Is the parking brake released? ( P.170)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.339, 348)
 Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds.
(
 P.70)
To stop the alarm, turn the engine
switch to IGNITION
ON mode , or start the
engine .
 Is the electronic key left inside the
vehicle?
Check the message on the multi-informa-
tion display. ( P.348)
 When a warning light turns on or a
warning message is displayed, refer
to P.339, 348.
 Slow down the vehicle, drive with
extra caution, and take your vehicle
to the nearest Lexus dealer or
authorized tire dealer as soon as
possible to have the tire replaced.
( P.354)
 Try the procedure for when the vehi-
cle becomes stuck in mud, dirt, or
snow. ( P.374)
The windows do not open or
close by operating the power
window switches
The engine switch switch> is turned off automati-
cally
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
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

426Alphabetical index
Doors................................................................ 108
Smart access system with push-button start ................................................................... 115
Wireless remote control......................... 106
Door pockets ................................................ 264
Doors ................................................................. 108 Automatic door lock ing and unlocking
system ............................................................... 111
Door glasses ..................................................134
Door lock........................................................ 108
Open door warning bu zzer .......... 109, 111
Outside rear view mirrors ....................... 131
Drive info 1/Drive info 2 .............................. 86
Drive information ........................................... 86
Driver’s seat position memory ................. 124 Driving position memory......................... 124
Memory recall function ............................125
Drive-start control ........................................139
Driving............................................................... 138 Break-in tips ...................................................139
Correct driving posture .............................23
Driving mode select switch .................... 216
Hybrid vehicle driving tips .................... 240
Procedures .................................................... 138
Winter drive tips......................................... 242
Driving mode select switch ....................... 216
DRS (Dynamic Rear Steering) .............. 235
Dynamic radar cruise control with full- speed range................................................ 206Warning message....................................... 214
Dynamic Rear Steering (DRS) .............. 235
E
ECB (Electronically Controlled Brake Sys- tem) ................................................................ 235
Eco drive mode .............................................. 216
Eco Driving Indicator.................................... 78
Eco Driving Indicator Light ........................ 78
EDR (Event data recorder) ........................... 8
Elapsed time ..................................................... 86
Electric motor (tractio n motor) ................ 60
Electric Power Steering (EPS) Function ..........................................................235
Warning light .............................................. 340
Electronically Controlled Brake System (ECB) ............................................................ 235
Electronic key ................................................ 104 Battery-saving function.............................. 117
If the electronic key does not operate properly ...................................................... 359
Replacing the battery ............................... 322
Emergency, in case of If a warning buzzer sounds...................339
If a warning light turns on.......................339
If a warning message is displayed .... 348
If the 12-volt battery is discharged ..... 361
If the electronic key does not operate properly ...................................................... 359
If the engine will not start....................... 355
If the fuel filler do or cannot be opened
......................................................................... 358
If the hybrid system will not start ....... 356
If the vehicle is trapped in rising water ........................................................................... 331
If you have a flat tire ..................................354
If you lose your keys ................................ 358
If you think something is wrong.......... 337
If your vehicle becomes stuck ............. 374
If your vehicle has to be stopped in an emergency ................................................ 330
If your vehicle needs to be towed .....333
If your vehicle overheats ........... 368, 370
Emergency flashers .................................... 330
Energy monitor ............................................... 96
Engine ACCESSORY mode.................... 150, 154
Compartment..............................................296
Engine switch ................................................ 148
Fuel pump shut off system.................... 338
Hood ................................................................ 294
How to start the engine ........................... 148
How to start the hybrid system.............. 151
Identification number ............................... 376
If the engine will not start....................... 355

Alphabetical index427
If the hybrid system will not start ........356
If your vehicle has to be stopped in an
emergency ................................................330
Ignition switch (engine switch) ............ 148
Ignition switch (power switch) ............... 151
Overheating.................................... 368, 370
Power switch .................................................. 151
Engine coolant..............................................300 Capacity ........................................................ 380
Checking ...................................................... 300
Preparing and checking before winter......................................................................... 242
Engine coolant temperature gauge ....... 80
Engine immobilizer system ........................ 68
Engine oil ........................................................ 297 Capacity ......................................................... 378
Checking ....................................................... 297
Preparing and checking before winter......................................................................... 242
Warning light ............................................... 339
Warning message.......................................351
Engine oil maintenance data .................. 299
Engine oil temperature gauge .................. 80
Engine switch (power switch) ......... 148, 151 Auto power off function ..................151, 154
Changing the engine switch (power switch) modes.................................150, 154
If your vehicle has to be stopped in an
emergency ................................................330
Starting the engine (hybrid system).................................148, 151
EPS (Electric Power Steering) .............. 235 Function .......................................................... 235
Warning light ...............................................340
EV drive mode............................................... 155
Event data recorder (EDR) ........................... 8
EV indicator ........................................................ 61
F
First-aid kit storage belt ............................ 266
Flat tire ............................................................. 354 Tire pressure warning system ............. 307 Floor mats ...........................................................22
Fluid
Automatic transmission ........................... 381
Brake ................................................................382
Hybrid transmission................................... 381
Washer ...........................................................302
Footwell light ................................................. 262
Front passenger occupant classification system .............................................................. 38
Front seats ........................................................ 122 Adjustment ...................................................... 122
Cleaning .......................................................... 281
Correct driving posture ............................ 23
Driving position memory .........................124
Head restraints.............................................. 127
Jam protection function ............................123
Memory recall function............................ 125
Seat heaters ..................................................259
Seat position memory ...............................124
Seat ventilators ............................................259
Front side marker light ................................ 175 Light switch .....................................................175
Replacing light bulbs ................................328
Front turn signal lights .................................169 Replacing light bulbs ................................328
Turn signal lever .......................................... 169
Fuel ..................................................................... 184 Capacity ......................................................... 377
Fuel gauge ....................................................... 80
Fuel pump shut off system.................... 338
Information ................................................... 385
Refueling.......................................................... 184
Type .................................................................. 377
Warning light ...............................................343
Fuel consumption Average fuel consumpt ion after refueling
.............................................................................86
Average fuel economy ..............................86
Current fuel consumption ........................86
Fuel filler door ................................................ 184 If the fuel filler do or cannot be opened
......................................................................... 358

428Alphabetical index
Refueling ......................................................... 184
Fuel gauge ......................................................... 80
Fuel pump shut off system........................ 338
Fuses ................................................................. 323
G
Garage door opener ................................. 270
Gauges ............................................................... 80
Glove box ....................................................... 264
Glove box light ............................................. 264
Grocery bag hooks .................................... 266
H
Headlights ........................................................ 175 Automatic High Beam system..............178
Light switch ..................................................... 175
Replacing light bulbs................................ 328
Headlights aim .............................................. 327
Head restraints ............................................... 127
Head-up display................................................ 91
Heated steering wheel .. ............................ 259
Heaters Air conditioning system.......................... 252
Heated steering wheel............................ 259
Outside rear view mirrors .................... 253
Seat heaters .................................................. 259
High-voltage components ......................... 63
Hill-start assist control ............................... 235
Hood ................................................................. 294 Open ............................................................... 294
Pop Up Hood ................................................ 36
Hooks Cargo hooks................................................ 266
Coat hooks ................................................... 269
Grocery bag hooks ................................. 266
Retaining hooks (floor mat)......................22
Horn ....................................................................129
Hybrid battery (traction battery) Location............................................................. 63
Specification ................................................. 378
Warning message........................................ 66 Hybrid battery (traction battery) air vents
............................................................................. 66
Hybrid system .................................................. 60 Emergency shut off system...................... 66
Energy monitor/consumption screen96
EV drive mode............................................. 155
High voltage components ....................... 63
Hybrid System Indicator ...........................95
Hybrid system precautions...................... 63
Hybrid vehicle driving tips ....................240
If the hybrid system will not start ....... 356
Overheating ...................................................371
Power (ignition) switch .............................. 151
Regenerative braking ...................................61
Starting the hybrid system ........................ 151
Vehicle proximity noti fication system. 62
Hybrid System Indicator.............................. 95
Hybrid transmission......................................163 M mode ........................................................... 168
Paddle shift switches .......................167, 168
Snow mode.....................................................167
I
I/M test ..............................................................291
IdentificationEngine.............................................................. 376
Vehicle ............................................................ 376
Ignition switch (engine switch)................ 148 Auto power off function............................. 151
Changing the engine switch modes . 150
If your vehicle has to be stopped in an emergency ................................................ 330
Starting the engine ..................................... 148
Ignition switch (power switch) .................. 151
Auto power off function........................... 154
Changing the power switch modes . 154
If your vehicle has to be stopped in an emergency ................................................ 330
Starting the hybrid system ........................ 151
Illuminated entry system ........................... 262
Immobilizer system........................................ 68
Indicators ............................................................76

Alphabetical index431
Indicator ......................................................... 342
Operation........................................................170
Parking brake engaged warning buzzer........................................................................... 172
Warning message....................................... 172
Parking lights ................................................... 175 Light switch ..................................................... 175
Replacing light bulbs................................ 328
PCS (Pre-Collision System) .....................192 Function ............................................................ 192
PCS OFF switch ..........................................194
Warning light .................................................341
Warning message...................................... 198
Personal lights............................................... 262
Pop-up display ................................................. 82
Pop Up Hood................................................... 36
Power control unit.......................................... 63
Power control unit coolant ......................300 Capacity ........................................................ 380
Checking ...................................................... 300
Preparing and checking before winter......................................................................... 242
Power outlet .................................................. 268
Power steering (Elect ric power steering
system).......................................................... 235 Warning light ...............................................340
Warning message..................................... 349
Power switch (engine switch) ......... 148, 151 Auto power off function ..................151, 154
Changing the power switch (engine switch) modes.................................150, 154
If your vehicle has to be stopped in an
emergency ................................................330
Starting the hybrid system (engine) ................................................148, 151
Power windows ..............................................134 Door lock linked window operation..135
Jam protection function............................135
Operation........................................................ 134
Window lock switch ..................................135
Pre-Collision System (PCS) .....................192 Function ............................................................ 192 PCS OFF switch ......................................... 194
Warning light .................................................341
Warning message ...................................... 198
R
Radar cruise control (dynamic radar cruise
control with full-speed range)............. 206
Radiator ............................................................ 301
Rear side marker lights ............................... 175 Light switch .....................................................175
Replacing light bulbs ................................328
Rear turn signal lights ..................................169 Replacing light bulbs ................................328
Turn signal lever .......................................... 169
Rear view mirror Inside rear view mirror ............................. 130
Outside rear view mirrors........................ 131
Rear window defogger ............................. 253
Refueling .......................................................... 184 Capacity ......................................................... 377
Fuel types ....................................................... 377
If the fuel filler do or cannot be opened
......................................................................... 358
Opening the fuel tank cap ..................... 184
Regenerative braking ..................................... 61
Remote Touch .............................................. 246
Replacing Electronic key battery .............................. 322
Fuses................................................................. 323
Light bulbs .....................................................328
Tires ................................................................... 313
Resetting the message indicating mainte- nance is required ...................................... 287
Rev indicator ......................................................81
Rev peak............................................................. 82
Run-flat tires........................................307, 354
S
Seat belt reminder light............................. 343
Seat belts............................................................ 24 Automatic Locking Retractor................. 26