high beam Lexus GX460 2020 / LEXUS 2020 GX460 (OM60R27U) User Guide

229
GX460_OM_OM60R27U_(U)4-5. Using the driving support systems
4
Driving
Lexus Safety System +
◆PCS (Pre-Collision System)

P. 235
◆LDA (Lane Departure Alert)
P. 246
◆Automatic High Beam
P. 212
◆Dynamic radar cruise control
P. 254
The Lexus Safety System + consists of th e following drive assist systems and
contributes to a safe and comfo rtable driving experience:
WARNING
■Lexus Safety System +
The Lexus Safety System + is designed to operate under the assumption that the driver
will drive safely, and is designed to help reduce the impact to the occupants and the
vehicle in the case of a collision or assist the driver in normal driving conditions.
As there is a limit to the degree of reco gnition accuracy and control performance that
this system can provide, do not overly rely on this system. The driver is always responsi-
ble for paying attention to the vehicle’s surroundings and driving safely.

5217-2. Steps to take in an emergency
GX460_OM_OM60R27U_(U)
7
When trouble arises
■Warning messages
The warning messages explained below may di ffer from the actual messages according
to operation conditions an d vehicle specifications.
■Warning buzzer
In some cases, the buzzer ma y not be heard due to being in a noisy location or audio
sound.
■If “ENGINE OIL LOW”/“Engine Oil Level Low Add or Replace” is shown
The engine oil level is low. Check the level of the engine oil, and add if necessary.
This message may appear if the vehicle is stopped on a slope. Move the vehicle to a level
surface and check to see if the message disappears.
■If “AUTO POWER OFF TO CONSERVE BATTE RY”/“Auto power off to conserve bat-
tery” is shown
Power was turned off due to the automatic power off function. Next time when starting
the engine, increase the engine speed slightly and maintain that level for approximately 5
minutes to recharge the battery.
■If “ENGINE OIL PRES SURE LOW”/“Oil Pressure Low Stop in a Safe Place See
Owner’s Manual” is shown
Indicates abnormal engine oil pressure.
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to
drive the vehicle may be dangerous.
■If “HIGH TRANSMISSION FLUID TEMPERAT URE”/“High Transmission Fluid Temp
See Owner’s Manual” is shown.
It indicates that the automatic transmission fluid temperature is too high.
Immediately stop the vehicle in a safe place, shift the shift lever to P and wait until the
warning message disappear. If the warning message disappears, you may start the vehi-
cle again. If the warning message does not disappear, contact your Lexus dealer.
■If “Check Transmissi on System” is shown.
The automatic transmission system is malfunctioning.
Have the vehicle inspected by your Lexus dealer.
■If “ACCELERATOR AND BRAKE PEDA LS DEPRESSED SIMULTANEOUSLY”/
“Accelerator and Brake Pedals Pressed Simultaneously” is shown on the multi-informa-
tion display
The accelerator and brake pedal are being depressed simultaneously. ( P. 165)
Release the accelerator pedal and depress the brake pedal.
■If “HEADLIGHT SYSTEM MALFUNCTION VISIT YOUR DEALER”/“Headlight Sys-
tem Malfunction Visit Your Dealer” is displayed
The following systems may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
●The LED headlight system
●The automatic headlight leveling system
●Automatic High Beam

5227-2. Steps to take in an emergency
GX460_OM_OM60R27U_(U)
■If “Front Camera Unavailable” or “Front Camera Unavailable See Owner’s Manual” is
displayed
The following systems may be suspended until the problem shown in the message is
resolved. (P. 234, 511)
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert)
●Automatic High Beam
●Dynamic radar cruise control
■If “Radar Cruise Control Unavailable” is shown
The dynamic radar cruise control sy stem cannot be used temporarily.
Use the system when it becomes available again.
■If “Maintenance Required Soon” is shown (U.S.A. only)
Indicates that all maintenance according to the driven distance on the maintenance
schedule
* should be performed s oon. Comes on approximatel y 4500 miles (7200 km)
after the message has been reset. If necessary, perform main tenance. Please reset the
message after the maintenance is performed. ( P. 441)
*: Refer to the separate “Scheduled Maintena nce” or “Owner’s Manual Supplement” for
the maintenance interval applicable to your vehicle.
■If “Maintenance Required Visit Your Dealer” is shown (U.S.A. only)
Indicates that all maintenance is required to correspond to the driven distance on the
maintenance schedule
*.
Comes on approximately 5000 miles (8000 km) after the message has been reset.
(The indicator will not work properly unless the message has been reset.) Perform the
necessary maintenance. Please reset the message after the maintenance is performed.
(  P. 441)
*: Refer to the separate “Scheduled Maintena nce” or “Owner’s Manual Supplement” for
the maintenance interval applicable to your vehicle.
■If “Oil Maintenance Required Soon” is shown
Indicates that the engine oil should be scheduled to be changed.
Check the engine oil and change it if necessa ry. After changing the engine oil, make sure
to reset the message. ( P. 454)
■If “OIL MAINTENANCE REQU IRED” “Oil Maintenance Required Visit Your Dealer”
is shown
Indicates that the engine oil should be scheduled to be changed.
Check and change the engine o il, and oil filter by your Lexus dealer. After changing the
engine oil, make sure to reset the message. ( P. 454)
■If “Check Access System with Elec. Key” is shown
The smart access system with push-button star t may be malfunctioning. Have the vehicle
inspected by your Lexus dealer immediately.

606Alphabetical index
GX460_OM_OM60R27U_(U)
Alphabetical index
A/C .................................................376, 386Air conditioning filter........................482
ABS (Anti-lock Brake System)........ 351 Function ................................................... 351
Warning light ........................................ 512
Active Traction Control .................... 352
Air conditioning filter .......................... 482
Air conditioning system ..........376, 386 Air conditioning filter........................482
Micro dust and pollen filter ............ 381
Airbags ........................................................ 36 Airbag operating conditions ........... 44
Airbag precautions for your child........................................ 39
Airbag warning light ............................ 511
Correct driving posture .................... 28
Curtain shield airbag operating conditions........................ 44
Curtain shield airbag precautions ........................................... 39
General airbag precautions............ 39
Locations of airbags ............................ 36
Modification and disposal of airbags ............................ 43
Side airbag operating conditions .............................................. 44
Side airbag precautions..................... 39
Side and curtain shield airbags operating conditions........................ 44
Side and curtain shield airbags precautions ........................................... 39
SRS airbags.............................................. 36
SRS warning light.................................. 511
Alarm Alarm........................................................... 78
Warning buzzer .................................... 511 Anchor brackets...................................... 58
Antennas (smart access system
with push-button start) .......................121
Anti-lock brake system (ABS).......... 351 Function ....................................................351
Warning light ......................................... 512
Armrest ...................................................... 419
Assist grip ................................................ 420
Audio input
*
Audio system*
Automatic headlight leveling system .......................................211
Automatic High Beam ......................... 212
Automatic light control system ........ 210
Automatic transmission..................... 202 If the shift lever cannot be shifted from P ...................................205
S mode.................................................... 203
AUX port
*
Auxiliary boxes ......................... 400, 403
AVS ........................................................... 339
Back door ..................................................... 111
Back-up lights Replacing light bulbs ....................... 496
Wattage ...................................................561
Battery ...................................................... 460 Battery checking ................................460
If the vehicle battery is discharged......................................... 543
Preparing and checking before winter .................................... 367
Warning light .......................................... 511
Bluetooth
®*
A
B

611Alphabetical index
GX460_OM_OM60R27U_(U)
Keyless entrySmart access system with push-button start ............................... 121
Wireless remote control .................100
Keys............................................................. 100 Battery-saving function .....................123
Electronic key .......................................100
If the electronic key does not operate properly............................ 540
If you lose your keys ................. 101, 103
Key number plate ...............................100
Keyless entry ..........................104, 111, 121
Mechanical key ...................................... 101
Replacing the battery ...................... 484
Wireless remote control .................100
KDSS ......................................................... 352 Warning light ........................................ 512
Lane Departure Alert (LDA) .......... 246
Lever Auxiliary catch lever ........................ 450
Hood lock release lever ................ 450
Shift lever ................................................202
Turn signal lever .................................207
Wiper lever ............................................ 218
Lexus Enform Safety Connect............. 71
Lexus Safety System +........................ 229 Automatic High Beam ...................... 212
Dynamic radar cruise control......254
LDA (Lane Departure Alert) .......246
PCS (Pre-Collision System) ........235 License plate lights .............................. 209
Light switch........................................... 209
Replacing light bulbs ....................... 497
Light Engine switch light ............................ 392
Fog light switch ..................................... 217
Headlight switch ................................ 209
Illuminated entry system................. 394
Interior light........................................... 393
Interior light list .................................... 392
Personal light ....................................... 393
Replacing light bulbs .........................491
Turn signal lever ................................. 207
Vanity lights ..............................................411
Wattage ...................................................561
Welcome lighting..................................211
Light bulbs Replacing .................................................491
Wattage ...................................................561
Lock steering column...........................198
Luggage cover ...................................... 404
K
L
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

614Alphabetical index
GX460_OM_OM60R27U_(U)
Seat heaters ............................................ 390
Seat ventilators ........................................391
Seat position memory............................ 141
Seats.................................................. 128, 130Adjustment ...................................128, 130
Adjustment precautions ........129, 140
Child seats/child restraint system installation............................. 58
Cleaning ................................................. 437
Driving position memory .................. 141
Head restraint ....................................... 146
Properly sitting in the seat ................ 28
Seat position memory......................... 141
Ventilators .............................................. 391
Sensor Automatic headlight system .......... 210
Automatic High Beam system ...... 212
Inside rear view mirror ..................... 152
Intuitive parking assist-sensor .....266
LDA (Lane Departure Alert) .......246
Radar sensor ....................................... 230
Rain-sensing windshield wipers ...................................................220
Service reminder indicators ............... 82
Shift lever Automatic transmission ..................202
If the shift lever cannot be shifted from P .................................. 205
Shift lock system.................................... 204
Side airbags ............................................... 36
Side mirrors ............................................. 153 Adjusting and folding........................ 153
Blind Spot Monitor............................357 Side turn signal lights ...........................207
Replacing light bulbs ....................... 497
Turn signal lever ................................. 207
Smart access system with push-button start...................................121 Antenna location....................................121
Starting the engine ..............................196
Snow tires ................................................ 369
Spare tire ..................................................524 Inflation pressure............................... 560
Storage location ................................. 525
Spark plug ............................................... 556
Specifications......................................... 552
Speedometer ............................................ 88
Steering lock Column lock release .........................199
Steering wheel ........................................ 149 Adjustment..............................................149
Audio switches
*
Heated steering wheel ...................389
Steering wheel position memory...................................................141
Stop/tail lights Replacing light bulbs ....................... 497
Storage feature ..................................... 395
Stuck If the vehicle becomes stuck........ 549
Sunshade Roof ........................................................... 160
Sun visors.....................................................411
Switch Automatic High Beam switch ....... 212
AVS switch ........................................... 339
BSM (Blind Spot Monitor) switch ...................................................358
Center differential lock/ unlock switch...................................... 341