2020 Lexus GX460 remote start

540
GX460_OM_OM60R27U_(U)7-2. Steps to take in an emergency
If the electronic key does not operate properly
Use the mechanical key (
P. 101) in
order to perform the following opera-
tions (driver’s door only):
Locks all the doors
Closes the windows and moon roof
*
(turn and hold)
Unlocks the doors
Turning the key rearward unlocks the
driver’s door. Turning the key once again
unlocks the other doors.
Opens the windows and moon roof* (turn and hold)
*: These settings must be cust omized at your Lexus dealer.
If communication between the electronic key and vehicle is interrupted
( P. 123) or the electronic key ca nnot be used because the battery is
depleted, the smart access system with push-button start and wireless
remote control cannot be used. In such cases, the doors can be opened and
the engine can be started by following the procedure below.
Locking and unlocking the doors and key linked functions
1
2
3
4

5447-2. Steps to take in an emergency
GX460_OM_OM60R27U_(U)
Start the engine of the second vehicle. Increase the engine speed slightly and
maintain at that level for approximatel y 5 minutes to recharge the battery of
your vehicle.
Open and close any of the doors of your vehicle with the engine switch off.
Maintain the engine speed of the second vehicle and start the engine of your
vehicle by turning the engine switch to IGNITION ON mode.
Once your vehicle’s engine has started, remove the jumper cables in the exact
reverse order in which they were connected.
Once the engine starts, have the vehicle checked at your Lexus dealer as soon
as possible.
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running at a low
speed for an extended period , such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will disc harge gradually even when the vehicle is not
in use, due to natural discharge and the draini ng effects of certain electrical appliances. If
the vehicle is left for a long time, the battery may discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●In some cases, it may not be possible to un lock the doors using the smart access system
with push-button start when the battery is discharged. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but will
start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was discharged.
Before disconnecting the battery, turn the engine switch off. If you are unsure what
mode the engine switch was in before the battery discharged, be especially careful
when reconnecting the battery.
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5
6
7

GX460_OM_OM60R27U_(U)
5798-2. Customization
8
Vehicle specifications
■Smart access system with push-button start and wireless remote control
(
P. 104, 121)
FunctionDefault settingCustomized setting
Operation buzzer volumeLevel 5Off—OOLevel 1 to 7
Operation signal (buzzer)OnOff——O
Operation signal
(emergency flashers)OnOff—OO
Time elapsed before the
automatic door lock
function is activated if a
door is not opened after
being unlocked
60 seconds
Off
—OO30 seconds
120 seconds
Open door warning buzzer
(when locking the vehicle)OnOff——O
123

580
GX460_OM_OM60R27U_(U)8-2. Customization
■Smart access system with push-button start (P. 121)
■Wireless remote control (P. 100)
FunctionDefault settingCustomized
setting
Smart door unlockingDriver’s doorAll the doors—OO
Smart access system with
push-button startOnOff—O—
Number of consecutive
door lock operations2 timesAs many as desired——O
123
FunctionDefault settingCustomized
setting
Wireless remote controlOnOff——O
Unlocking operation
Driver’s door
unlocked in one
step, all doors
unlocked in two
stepsAll doors
unlocked in one
step
—OO
Panic functionOnOff——O
Glass hatch opening
operationPush and hold (Short)
Push twice
——O
One short push
Push and hold (Long)
Off
123

GX460_OM_OM60R27U_(U)
5818-2. Customization
8
Vehicle specifications
■Automatic light control system (P. 209)
*:Except for Canada
■Interior lights (P. 392)
FunctionDefault settingCustomized setting
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
—OO60 seconds
90 seconds
Light sensor sensitivityStandard-2 to 2—OO
Daytime running light sys-
temOnOff*—OO
Welcome lighting illumina-
tion controlOnOff——O
123
FunctionDefault settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
—OO7.5 seconds
30 seconds
Operation after the engine
switch is turned to OFFOnOff——O
Operation when the doors
are unlocked with the smart
access system with push-
button start or wireless
remote control
OnOff——O
Operation when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Shift lever lightOnOff——O
Footwell lightingOnOff——O
Lounge illumination controlOnOff——O
123

582
GX460_OM_OM60R27U_(U)8-2. Customization
■Exterior lights (P. 392)
■Front automatic air conditioning system (P. 376)
*: If equipped
FunctionDefault settingCustomized
setting
Time elapsed before the
running board lights turn off15 seconds
Off
—OO7.5 seconds
30 seconds
Operation of the running
board lights when the doors
are unlocked with the smart
access system with push-
button start or wireless
remote control
OnOff——O
Operation of the running
board lights when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Running board lightsOnOff——O
Operation of the running
board lights when the door
is opened
OnOff——O
123
FunctionDefault settingCustomized setting
Switching between outside
air and recirculated air
mode linked to automatic
mode switch operation
*
AutoManual—OO
A/C automatic mode
switch operationAutoManual—OO
Exhaust gas sensor sensitiv-
ityStandard-3 to 3—OO
123

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”.