2013 Lexus GS350 Smart access

7427-2. Steps to take in an emergency
GS350_U (OM30C34U)
■Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when stop-
ping the engine.
■Replacing the 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. 6 4 6 )
■Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is
pressed.( P. 1 7 2 )
■When the electronic key does not work properly
●Make sure that the smart access system with push-button start has not been deac-
tivated in the customization setting. If it is off, turn the function on.
(Customizable features  P. 777)
●Check if battery-saving mode is set. If it is set, cancel the function. ( P. 1 0 7 )
3

7457-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
■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 discharge gradually even when the vehicle is
not in use, due to natural discharge and the draining 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 star t. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●Make sure the key is not inside the vehicle when recharging or replacing the bat-
tery to prevent the doors from being lock ed with the key left inside the vehicle
when the alarm operates.
●In some cases, it may not be possible to unlock 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 dis-
charged. Before disconnecting the ba ttery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

GS350_U (OM30C34U)
7818-2. Customization
8
Vehicle specifications
Smart
access
system with
push-button
start
( P. 1 0 1 )
and
wireless
remote
control
(  P. 114)
“Lock/Unlock Feedback-
To n e ” ( A d j u s t t h e v o l u m e
of buzzer sounds)
5
Off
O—O
1 to 7
“Lock/Unlock Feedback-
Lights” (Enable/disable the
operation of the emer-
gency flashers when the
vehicle is locked or
unlocked)
OnOffO—O
“A u t o R e l o c k T i m e r ”
(Adjust the time elapsed
before the automatic door
lock function is activated if
a door is not opened after
being unlocked)
60
seconds
Off
O—O
30
seconds
120
seconds
Open door reminder
buzzer (When locking the
vehicle)
OnOff——O
Smart
access
system with
push-button
start
(  P. 1 0 1 )
“Access System with Elec.
Key” (Smart access system
with push-button start can
be disabled)
OnOffO—O
“Select Doors to Unlock”
(The doors that are
unlocked using the smart
access system with push-
button start can be
selected)
Driver’s
doorAll the doorsO—O
Number of consecutive
door lock operations2 timesAs many as desired——O
ItemFunctionDefaultsettingCustom-
ized setting123

GS350_U (OM30C34U)
7878-2. Customization
8
Vehicle specifications
■Vehicle customization
●When the “Auto Lock by Speed” and “Auto Lock by Shift from P” are both on, the
door lock operates as follows.
• When shifting the shift lever to any position other than P, all the doors will be
locked.
• If the vehicle is started with all the door s locked, the “Auto Lock by Speed” would
not operate.
• If the vehicle is started with any door unlocked, the “Auto Lock by Speed” will operate.
●When the smart access system with push-b utton start is off, the “Select Doors to
Unlock” cannot be customized.
●When the doors remain closed after un locking the doors and the “Auto Relock
Timer” activates, the signals will be generated in accordance with the “Lock/
Unlock Feedback-Tone” and the “Lock/Unlock Feedback-Lights” settings.
■When customizing using the Remote Touch
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P.
Also, to prevent battery discharge, leave the engine running while customizing the
features.
CAUTION
■During customization
As the engine needs to be running during customization, ensure that the vehicle is
parked in a place with adequate ventilatio n. In a closed area such as a garage,
exhaust gases including harmful carbon mo noxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while customizing
features.

810Alphabetical index
GS350_U (OM30C34U)
Alphabetical index
A/C ............................................................ 345Air conditioning filter........................644
Front automatic air conditioning system ..................................................345
Rear air conditioning system....... 360
S-FLOW mode ................................. 355
ABS (Anti-lock Brake System)....... 268 Function ................................................. 268
Warning light ...................................... 687
Warning message .............................. 701
Adaptive Front-lighting system (AFS) ........................................................192
Adaptive Variable Suspension system (AVS) ............. 269
AFS (Adaptive Front-lighting System) ....................................................192
Air conditioning filter .......................... 644
Air conditioning system ..................... 345 Air conditioning filter........................644
Front automatic air conditioning system ..................................................345
Rear air conditioning system....... 360
S-FLOW mode ................................. 355 Airbags .........................................................36
Airbag operating conditions .......... 44
Airbag precautions for your child ....................................... 39
Airbag warning light ........................ 687
Correct driving posture .................... 28
Curtain shield airbag operating conditions ....................... 44
Curtain shield airbag precautions ............................................ 41
Front passenger occupant classification system..........................47
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
Alarm ............................................................70 Alarm .......................................................... 70
Warning buzzer.................... 686, 697
Anchor brackets...................................... 60
Antennas (smart access system with push-button start) .....................103
Anti-lock Brake System (ABS) ...... 268 Function .................................................. 268
Warning light ....................................... 687
Warning message...............................701
Approach warning (dynamic radar cruise control).......................... 219
Armrest ...................................................... 571
A

817Alphabetical index
GS350_U (OM30C34U)
Keyless entry ............................................. 101Smart access system with push-button start ..................... 101
Wireless remote control ................... 114
Keys............................................................... 98 Battery-saving function .................... 107
Electronic key .........................................98
Engine switch .......................................... 171
If the electronic key does not operate properly ........740
Key number plate .................................98
Keyless entry .................................. 101, 114
Mechanical key ......................................98
Replacing the battery ...................... 646
Warning buzzer .................................. 105
Wireless remote control key .......... 114
Knee airbags ............................................. 36
Language (multi-information display) ............... 86
LATCH anchors ...................................... 58
LDH (Lexus Dynamic Handling system) .............................. 269
Lever Auxiliary catch lever .......................... 612
Hood lock release lever .................. 612
Internal trunk release lever..............124
Shift lever ................................................. 178
Turn signal lever .................................. 184
Wiper lever ............................................ 196
Lexus Dynamic Handling system (LDH)...................................... 269 Lexus Enform
*
Lexus night view ................................... 293
License plate lights ................................190
Light switch............................................ 190
Replacing light bulbs ......................... 671
Welcome light illumination control ........................... 101
Lights Fog light switch .....................................195
Headlight switch ................................. 190
Illuminated entry system................ 550
Interior light........................................... 549
Interior lights list..................................548
Personal lights ..................................... 549
Replacing light bulbs .......................665
Trunk light................................................ 122
Turn signal lever ...................................184
Vanity lights ............................................561
Wattage ................................................... 761
Welcome light illumination control..................................................... 101
Light bulbs Replacing ...............................................665
Wattage ................................................... 761
LKA (Lane-Keeping Assist) ............ 228 Operation.............................................. 229
Warning messages ......700, 707, 708, 709
Lock steering column........................... 174
Low profile tire ...................................... 634
Luggage hook ....................................... 558
Luggage security system .................... 122
K
L
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

821Alphabetical index
GS350_U (OM30C34U)
Seats............................................................ 128Adjustment ............................................. 128
Adjustment precautions .................. 129
Child seats/child restraint system installation.............................. 57
Cleaning ................................................ 598
Driving position memory ................ 130
Head restraints ..................................... 136
Power easy access system ............ 133
Properly sitting in the seat ................ 28
Seat heaters ......................................... 568
Seat position memory....................... 130
Seat ventilators ................................... 569
Sensor Automatic headlight system .......... 193
Humidity sensor .................................357
Inside rear view mirror ....................... 141
Intuitive parking assist ..................... 238
Lexus night view ................................. 297
LKA (Lane-Keeping Assist) .........236
Radar sensor ................222, 280, 292
Rain-sensing windshield wipers .................................................... 201
Service reminder indicators ................74
S-FLOW mode ..................................... 355
Shift lever ...................................................178 Automatic transmission ................... 178
If the shift lever cannot be shifted from P ............ 737
Shift lever light ....................................... 548
Shift lock system.....................................737
Side airbags ............................................... 37
Side marker lights.................................. 190 Light switch ............................................ 190
Replacing light bulbs ..........................671
Welcome light illumination control ..................................................... 101 Side mirrors .............................................. 142
Adjusting and folding ........................ 142
Blind Spot Monitor ........................... 287
Linked mirror function when reversing.................................. 143
Mirror position memory ................. 130
Side turn signal lights ............................184 Replacing light bulbs ......................... 671
Turn signal lever ...................................184
Smart access system with push-button start ........................ 101Antenna location................................. 103
Entry functions ....................................... 101
Starting the engine ................................171
Warning message............................. 703
Snow tires ................................................ 302
Spare tire .................................................. 722 Inflation pressure................................ 760
Storage location ..................................723
Spark plug ................................................756
Specifications..........................................752
Speedometer ............................................. 79
Steering lock ............................................ 174 Column lock release ......................... 175
Steering lock system warning message........................... 720
Steering wheel ........................................ 139 Adjustment..............................................139
Audio switches ................................... 482
Heated steering wheel ...................566
Power easy access system .............133
Steering wheel position memory ............................. 130
Stop lights Replacing light bulbs ......................... 671
Storage feature ....................................... 551

824Alphabetical index
GS350_U (OM30C34U)
Trunk ............................................................. 121Internal trunk release lever..............124
Jam protection function ....................123
Luggage security system ................. 122
Open trunk warning message ... 705
Power trunk opener and closer .... 121
Smart access system with push-button start ................... 102
Trunk closer switch .............................122
Trunk easy closer .................................123
Trunk features ..................................... 558
Trunk handle...........................................122
Trunk light ................................................ 122
Trunk opener main switch............... 122
Trunk opener switch ........................... 121
Trunk storage extension.................575
Wireless remote control ................... 114
Trunk light Trunk light ................................................ 122
Wattage ....................................................761
Turn signal lights .................................... 184 Replacing light bulbs ........... 667, 669
Turn signal lever .................................. 184
Wattage ....................................................761 USB port ....................................... 456, 466
Utility hook.............................................. 578
Vanity lights
Vanity lights ............................................561
Wattage ................................................... 761
Vanity mirrors ..............................................561
Variable Gear Ratio Steering (VGRS) ................................................. 268Function .................................................. 268
Warning message............................. 702
VDIM (Vehicle Dynamics Integrated Manag ement)...............269
Vehicle control and operation data recording .......................................... 9
Vehicle Dynamics Integrated Management (VDIM)......................269
Vehicle identification number .........753
Vehicle Stability Control (VSC)..................................................... 268
Ventilators (seat ventilators) ........... 569
VGRS (Variable Gear Ratio Steering) .. 268Function .................................................. 268
Warning message............................. 702
Voice command system.................... 334
VSC (Vehicle Stability Control) ............ 268U
V