Page 811 of 862

810
GS450h_U (OM30D01U)
8-2. Customization
Multi-infor-
mation
display
(→ P. 9 4 )“EV driving Indicator”“ON”“OFF”—O—
“Default settings”“OFF”“ON”—O—
Door lock
(→ P. 1 3 7 ,
767 )
“Unlock on Second Key
Tu r n ”
(Allows all doors to be
unlocked by turning the
mechanical key twice in
the driver’s door)
On
(Driver’s door
unlocked in
one step, all doors
unlocked in two steps)
Off
(All doors
unlocked in one step)
O—O
“A u t o L o c k b y S p e e d ”
(All doors are automati-
cally locked when vehicle
speed is approximately 12
mph [20 km/h] or higher)
OffOnO—O
“Auto Lock by Shift from P”
(All doors are automati-
cally locked when shifting
the shift lever to position
other than P)
OnOffO—O
“Auto Unlock by Shift to P”
(All doors are automati-
cally unlocked when shift-
ing the shift lever to P)
OnOffO—O
“Auto Unlock by Driver
Door”
(All doors are automati-
cally unlocked when
driver’s door is opened)
OffOnO—O
ItemFunctionDefaultsettingCustom-
ized setting123
sec_08-02.fm Page 810 Monday, January 30, 2012 10:40 AM
Page 812 of 862

GS450h_U (OM30D01U)
8118-2. Customization
8
Vehicle specifications
Smart
access
system with
push-button
start
(→ P. 1 2 1 )
and
wireless
remote
control
( → P. 1 3 4 )
“Lock/Unlock Feedback-
To n e ”
(Adjust the volume of
buzzer sounds)
5
Off
O—O
1 to 7
“Lock/Unlock Feedback-
Lights”
(Enable/disable the opera-
tion of the emergency
flashers when the vehicle is
locked or unlocked)
OnOffO—O
“A u t o R e l o c k Ti 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 2 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
sec_08-02.fm Page 811 Monday, January 30, 2012 10:40 AM
Page 813 of 862

812
GS450h_U (OM30D01U)
8-2. Customization
Wireless
remote
control
(→ P. 1 3 4 )
Wireless remote controlOnOff——O
“Remote 2-Press Unlock”
(Allows all doors to be
unlocked by pressing
on the electronic
key twice)
On
(Driver’s door
unlocked in
one step, all doors
unlocked in two steps)
Off
(All doors
unlocked in one step)
O—O
Trunk unlocking operationPress and
hold (short)
One short press
——OPush twice
Press and
hold (long)
Off
Alarm (panic mode)OnOff——O
Front seats
( → P. 1 4 8 )
“Driver’s Seat Easy Exit”
(Driver’s seat movement
when exiting the vehicle)
Standard
Off
O—O
Pa r t i a l
Selecting the door linking
driving position memory
with door unlock operationDriver’s
doorAll doors——O
Po we r
windows
(→ P. 1 6 4 )
and moon
roof
( → P. 1 6 7 )
Mechanical key linked
operationOffOn——O
Wireless remote control
linked operationOff
On
(Open only)
——O
Buzzer sounds if operated
using wireless remote con-
trol
OnOff——O
ItemFunctionDefaultsettingCustom-
ized setting123
sec_08-02.fm Page 812 Monday, January 30, 2012 10:40 AM
Page 816 of 862
GS450h_U (OM30D01U)
8158-2. Customization
8
Vehicle specifications
Illumination
(→ P. 5 7 1 )
Interior lights illumination
controlOnOff——O
“Interior Lights Off Timer”
(Time elapsed before the
interior lights turn off)15
seconds
7. 5
seconds
O—O30
seconds
Operation after the power
switch is turned offOnOff——O
Operation when the doors
are unlockedOnOff——O
Operation when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Footwell lightingOnOff——O
Outer foot lightsOnOff——O
“Exterior Lights Off Timer”
(Time elapsed before the
outer foot lights turn off)15
seconds
Off
O—O
7. 5
seconds
30
seconds
ItemFunctionDefault settingCustom-
ized setting123
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Page 817 of 862
816
GS450h_U (OM30D01U)
8-2. Customization
*1: The default setting varies according to countries.
*2: If equipped
*3: U.S.A. only
Illumination
(→ P. 5 7 1 )
Enable/disable operation
of the outer foot lights
when you approach the
vehicle with the electronic
key on your person
OnOff——O
Enable/disable operation
of the outer foot lights
when the doors are
unlocked with the power
door lock switch
OnOff——O
Rear
sunshade
(→ P. 5 9 4 )
Reverse operationOnOff——O
Ti m e e l a p s e d b e f o r e t h e
reverse operation feature
activates0.7
seconds
0 second
——O
0.9
seconds
1.2
seconds
ItemFunctionDefault settingCustom-
ized setting123
GS450h_U.book Page 816 Monday, January 23, 2012 10:20 AM
Page 835 of 862
834What to do if... (Troubleshooting)
GS450h_U (OM30D01U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys
can be made by your Lexus dealer. (→P. 119)
●If you lose your electronic keys, the risk of vehicle theft
increases significantly. Contact your Lexus dealer immediately.
(→ P. 1 2 0 )
●Is the electronic key battery weak or depleted? ( →P. 6 6 8 )
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( →P. 1 9 0 )
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the elec-
tronic key on your person.
●The function may not operate properly due to the condition of
the radio wave. ( →P. 1 2 8 )
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
GS450h_U.book Page 834 Monday, January 23, 2012 10:20 AM
Page 836 of 862
835What to do if... (Troubleshooting)
GS450h_U (OM30D01U)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when
the lock is set. Open the rear door from outside and then
unlock the child-protector lock. (→P. 1 3 8 )
●The function to prevent the electronic 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. 122)
The rear door cannot be opened
The trunk lid is closed with
the electronic key left inside
GS450h_U.book Page 835 Monday, January 23, 2012 10:20 AM
Page 837 of 862
836What to do if... (Troubleshooting)
GS450h_U (OM30D01U)
●Did you press the power switch while firmly depressing the
brake pedal? (→P. 1 8 9 )
●Is the shift lever in P? ( →P. 1 9 2 )
●Is the electronic key anywhere detectable inside the vehicle?
(→ P. 1 2 4 )
●Is the steering wheel unlocked? ( →P. 193)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary
way. ( →P. 76 8 )
●Is the 12-volt battery discharged? ( →P. 7 7 0 )
●Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake
pedal with the power switch in ON mode ( →P. 76 4 )
●It is locked automatically to prevent theft of the vehicle.
(→ P. 1 9 2 )
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress the
brake pedal
The steering wheel cannot be turn ed after the hybrid system is
stopped
GS450h_U.book Page 836 Monday, January 23, 2012 10:20 AM