2013 Lexus GX460 door lock

664
4-3. Do-it-yourself maintenance
GX460_OM_OM60J63U_(U)
74WD20 A4WD system, rear differential lock
8P/ S E AT F L30 AFront power seat (left)
9D/ L N O. 225 ADoor lock motor, glass hatch
opener, BODY ECU
10PSB30 APSB ECU
11TI & TE15 ATilt and telescopic steering
12FOG FR15 AFront fog lights
13OBD7. 5 ADLC 3
14A/C7. 5 AAir conditioning system
15AM17. 5 AStarting system
16DOOR RL25 ARear power window (left)
17ECU-IG NO.110 A
Shift lock ECU, VSC ECU, steering
sensor, yaw rate sensor, sequential
switch, auto wiper ECU, back up
relay, tilt & telescopic steering, PSB
ECU, DSS#1 ECU, front radar sensor,
AFS ECU, TIRE PRESS ECU,
DRIVER MON ECU
18IG17. 5 A
Front turn signal light, rear turn signal
light, side turn signal light, meter turn
signal light, trailer light, ALT, VSC, C/
C switch
FuseAmpereCircuit
GX460_OM_OM60J63U_(U).book Page 664 Thursday, March 29, 2012 9:10 AM

5
When trouble arises
717
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
Sounds
onceSounds
once
(Displayed alternately)(Flashes)
An attempt was
made to exit the
vehicle with the
electronic key and
lock the doors
without first turn-
ing the “ENGINE
START STOP”
switch off.
Tu r n t h e
“ENGINE START
STOP” switch off
and lock the
doors again.
Sounds
once
(Flashes)
An attempt was
made to start the
engine without
the electronic key
being present, or
the electronic key
was not function-
ing normally.
An attempt was
made to drive
when the regular
key was not inside
the vehicle.
Confirm that the
electronic key is
inside the vehicle.
InteriorbuzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure
GX460_OM_OM60J63U_(U).book Page 717 Thursday, March 29, 2012 9:10 AM

5
When trouble arises
719
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
Sounds
onceCon-
tinuous
(Flashes)
An attempt was
made to lock the
doors using the
smart access sys-
tem with push-
button start while
the electronic key
was still inside the
vehicle.
Retrieve the elec-
tronic key from
the vehicle and
lock the doors
again.
An attempt was
made to lock
either front door
by opening a door
and putting the
inside lock button
into the lock posi-
tion, then closing
the door with the
electronic key still
inside the vehicle.
InteriorbuzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure
GX460_OM_OM60J63U_(U).book Page 719 Thursday, March 29, 2012 9:10 AM

720
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
Sounds
once
(Flashes)
• When the doors were unlocked
with the
mechanical key
and then the
“ENGINE
START STOP”
switch was
pressed, the
electronic key
could not be
detected in the
vehicle.
• The electronic
key could not be
detected in the
vehicle even
after the
“ENGINE
START STOP”
switch was
pressed two
consecutive
times.
Touch the elec-
tronic key to the
“ENGINE START
STOP” switch
while depressing
the brake pedal.
InteriorbuzzerExterior buzzerWarning messageDetailsCorrection
procedure
GX460_OM_OM60J63U_(U).book Page 720 Thursday, March 29, 2012 9:10 AM

744
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functions
Use the mechanical key ( →P. 2 8 )
in order to perform the following
operations (driver’s door only):
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks the door
Tu r n i n g t h e k e y r e a r w a r d u n l o c k s
the driver’s door. Turning the key
once again unlocks the other
doors.
Opens the windows and moon
roof (turn and hold)
*
*
: This setting must be customized at your Lexus dealer.
If communication between the electronic key and vehicle is interrupted
(→ P. 41) or the electronic key cannot 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 or
the engine can be started by following the procedure below.
GX460_OM_OM60J63U_(U).book Page 744 Thursday, March 29, 2012 9:10 AM

790
6-2. Customization
GX460_OM_OM60J63U_(U)
Customizable featuresVehicles with a navigation system: Settings that can be changed using
the screen of the navigation system
Vehicles with a navigation system: Settings that can be changed using
the menu switch and the “ENTER” switch
Vehicles without a navigation system: Settings that can be changed
using the menu switch and the “ENTER” switch
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, – =Not available
ItemFunctionDefault settingCustomized setting
Door lock
(→ P. 5 2 ,
744)
Unlock on Sec-
ond Key Turn
(Allows all
doors to be
unlocked by
turning the
mechanical key
once in the
driver’s door)
*1
Driver’s
door
unlocked in
first step, all
doors
unlocked in
second step
All doors
unlocked in
first step
O––O
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791
6-2. Customization
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Door lock
(→ P. 5 2 ,
74 4 )
SPEED SENSI-
TIVE AUTO.
LO C K
(All doors are
automatically
locked when
vehicle speed is
approximately
12 mph
[20 km/h] or
higher)
OffOnO–OO
SHIFT-LINKED
AUTOMATIC
LO C K
(All doors are
automatically
locked when
shifting the shift
lever to position
other than P)
OnOffO–OO
ItemFunctionDefault
settingCustomized setting
GX460_OM_OM60J63U_(U).book Page 791 Thursday, March 29, 2012 9:10 AM

792
6-2. Customization
GX460_OM_OM60J63U_(U)
Door lock
(→ P. 5 2 ,
744)
SHIFT-LINKED
AUTOMATIC
UNLOCK
(All doors are
automatically
unlocked when
shifting the shift
lever to P)
OnOffO–OO
DRIVER
DOOR-
LINKED
UNLOCK
(All doors are
automatically
unlocked when
driver’s door is
opened)
OffOnO–OO
ItemFunctionDefault
settingCustomized setting
GX460_OM_OM60J63U_(U).book Page 792 Thursday, March 29, 2012 9:10 AM