door lock Lexus GX460 2010 Using The Bluetooth Audio System /

34
1-2. Opening, closing and locking the doors and trunk
GX460_U.S.A. (OM60E69U)
■Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors have
been locked/unlocked. (Locked: once; Unlocked: twice)
■When the door cannot be locked by the lock sensor on the upper part of the door
handle
■Alarms and warning indicators
A combination of exterior and interior alarms as well as warning messages shown
on the multi-information display is used to prevent theft of the vehicle and accidents
resulting from erroneous operation.
●When a warning message is shown on the multi-information display 
Take appropriate measures in response to the warning message on the multi-
information display. ( P. 7 0 9 )
To u c h b o t h l o c k s e n s ors on the upper and
lower part of the door handle simultaneously.

35
1-2. Opening, closing and locking the doors and trunk
1
Before driving
GX460_U.S.A. (OM60E69U)
AlarmSituationCorrection procedure
Interior alarm pings
once and exterior
alarm sounds once
for 10 seconds
*1
An attempt was made to lock
the doors using the entry
function while the electronic
key was still inside the pas-
senger compartmentRetrieve the electronic
key from the passenger
compartment and lock
the doors again
An attempt was made to exit
the vehicle and lock the
doors without first turning the
“ENGINE START STOP”
switch OFFTu r n t h e “ E N G I N E
START STOP” switch
OFF and lock the doors
again
Exterior alarm
sounds once for 
10 seconds
An attempt was made to lock
the vehicle while a door is
openClose all of the doors
and lock the doors again
An attempt was made to
close the glass hatch while
the electronic key was still
inside the passenger com-
partmentOpen the glass hatch
again and retrieve the
electronic key from the
passenger compart-
ment

36
1-2. Opening, closing and locking the doors and trunk
GX460_U.S.A. (OM60E69U)
AlarmSituationCorrection procedure
Interior alarm pings
continuously
*1
The “ENGINE START
STOP” switch was turned to
ACCESSORY mode while
the driver’s door was open
(or the driver’s door was
opened while the “ENGINE
START STOP” switch was in
ACCESSORY mode)
Tu r n t h e “ E N G I N E
START STOP” switch
OFF and close the
driver’s door
Interior alarm
sounds continu-
ously
*1
When the “ENGINE START
STOP” switch is in IGNI-
TION ON or ACCESSORY
mode, an attempt was made
to open the door and exit the
vehicle, and the shift lever
was not in P
Shift the shift lever to P
and turn the “ENGINE
START STOP” switch
OFF

37
1-2. Opening, closing and locking the doors and trunk
1
Before driving
GX460_U.S.A. (OM60E69U)
AlarmSituationCorrection procedure
Interior and exte-
rior alarms sound
continuously
*1
When the “ENGINE START
STOP” switch is in IGNI-
TION ON or ACCESSORY
mode, the driver’s door was
closed after the key was car-
ried outside the vehicle, and
the shift lever not in P
Shift the shift lever to P,
turn the “ENGINE
START STOP” switch
OFF and close the
driver’s door again
Interior alarm pings
once
*1
The electronic key has a low
batteryReplace the electronic
key battery
An attempt was made to start
the engine without the elec-
tronic key being present, or
the electronic key was not
functioning normally
Start the engine with the
electronic key
present
*2

38
1-2. Opening, closing and locking the doors and trunk
GX460_U.S.A. (OM60E69U)
*1: A message will be shown on the multi-information display in the instrument cluster.
*2: If the engine does not start when the electronic key is inside the vehicle, the electronic key battery may be depleted or there may be difficulties receiving
signal from the key. ( P. 7 3 9 )
■Security feature
If a door is not opened within approx imately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
AlarmSituationCorrection procedure
Interior alarm pings
once and exterior
alarm sounds 3
times
*1
The driver’s door was closed
after the key was carried out-
side the vehicle, and the
“ENGINE START STOP”
switch was not turned OFFTu r n t h e “ E N G I N E
START STOP” switch
OFF and close the
driver’s door again
An occupant carried the
electronic key outside the
vehicle and closed the door
while the “ENGINE START
STOP” switch was not OFF
Bring the electronic key
back into the vehicle

39
1-2. Opening, closing and locking the doors and trunk
1
Before driving
GX460_U.S.A. (OM60E69U)
■Switching the door unlock function
It is possible to set which doors the entry function unlocks.Turn the “ENGINE START STOP” switch OFF.
When the indicator on the key surfac e is turned off, press and hold
or for approximately 5 seconds while pressing on the key.
The setting changes each time an operation is preformed, as shown below. (When
changing the setting continuously, release th e buttons, wait for at least 5 seconds,
and repeat .)
Unlock the doors using the wireless remote control and open one of the
doors.
If a door is not opened within 60 seconds after is pressed, the
doors will be locked again and the alarm will automatically be set. In case
that the alarm is triggered, immediately stop the alarm. ( P. 116)
STEP1
STEP2
STEP2
Multi-information
displayUnlocking functionBeep
Hold the driver’s door handle
to unlock only the driver’s
door.
Exterior: Beeps three
times
Interior: Pings once
Hold the front passenger’s
door handle to unlock all
doors.
Hold either door handle to
unlock all doors.Exterior: Beeps twice
Interior: Pings once
STEP3

40
1-2. Opening, closing and locking the doors and trunk
GX460_U.S.A. (OM60E69U)
■Battery-saving function
The battery-saving function will be activated in order to prevent the electronic key
battery and the vehicle battery from being discharged while the vehicle is not in
operation for a long time.
●In the following situations, the smart access system with pu sh-button start may
take some time to unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of the
outside of the vehicle for 10 minutes or longer.
• The smart access system with push-button start has not been used for 5 days
or longer.
●If the smart access system with push-but ton start has not been used for 14 days
or longer, the doors cannot be unlocked at any doors except the driver’s door. 
In this case, take hold of the driver’s door handle, or use the wireless remote
control or the mechanical key, to unlock the doors.
■Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication betw een electronic key and the vehicle may
be affected, preventing the smart access system with push-button start and wireless
remote control from operating properly. (Way of coping: P. 7 3 8 )

41
1-2. Opening, closing and locking the doors and trunk
1
Before driving
GX460_U.S.A. (OM60E69U)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
●When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
●When the electronic key is in contact wi th, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When multiple electronic keys are in the vicinity
●When another wireless key (that emits radio waves) is being used nearby
●When carrying the electronic key together with the following devices that emit
radio waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or person al digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or metallic objects are attached to the rear
window

42
1-2. Opening, closing and locking the doors and trunk
GX460_U.S.A. (OM60E69U)
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas), the
system may not operate properly in the following cases:
• The electronic key is too close to the window, near the ground, or in a high
place when the doors are locked or unlocked.
• The electronic key is near the ground or in a high place, or too close to the
window when the glass hatch is opened.
• The electronic key is on the instrument panel, luggage cover or floor, or in the
glove box.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. Howeve r, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
●The doors may lock or unlock if the electronic key is within the effective range
and a large amount of water splashes on the door handle, such as in the rain or
in a car wash. The doors will automatically be locked after approximately 60
seconds if a door is not opened and closed.
●If the wireless remote control is used to lock the doors when the electronic key
is near the vehicle, there is a possibility that the door may not be unlocked by the
entry function. (Use the wireless re mote control to unlock the doors.)

43
1-2. Opening, closing and locking the doors and trunk
1
Before driving
GX460_U.S.A. (OM60E69U)
■Note for locking the doors
●Touching the door lock sensor while wearing gloves may delay or prevent lock
operation. Remove the gloves and touch the lock sensor again.
●When the lock operation is performed using the lock sensor, recognition signals
will be shown up to two consecutive times. After this, no recognition signals will
be given.
●If the door handle becomes wet while the electronic key is within the effective
range, the door may lock and unlock repeatedly. Place the key in a position 6 ft.
(2 m) or more separate from the vehicle while the vehicle is being washed. (Take
care to ensure that the key is not stolen.)
●If the electronic key is inside the vehi cle and a door handle becomes wet during
a car wash, a message may be shown on the multi-information display and a
buzzer will sound outside the vehicle. To turn off the alarm, lock all the doors.
●The lock sensor may not work properly if it comes into contact with ice, snow,
mud, etc. Clean the lock sensor and attemp t to operate it again, or use the lock
sensor on the lower part of the door handle.
●Fingernails may scrape against the door during operation of the door handle. 
Be careful not to injure fingernails or damage the surface of the door.