2010 Lexus HS250h door lock

516
5-2. Steps to take in an emergency
Con-
tinuous
(Flashes)
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 by pull-
ing on the outside
door handle with
the electronic key
still inside the
vehicle.
Retrieve the elec-
tronic key from
the vehicle and
lock the doors
again.
Interior buzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure

5
When trouble arises
517
5-2. Steps to take in an emergency
Once
(Flashes)
•When the doors were unlocked
with the
mechanical key
and then the
“POWER”
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
“POWER”
switch was
pressed two
consecutive
times.
Touch the elec-
tronic key to the
“POWER” switch
while depressing
the brake pedal.
Once
(Flashes)
An attempt was
made to start the
hybrid system
with the shift posi-
tion in N.Change the shift
position to P and
start the hybrid
system.
Interior buzzerExterior buzzerWa r n i n g m e s s a g eDetailsCorrection
procedure

5
When trouble arises
533
5-2. Steps to take in an emergency
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk and key linked functions
Doors
Use the mechanical key (P
. 39)
in order to perform the following
oper
ations (driver’s door only):
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks the door
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)
*
*: This setting must be customized at your Lexus dealer.
If communication between the electron ic key and vehicle is interrupted
( 
P. 4 9 ) or the electronic key cannot be used because the battery is
depleted, the smart access system with push-button start and wireless
r
emote control cannot be used. In such cases, the doors and trunk can be
opened and the hybrid system can be started by following the procedure
below.

534
5-2. Steps to take in an emergency
Tr u n kTurn the mechanical key clock-
wise to open.
Changing “POWER” switch modes and starting the hybrid system
Depress the brake pedal.
Touch the Lexus emblem side of
the electr
onic key to the
“POWER” switch.
If any of the doors is opened or
closed while the key is being
touched to the switch, an alarm will
sound to indicate that the start
function cannot detect the elec -
tronic key.

574
6-2. Customization
Customizable Features
Vehicles 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 multi-information switches
Vehicles without a navigation system: Settings that can be changed
using the multi-information switches
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, — = Not available
ItemFunctionDefault settingCustom- ized
setting
Door lock 
(
P. 5 7 ,
533)
Unlocking using
a key
Driver’s
door
unlocked
in one step,
all doors
unlocked
in two
steps
All doors
unlocked
in one step
O——O
Speed-detect-
ing automatic
door lock func-
tion
OffOnO—OO
Selecting other
than P position
locks all doors
OnOffO—OO
Pressing the P
position switch
unlocks all doors
OnOffO—OO

575
6-2. Customization
6
Vehicle specifications
Door lock 
(
P. 5 7 ,
533)
Opening driver’s
door unlocks all
doors
OffOnO—OO
Smart
access sys-
tem with
push-button
start and
wireless
remote con-
trol
(
P. 4 4 ,
54)
Operation signal 
(Emergency
flashers)
OnOffO—OO
Open door
warning buzzerOnOff———O
Operation signal 
(buzzer volume)Level 7OFF to level 6O—OO
Ti m e e l a p s e d
before the auto-
matic door lock
function is acti-
vated if a door is
not opened after
being unlocked
60 sec-
onds
Off
O—OO
30 sec- onds
120 sec- onds
Smart
access sys-
tem with
push-button
start 
(
P. 4 4 )
Smart door
unlockingDriver’s doorAll the doorsO—OO
Smart access
system with
push-button
start
OnOffO—OO
Number of con-
secutive door
lock operations
2 timesAs many as
desired———O
ItemFunctionDefault settingCustom- ized
setting

576
6-2. Customization
Wireless
remote con-
trol 
(
P. 5 4 )
Wireless remote
controlOnOff———O
Unlocking oper-
ation
Driver’s
door
unlocked
in one step,
all doors
unlocked
in two
steps
All doors
unlocked
in one step
O—OO
Pa n i c f u n c t i o nOnOff———O
Trunk unlocking
operationPress and hold
(short)
One short press———O
Press twice———O
Press and hold
(long)
———O
Off———O
Automatic
light control
system 
(
P. 1 8 3 )
Ti m e e l a p s e d
before the head-
lights turn off30 sec-
onds
Off
O—OO
60 sec-onds
90 sec-onds
Light sensor
sensitivityStandard-2 to 2O—OO
Lights 
(  P. 1 8 3 )Daytime run-
ning light systemOnOff*O—OO
ItemFunctionDefault
settingCustom- ized
setting

577
6-2. Customization
6
Vehicle specifications
Illumination
(
P. 3 6 0 )
Ti m e e l a p s e d
before the inte-
rior lights turn off
15 seconds
Off
O—OO
7. 5 s e c - onds
30 sec- onds
Operation after
the “POWER”
switch is turned
off
OnOff———O
Operation when
the doors are
unlocked
OnOff———O
Activate on
approach of per-
son carrying
smart key
OnOff———O
Ti m e e l a p s e d
before the exte-
rior lights turn off
15 seconds
Off
O—OO
7. 5 s e c -onds
30 sec- onds
Footwell lightingOnOff———O
*: Vehicles sold outside Canada
ItemFunctionDefault settingCustom- ized
setting