LEXUS IS250 2016 Owner's Guide

32
1-2. Opening, closing and locking the doors and trunk
nAlarms and warning indicators
A combination of exterior and interior alarms as well as warnings displayed on the
multi-information display are used to prevent theft of the vehicle and unforeseeable
accidents resulting from erroneous operation. Take appropriate measures in
response to any warning indications on the multi-information display. (→P. 3 9 2 )
The following table describes circumstances and correction procedures when only
alarms are sounded.
AlarmSituationCorrection procedure
Exterior alarm
sounds once for 2
seconds
Tried to lock the doors using
the entry function while the
electronic key is still inside
the passenger compartment
Retrieve the electronic
key from the passenger
compartment and lock
the doors again.
Closed the trunk while the
electronic key is still inside
and all doors are locked
Retrieve the electronic
key from the trunk and
close the trunk lid.
Exterior alarm
sounds once for 60
seconds
Tried to exit the vehicle with
the electronic key and lock
the doors without first turning
the “ENGINE START STOP”
switch OFF
Tu 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
Tried to lock the vehicle using
the entry function while a
door is open
Close all of the doors
and lock the doors
again.
Interior alarm
sounds continu-
ously*
Tried to open the door and
exit the vehicle without shift-
ing the shift lever to P
Shift the shift lever to P.

33
1-2. Opening, closing and locking the doors and trunk
1

Before driving
*: Vehicles with an automatic transmission only
nIf the smart access system with push-button start does not operate properly
lLocking and unlocking the doors and trunk: Use the mechanical key.
(→P. 41 7 )
lStarting the engine:→P. 12 6
nWhen the electronic key battery is fully depleted
→P. 34 5
nCustomization that can be configured at Lexus dealer
It is possible to deactivate the operation signals of the system, such as the emer-
gency flashers. (Customizable features →P. 4 6 1 )
nCertification for the smart access system with push-button start
For vehicles sold in the U.S.A.
AlarmSituationCorrection procedure
Interior alarm pings
continuously
Switched to ACCESSORY
mode while the driver's door
is open (Opened the driver's
door when the “ENGINE
START STOP” switch is in
ACCESSORY mode.)
Close the driver's door.
Turned the “ENGINE START
STOP” switch OFF while the
driver's door is open
Close the driver's door.
FCC ID: NI4TMLF-1
FCC ID: HYQ14AAB
FCC ID: HYQ14ABB
FCC ID: HYQ13BZH
FCC ID: HYQ14ABK
FCC ID: HYQ14ABS
FCC ID: HYQ13BZW

34
1-2. Opening, closing and locking the doors and trunk
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.

35
1-2. Opening, closing and locking the doors and trunk
1

Before driving
CAUTION
nCaution regarding interference with electronic devices
lPeople with implanted pacemakers or cardiac defibrillators should keep away
from the smart access system antennas. (→P. 2 6 )
The radio waves may affect the operation of such devices. If necessary, the entry
function can be disabled. Ask your Lexus dealer for details, such as the frequency
of radio waves and timing of emitting the radio waves. Then, consult your doctor
to see if you should disable the entry function.
lUser of any electrical medical device other than implanted pacemakers and
implanted cardiac defibrillators should consult the manufacturer of the device for
information about its operation under the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medical
devices.
Ask your Lexus dealer for details for disabling the entry function.

36
1-2. Opening, closing and locking the doors and trunk
Wireless remote control
nOperation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that the
doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)
Trunk: A buzzer sounds to indicate that the trunk has been unlocked.
Windows and moon roof: A buzzer sounds to indicate that the windows and moon
roof are operating.
nDoor lock buzzer
If a door is not fully closed, a buzzer sounds if an attempt to lock the door is made.
Fully close the door to stop the buzzer, and lock the vehicle once more.
nAlarm
Using the wireless remote control to lock the door will set the alarm system.
The wireless remote control can be used to lock and unlock the vehicle and
the trunk from outside the vehicle.
Locks all doors
Unlocks all doors
Pressing the button unlocks the
driver’s door. Pressing the but-
ton again within 3 seconds
unlocks the other doors.
Opens the windows and
moon roof (push and hold)
Unlocks the trunk
(push and hold)
Sounds alarm
(push and hold) (→P. 3 7 )

37
1-2. Opening, closing and locking the doors and trunk
1

Before driving
nPa n i c m o d e
nElectronic key battery depletion
→P. 30
nSecurity feature
→P. 31
nWhen the electronic key battery is fully depleted
→P. 34 5
nConditions affecting operation
→P. 28
nCustomization that can be configured at Lexus dealer
Settings (e.g. trunk unlocking function) can be changed.
(Customizable features →P. 4 6 1 )
When is pushed for longer than about
one second, an alarm will sound for about 60
seconds and the vehicle lights will flash to
deter any person from trying to break into or
damage your vehicle.
To stop the alarm, push any button on the
wireless remote control.

38
1-2. Opening, closing and locking the doors and trunk
nCertification for wireless remote control
For vehicles sold in the U.S.A.
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.
FCC ID: NI4TMLF-1
FCC ID: HYQ14AAB
FCC ID: HYQ14ABB
FCC ID: HYQ13BZH
FCC ID: HYQ14ABK
FCC ID: HYQ14ABS
FCC ID: HYQ13BZW

39
1
1-2. Opening, closing and locking the doors and trunk

Before driving
Doors
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switch.
nEntry function
→P. 25
nWireless remote control
→P. 36
nDoor lock switch
Locks all doors
Unlocks all doors
nInside lock button
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle even
if the lock buttons are in the lock
position.

40
1-2. Opening, closing and locking the doors and trunk
Locking the front doors from the outside without a key
The door cannot be locked if the “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode, or the electronic key is left
inside the vehicle.
Depending on the position of the electronic key, the key may not be detected
correctly and the door may be locked.
Rear door child-protector lock
The door cannot be opened from
inside the vehicle when the locks
are set.
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear
doors.
Automatic door locking and unlocking systems
The following functions can be set or cancelled:
*: Vehicles with an automatic transmission only
FunctionOperation
Shift position linked door
locking function*Shifting the shift lever out of P locks all doors.
Shift position linked door
unlocking function*Shifting the shift lever to P unlocks all doors.
Speed linked door locking
function All doors are locked when the vehicle speed is
approximately 12 mph (20 km/h) or higher.
Driver's door linked door
unlocking function All doors are unlocked when the driver's door is
opened within 10 seconds after turning the
“ENGINE START STOP” switch OFF.

41
1-2. Opening, closing and locking the doors and trunk
1

Before driving
nSetting and canceling the functions
To switch between setting and canceling, follow the procedure below:
Close all the doors and switch the “ENGINE START STOP”
switch to IGNITION ON mode. (Perform the step 2 within 10
seconds.)
Shift the shift lever to P or N, and
press and hold the driver's door
lock switch ( or ) for approxi-
mately 5 seconds and then
release.
The shift lever and switch positions
corresponding to the desired func-
tion to be set or canceled are
shown as follows.
*: Vehicles with an automatic transmission only
When the setting or canceling operation is complete, all doors are locked
and then unlocked.
STEP1
STEP2
FunctionShift lever positionSwitch position
Shift position linked door locking
function*PShift position linked door unlock-
ing function*

Speed linked door locking function
N
Driver's door linked door unlocking
function