2012 Lexus IS220d key

48
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
When the vehicle is not driven for extended periods
To prevent theft of the vehicle, do not leave the electronic key within 2 m (6
ft.) of the vehicle.
Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the anti-theft system automatically locks the vehicle again.
Alarms and warning indicators
A combination of exterior and interior alarms as well as warnings displayed
on the multi-information display is used to prevent theft of the vehicle and
unforeseeable accidents resulting from erroneous operation. Take appropri-
ate measures in response to any warning indications on the multi-informa-
tion display. (P. 473)
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
compartmentRetrieve the electronic
key from the passen-
ger compartment and
lock the doors again.
Closed the trunk while the
electronic key is still
inside and all doors are
lockedRetrieve 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
Turn the “ENGINE
START STOP” switch
OFF and lock the
doors again.
Exterior alarm
sounds once for
10 secondsTried to lock the vehicle
using the entry function
while a door is openClose all of the doors
and lock the doors
again.
It i lTi dt th d d

49
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS250/220d/200d_EE
*: Vehicles with an automatic transmission only
If the smart entry & start system does not operate properly
Locking and unlocking the doors and trunk: Use the mechanical key.
(P. 516)
Starting the engine:P. 5 1 8
When the electronic key battery is fully depleted
P. 4 3 1
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
It is possible to deactivate the operation signals of the system.
(Customizable featuresP. 556)
Certification for the smart entry & start system
AlarmSituationCorrection procedure
Interior alarm
pings continu-
ously
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
Close the driver's
door
-Replace only with the same or equivalent type recommended by
the manufacturer.
-Dispose of used batteries according to the local laws.
Hereby, DENSO CORPORATION declares that this 14AAC/
14ABC/13BZK is in compliance with the essential requirements
and other relevant provisions of Directive 1999/5/EC.

56
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
Operation signals
Doors: The emergency flashers flash to indicate that the doors have been
locked/unlocked. (Locked: Once; Unlocked: Twice)
Windows and moon roof: A buzzer sounds to indicate that the windows and
moon roof are operating.
Door 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.
Alarm
Using the wireless remote control to lock the doors will set the alarm sys-
tem.
Electronic key battery depletion
P. 4 4
When the electronic key battery is fully depleted
P. 4 3 1
Security feature
P. 4 8
Conditions affecting operation
P. 4 2
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. trunk unlocking function) can be changed.
(Customizable features P. 556)

59
1
1-2. Opening, closing and locking the doors and trunk
Before driving
IS250/220d/200d_EE
Locking the front doors from the outside without a key
Move the lock button to the lock position.
Close the door while pulling the door handle.
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 pre-
vent children from opening the
rear doors. Push down on each
rear door switch to lock both
rear doors.
STEP1
STEP2

62
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
Impact detection door lock release system
In the event that the vehicle is subject to a strong impact, all the doors are
unlocked. Depending on the force of the impact or the type of accident,
however, the system may not operate.
Using the mechanical key
The doors can also be locked and unlocked with the mechanical key. (P.
516)
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 556)
CAUTION
To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
Always use a seat belt.
Ensure that all doors are properly closed.
Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers may be thrown out of the
vehicle, resulting in death or serious injury.
Be especially careful for the front doors, as the door may be opened even
if the inside lock buttons are in locked position.
Set the rear door child protector locks when children are seated in the rear
seat.

64
1-2. Opening, closing and locking the doors and trunk
IS250/220d/200d_EE
Locking the trunk opener feature
Turn the trunk opener main
switch in the glove box off to
disable the trunk opener.
On
Off
The trunk lid cannot be opened
even with the wireless remote
control or the entry function.
Trunk light
When the trunk light switch is set to on, the trunk light turns on when the
trunk is opened.
Trunk handle
Using the mechanical key
The trunk can be also opened using the mechanical key. (P. 516)
On
Off
Use the trunk handle when closing the
trunk.

65
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS250/220d/200d_EE
Which key to the vehicle is to leave with a parking attendant after disabling
the trunk opener main switch
P. 3 4
CAUTION
Caution while driving
Keep the trunk lid closed while driving.
If the trunk lid is left open, it may hit near-by objects while driving or lug-
gage in the trunk may be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a seri-
ous health hazard. Make sure to close the trunk lid before driving.
Before driving the vehicle, make sure that the trunk lid is fully closed. If
the trunk lid is not fully closed, it may open unexpectedly while driving,
causing an accident.
Never let anyone sit in the trunk. In the event of sudden braking or a colli-
sion, they are susceptible to death or serious injury.
When children are in the vehicle
Observe the following precautions.
Failure to do so may result in death or serious injury.
Do not allow children to enter the trunk.
If a child is accidentally locked in the trunk, they could overheat or suffo-
cate.
Do not allow a child to open or close the trunk lid.
Doing so may cause the trunk lid to operate unexpectedly, or cause the
child’s hands, head, or neck to be caught by the closing trunk lid.

68
1-3. Adjustable components (seats, mirrors, steering wheel)
IS250/220d/200d_EE
Linking driving position memory with door unlock operation
Record your driving position to button “1”, “2” or “3” before per-
forming the following.
Carry only the key (including the card key
) to which you want to
link the driving position. If 2 or more keys are in the vehicle, the
driving position cannot be linked properly.

: If equipped
Using the wireless remote control
Turn the “ENGINE START STOP” switch OFF and close
the driver's door.
Press and hold the desired but-
ton (“1”, “2” or “3”) while
pressing on the wireless
remote control until the signal
beeps.
The driving position is recalled
when the driver's door is
unlocked using the entry func-
tion or wireless remote control
and the driver's door is opened.
To prevent unintended triggering of the alarm, open and close a
door once after a driving position has been recorded. (If a door is
not opened within 30 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. 102)
STEP1
STEP2