remote start Lexus IS220d 2012 User Guide

102
1-6. Theft deterrent system
IS250/220d/200d_EE
Alarm
The system sounds the alarm and flashes the lights when forcible entry
is detected.
Triggering of the alarm
The alarm is triggered in the following situations when the
alarm is set.
A locked door or trunk is unlocked or opened in any way
other than using the entry function or wireless remote door
lock function.
The hood is opened.
The intrusion sensor detects something moving inside the
vehicle. (An intruder gets in the vehicle.)
Setting the alarm system
Close the doors, trunk and
hood, and lock all doors
using the entry function or
the wireless remote control.
The system will be set auto-
matically after 30 seconds.
The indicator light changes
from being on to flashing
when the system is set.
Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
Unlock the doors or trunk using the entry function or the
wireless remote control.
Start the engine. (The alarm will be deactivated or stopped
after a few seconds.)

105
1-6. Theft deterrent system
1
Before driving
IS250/220d/200d_EE
Canceling the intrusion sensor
The alarm will be set even when the intrusion sensor is canceled.
To re-enable the intrusion sensor, press the “ENGINE START STOP”
switch or unlock the doors using the wireless remote door lock function
while the intrusion sensor is canceled.
Automatic re-enabling of the intrusion sensor
When the alarm system is set again, the intrusion sensor will also be set.
Intrusion sensor
The sensor may trigger the alarm in the following situations. Before locking
the doors, turn off the intrusion sensor. (P. 103)
Persons or pets are in the vehicle.
Unstable items, such as dangling accessories or clothes hanging on the
coat hooks, are in the vehicle.
The windows or moon roof are open.
The vehicle is parked in a place where extreme vibration or noises occur,
such as in a parking garage.
The vehicle is inside an automatic or high-pressure car wash.
The vehicle experiences impacts, such as hail, lightning strikes, or other
kinds of repeated impacts or vibrations.
Ice or snow is removed from the vehicle, causing the vehicle to receive
repeated impacts or vibrations.
The wind or something similar causes an externally mounted reflectively
coated windshield cover to move.
When the battery is disconnected
Be sure to deactivate the alarm system.
If the battery is disconnected before deactivating the alarm system, the
alarm may be triggered when the battery is reconnected.
When using the mechanical key to unlock the doors or trunk
Deactivate the alarm.
If the doors or trunk are unlocked using the mechanical key with the alarm
operational, the alarm will be triggered.

436
4-3. Do-it-yourself maintenance
IS250/220d/200d_EE
If the electronic key battery is discharged
The following symptoms may occur.
The smart entry & start system and wireless remote control will not
function properly.
The operational range is reduced.
Use a CR1632 lithium battery
Batteries can be purchased at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional, jewelers, or camera
stores.
Replace only with the same or equivalent type recommended by any
authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
Dispose of used batteries according to the local laws.
When the card key battery needs to be replaced (if equipped)
The battery for the card key is available only at Lexus dealers. Your Lexus
dealer can replace the battery for you.
CAUTION
Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child,
they can cause choking. Failure to do so could result in death or serious
injury.
Certification for the smart entry & start system
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCOR-
RECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.

5
519
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk and key linked func-
tions
Use the mechanical key built in to the electronic keys to operate
the doors. (P. 33)
An alarm will sound if the alarm is set. ( P. 102)
Doors
Remove the cover on the
driver’s door handle.
Locks all doors
Closes the windows/moon
roof (turn and hold)
Unlocks all doors
Opens the windows/moon
roof (turn and hold)
If communication between the electronic key and vehicle is inter-
rupted (P. 42) or the electronic key cannot be used because the bat-
tery is depleted, the smart entry & start system and wireless remote
control cannot be used. In such cases, the doors and trunk can be
opened or the engine can be started by following the procedure below.
STEP1
STEP2

560
6-2. Customization
IS250/220d/200d_EE
*1:Except for Reunion
*2:For Reunion
*3:Vehicles with an automatic transmission only
*
4:This function cannot be customized unless power window operation
using the wireless remote control is enabled.
Windshield
wipers and
washer
(
P. 191)
Switching operation
when the vehicle is sta-
tionary
OnOff
Drip prevention func-
tionOnOff
Time elapsed before the
drip prevention func-
tion operatesVa r i a b l e
depending on
the vehicle
speed
3 seconds
Illumination
(
P. 351)
Time elapsed before
lights turn off15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlockedOnOff
Operation after the
“ENGINE START
STOP” switch is turned
OFF
OnOff
Front footwell lightsOnOff
Shift lever lightOnOff
Outer foot lightOnOff
ItemFunctionDefault settingCustomized
setting

567
Alphabetical index
IS250/220d/200d_EE
Fuel door .....................................92
Fuel filler door.............................92
Fuel pump shut off system ........466
Fuses ..........................................438
Gas station information .............576
Gauges .......................................171
Glove box ..................................355
Glove box light ..........................356
Hazard lights
Switch ...................................458
Head restraints
Adjusting ...............................71
Headlight cleaner.......................197
Headlights
Discharge headlight
precautions .........................461
Replacing light bulbs ............453
Switch ...................................186
Wattage .................................552
Heaters
Seat heaters ...................371, 374
Side mirror ............................265
Hill-start assist control ..............224
Hood ..........................................402
Hooks
Cargo ....................................384
Coat ......................................381
Shopping bag ........................384
Horn...........................................173Identification
Engine .................................. 535
Vehicle ................................. 535
Ignition switch .......................... 156
Illuminated entry system .......... 351
Indicator lights.......................... 177
Inside rear view mirror ............... 82
Intercooler ................................ 415
Interior lights
Interior lights ....................... 351
Switch .................................. 353
Wattage ................................ 552
Jack
Positioning a floor jack ........ 403
Vehicle-equipped jack ......... 487
Jack handle ............................... 487
Keyless entry .............................. 55
Keys
Electronic key ........................ 32
Engine switch ...................... 156
If you lose your keys ........... 518
If your electronic key battery is
discharged ......................... 519
Key number ........................... 32
Keyless entry ......................... 55
Keys ....................................... 32
Mechanical key ...................... 32
Wireless remote control key .. 55
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