remote control Lexus IS F 2012 Owner's Manual

TABLE OF CONTENTSIndex
2
IS F_U
1-1. Key informationKeys ...................................................... 28
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .......................... 32
Wireless remote control .............. 43
Doors.................................................... 46
Trunk.................................................... 50
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats .......................................... 54
Driving position memory ............. 55
Seat position memory ................... 59
Head restraints.................................. 61
Seat belts ............................................ 64
Steering wheel.................................. 70 Anti-glare inside rear view
mirror ................................................ 72
Outside rear view mirrors ........... 74
1-4. Opening and closing the windows and moon roof
Power windows................................ 76
Moon roof .......................................... 79
1-5. Refueling Opening the fuel tank cap........... 83
1-6. Theft deterrent system Engine immobilizer system ......... 86
Alarm................................................... 88
Theft prevention labels (U.S.A.) .............................................. 91
1-7. Safety information Correct driving posture ............... 92
SRS airbags ....................................... 94
Front passenger occupant classification system .................. 106
Child restraint systems .................. 111
Installing child restraints ............... 115
1Before driving
For vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning
• Rear view monitor system
• Intuitive parking assist • Audio/video system
• Rear window and outside rear view
mirror defogging
• Climate control

IS F_U
17
Telephone switch P. 304
Cruise control switch ∗
Dynamic radar cruise control switch
∗
P. 173
P. 177
F-sport mode
total control
switch
P. 140, 199
“DISP” switch P. 158Talk switch *1P. 304
C
B
Audio remote control
switches
*1P. 277
∗: If equipped
*1: For vehicles with a navigation system, refe r to the “Navigation System Owner’s Manual”.
*2: Refer to “Navigation System Owner’s Manual”.

IS F_U
20
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect elec-
tronic systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
●Cruise control system
●Dynamic radar cruise control system
●Anti-lock brake system
●SRS airbag system
●Seat belt pretensioner system
Be sure to check with your Lexus dealer for precautionary measures or special
instructions regarding installation of a mobile two-way radio system.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left
as they are, this may cause an accident such as fire. Be sure to have the systems of
the SRS airbag and seat belt pretensioner removed and disposed of by a qualified
service shop or by your Lexus dealer before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may
include airbag, seat belt pretensioners, and wireless remote control batteries.

Before driving1
27
IS F_U
1-1. Key informationKeys .............................................. 28
1-2. Opening, closing and locking the doors and
trunk
Smart access system with push-button start ................... 32
Wireless remote control ......... 43
Doors ............................................ 46
Trunk ............................................ 50
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats ................................... 54
Driving position memory ........ 55
Seat position memory.............. 59
Head restraints ........................... 61
Seat belts ..................................... 64
Steering wheel........................... 70
Anti-glare inside rear view mirror ......................................... 72
Outside rear view mirrors ...... 74 1-4. Opening and closing the
windows and moon roof
Power windows ........................... 76
Moon roof ................................... 79
1-5. Refueling Opening the fuel tank cap ..... 83
1-6. Theft deterrent system Engine immobilizer system.... 86
Alarm............................................ 88
Theft prevention labels (U.S.A.)....................................... 91
1-7. Safety information Correct driving posture ......... 92
SRS airbags ................................ 94
Front passenger occupant classification system............ 106
Child restraint systems ............ 111
Installing child restraints........ 115

28
IS F_U
1-1. Key information
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart accesssystem with push-button start
(→ P. 3 2 )
• Operating the wireless remote control function
(→ P. 4 3 )
Mechanical keys
Key number plate
■ Card key (Canada only)
Electronic key
Operating the smart access sys-
tem with push-button start
(→ P. 3 2 )
Mechanical key

37
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_U
■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 surface is turned off, push and
hold , , or for approximately 5 seconds while pushingon the key.
The setting changes each time an operation is performed, as shown below. (When
changing the setting continuously, release the buttons, wait for at least 5 seconds,
and repeat step 2.)
To prevent unintended triggering of the alarm, unlock the doors using the wireless
remote control and open and close a door once after the settings have been
changed. (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.88)
STEP1
STEP2
Multi-information
displayUnlocking doorsBeep
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 front door handle
to unlock all doors.Exterior: Beeps twice
Interior: Pings once

38
1-2. Opening, closing and locking the doors and trunk
IS F_U
■Battery-saving function
In the following circumstances, the entry function is disabled in order to prevent the
vehicle and electronic key batteries from discharging.
●When the entry function has not been used for 30 days or more
●When the electronic key has been left within approximately 3 ft. (1 m) of the
vehicle for 10 minutes or more
The system will resume operation when...
●The vehicle is locked using the door handle lock switch.
●The vehicle is locked/unlocked using the wireless remote control function.
( → P. 4 3 )
●The vehicle is locked/unlocked using the mechanical key. ( →P. 499)
■Electronic key battery depletion
●The standard battery life is 1 to 2 years. (The card key battery life is about a year
and a half.)
●If the battery becomes low, an alarm will sound in the cabin when the engine
stops. ( →P. 4 8 3 )
●The battery becomes depleted even if the electronic key is not used because
the key always receives radio waves. If the smart access system with push-but-
ton start or the wireless remote control does not operate, or the detection area
becomes smaller, the battery may be depleted. Replace the battery when nec-
essary. ( → P. 4 2 9 )
●If the battery becomes low, an alarm will sound in the cabin when the engine
stops. ( →P. 4 0 , 4 8 3 )
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field.
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Glass top ranges
•Table lamps

39
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_U
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the
electronic key too close to the vehicle when operating the system from the outside
of the vehicle.
Depending on the position and holding condition of the electronic key, the key may
not be detected correctly and the system may not operate properly. (The alarm may
go off accidentally, or the door lock prevention may not function.)
■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 or outside door handle, 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 rear bumper center when the trunk is unlocked.
• The electronic key is on the instrument panel, rear package tray or floor, or in
the glove box when the engine is started or “ENGINE START STOP” switch
modes are changed.
●Do not leave the electronic key on top of the instrument panel or near the door
pockets when exiting the vehicle. Depending on the radio wave reception con-
ditions, it may be detected by the antenna outside the cabin and the door will
become lockable from the outside, possibly trapping the electronic key inside
the vehicle.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone.
●Even if the electronic key is not inside the vehicle, it may be possible to start the
engine if the electronic key is near the window.
●The doors may unlock if 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 the doors are not opened and closed.)
●Gripping the door handle when wearing a glove may not unlock the door.
●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.)
●A sudden approach to the effective range or door handle operation may prevent
the doors from being unlocked. In this case, return the door handle to the original
position and check that the doors unlock before pulling the door handle again.

43
1
1-2. Opening, closing and locking the doors and trunk
Before driving
IS F_U
Wireless remote control
■Operation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that thedoors 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.
■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 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. 4 4 )
*: This setting must be customized
at your Lexus dealer.

44
1-2. Opening, closing and locking the doors and trunk
IS F_U
■Pa n ic m o d e
■Electronic key battery depletion
→P. 3 8
■Security feature
→P. 4 0
■When the electronic key battery is fully depleted
→P. 4 2 9
■Conditions affecting operation
→P. 3 6
■Customization that can be configured at Lexus dealer
Settings (e.g. trunk unlocking function) can be changed.
(Customizable features →P. 5 3 8 ) 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.