2012 Lexus IS F change time

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3-3. Using the Bluetooth® audio system
Listing the registered portable playersSelect “List Audio Players (List Audios)” using a voice command or
, and . The list of register ed portable players will be
read aloud.
When listing is complete, the sy stem returns to “BT•A Setup”.
Pressing the talk switch while the name of a portable player is being read
aloud selects the portable player, and the following functions will become
available:
● Selecting a portable player: “Connect Audio Player (Connect)”
● Changing a registered name: “Change Name”
● Deleting a portable player: “Delete Audio Player (Delete Audio)”
Changing the passkey
Select “Set Passkey” using a voice command or ,
and .
Pattern A
Press the talk switch, say a 4 to 8-digit number, and select “Con-
firm” using a voice command or , and .
Pattern B
Select a 4 to 8-digit number using , and .
The number should be input 1 digit at a time.
When the entire number to be re gistered as a passkey has been
input, press again.
If the number to be registered has 8 digits, pressing is not nec-
essary.
STEP1
STEP2
STEP2
STEP3

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3-4. Using the hands-free phone system (for mobile phones)
Listing the registered mobile phonesSelect “List Phones” using a voice command or , and .
The list of registered mobile phones will be read aloud.
When listing is complete, the sy stem returns to “Phone Setup”.
Pressing the talk switch while the name of a mobile phone is being read
aloud selects the mobile phone, and the following functions will become
available:
● Selecting a mobile phone: “Connect Phone (Connect)”
● Changing a registered name: “Change Name”
● Deleting a mobile phone: “Delete Phone”
Changing the passkey
Select “Set Passkey” using a voice command or ,
and .
Pattern A
Press the talk switch, say a 4 to 8-digit number, and select “Con-
firm” using a voice command or , and .
Pattern B
Select a 4 to 8-digit number using , and .
The number should be input 1 digit at a time.
When the entire number to be re gistered as a passkey has been
input, press again.
If the number to be registered has 8 digits, pressing is not nec-
essary.
STEP1
STEP2
STEP2
STEP3

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3-5. Using the interior lights
3
Interior features
■To prevent battery discharge
If the overhead courtesy lights and interior lights remain on when the door is not
fully closed and the interior light switch (door position on/off) is on, the lights will go
off automatically after 20 minutes.
■Customization that can be configured at Lexus dealer
Settings (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features
P. 5 3 8 )
Front footwell lights
Outer foot lights
Turning the instrument panel light contro l knob fully to the left disables the
shift lever light and front footwell lights.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
■If you push the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the specified level
and initialize the tire pressure warning system again.
■When the initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the following cases,
the settings have not been recorded and the system will not operate properly. If
repeated attempts to record tire inflation pressure settings are unsuccessful, have
the vehicle inspected by your Lexus dealer.
●When operating the tire pressure warnin g reset switch, the tire pressure warn-
ing light does not blink 3 times and the setting message does not appear on the
multi-information display.
●After carrying out the initia lization procedure, the tire pressure warning light
blinks for 1 minute then stays on after driving for about 20 minutes.
■Routine tire inflation pressure checks
The tire pressure warning system does not replace routine tire inflation pressure
checks. Make sure to check tire inflation pressure as part of your routine of daily
vehicle checks.
■Tire pressure warning system certification
MODEL/FCC IDs:
Transmitter: PAXPMV107J
Receiver: HYQ13BCE
For vehicles sold in the U.S.A.
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
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must a ccept any interference, including interfer-
ence that may cause undesired operation of the device.

5
When trouble arises
501
5-2. Steps to take in an emergency
Touch the Lexus emblem side of
the electronic key to the
“ENGINE START STOP” switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to
the “ENGINE START STOP”
switch if any of the doors is opened
and closed while the key is touched
to the switch.
To change “ENGINE START STOP” switch modes: Within 10
seconds of the buzzer sounding, release the brake pedal and
press the “ENGINE START STOP” switch. Modes can be
changed each time the switch is pressed. ( P. 1 3 4 )
To start the engine: Press th e “ENGINE START STOP” switch
within 10 seconds after the buzz er sounds, keeping the brake
pedal depressed.
In the event that the engine still cannot be started, contact your Lexus
dealer.
STEP2
■Stopping the engine
Shift the shift lever to P and press the “ENGINE START STOP” switch as you nor-
mally do when stopping the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the elec-
tronic key battery be replaced immediately when the battery depletes.
(  P. 4 2 9 )
STEP3

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6-2. Customization
Customizable features
ItemFunctionDefault settingCustomizedsetting
Smart access
system with
push-button
start
(
P. 3 2 )
Operation signal
(Emergency flashers)OnOff
Operation signal
(Buzzer)OnOff
Wireless
remote con-
trol
(
P. 4 3 )
Unlocking operation
Driver's door
unlocked in one
step, all doors
unlocked in two
steps
All doors
unlocked in one
step
Automatic door lock
function to be activated if
door is not opened after
being unlocked
OnOff
Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being
unlocked
60 seconds
30 seconds
120 seconds
Your vehicle includes a variety of elec tronic features that can be personal-
ized to your preferences. Programming these preferences requires spe-
cialized equipment and may be performed by an authorized Lexus
dealership.
Some function settings are changed simultaneously with other functions
being customized. Contact your Lexus dealer for further details.