2015 Lexus GS450h remote control

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5-5. Other interior features
■When the switch is disabled (vehicles with rear control panel)
When the rear control panel switch cannot be operated even though the button lock
function is released, check whether the switch is disabled due to selecting
on Remote Touch screen. (P. 3 4 8 )
■Rear control panel illumination off function (vehicles with rear control panel)
Control panel illumination on the rear armrest can be turned off. ( P. 3 5 9 )
■Customization
The automatic mode settings for the front seat heaters and ventilators or the rear
seat heaters can be changed. (Customizable features: P. 599)
CAUTION
■Burns
●Use caution when seating the following pers ons in a seat with the seat heater on
to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
●Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature of the
seat and may lead to overheating.
●Do not use seat heater more than necessary. Doing so may cause minor burns or
overheating.

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5-5. Other interior features
■Programming HomeLink®
Point the remote control trans-
mitter for the device 1 to 3 in.
(25 to 75 mm) from the
HomeLink
® buttons.
Keep the HomeLink® indicator
light in view while programming.
Press and hold one of the
HomeLink
® buttons and the
transmitter button. When the
HomeLink
® indicator light
changes from a slow to a rapid
flash, you can release both but-
tons.
If the HomeLink® indicator light
comes on but does not flash, or
flashes rapidly for 2 seconds and
remains lit, the HomeLink
® button
is already programmed. Use the
other buttons or follow the “Repro-
gramming a HomeLink
® button”
instructions. ( P. 3 9 7 )
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3955-5. Other interior features
5
Interior features
Test the HomeLink® operation
by pressing the newly pro-
grammed button.
If a HomeLink® button has been
programmed for a garage door,
check to see if the garage door
opens and closes. If the garage
door does not operate, see if your
garage transmitter is of the rolling
code type. Press and hold the pro-
grammed HomeLink
® button. The
remote control transmitter is of the
rolling code type if the HomeLink
®
indicator light fl ashes rapidly for
2 seconds and then remains lit. If
your transmitter is the rolling code
type, proceed to the heading “Pro-
gramming a rolling code system”.
Repeat the steps above to progra m another device for any of the
remaining HomeLink
® buttons.
■Programming a rolling code system (for U.S.A. owners)
If your device is rolling code equipped, follow th e steps under the head-
ing “Programming HomeLink
®” before proceeding with the steps
listed below.
Locate the training button on th e ceiling mounted garage door
opener motor. The exact location and color of the button may vary
by brand of garage door opener motor.
Refer to the operation manual supplied with the garage door opener for the
location of the training button.
Press the training button.
Following this step, you have 30 seconds in which to initiate step below.
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5-5. Other interior features
Press and hold the vehicle’s programmed HomeLink® button for
2 seconds and release it. Repeat th is step once again. The garage
door may open.
If the garage door opens, the progra mming process is complete. If the door
does not open, press and release the button a third time. This third press and
release will complete the programming process by opening the garage door.
The ceiling mounted garage door open er motor should now recognize the
HomeLink
® signal and operate the garage door.
Repeat the steps above to program another rolling code system for
any of the remaining HomeLink
® buttons.
■Programming an entry gate (for U.S.A. owners)/Programming a
devices in the Canadian market
Place the remote control transmitter 1 to 3 in. (25 to 75 mm) away
from the HomeLink
® buttons.
Keep the HomeLink® indicator light in view while programming.
Press and hold the selected HomeLink® button.
Repeatedly press and release (cyc le) the remote control transmitter
for 2 seconds each until step is completed.
When the HomeLink
® indicator light starts to flash rapidly, release
the buttons.
Test the HomeLink
® operation by pressing the newly programmed
button. Check to see if the gate/device operates correctly.
Repeat the steps above to progra m another device for any of the
remaining HomeLink
® buttons.
■Programming other devices
To program other devices such as home security systems, home door
locks and lighting, contact your Lexus dealer for assistance.
■Reprogramming a button
The individual HomeLink
® buttons cannot be erased but can be repro-
grammed. To reprogram a button, follow the “Reprogramming a
HomeLink
® button” instructions.
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5-5. Other interior features
■Before programming
●Install a new battery in the remote control transmitter.
●The battery side of the remote control transmitter must be pointed away from the
HomeLink
® button.
■Certification for the garage door opener
For vehicles sold in the U.S.A.
FCC ID: NZLOBIHL4
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 ap proved by the party responsible for com-
pliance 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 interference that may cause
undesired operation.
■When support is necessary
Visit on the web at www.homelink.com
or call 1-800-355-3515.

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3995-5. Other interior features
5
Interior features
CAUTION
■When programming a garage door or other remote control device
The garage door or other device may operate, so ensure people and objects are
out of danger to prevent potential harm.
■Conforming to federal safety standards
Do not use the HomeLink
® compatible transceiver with any garage door opener
or device that lacks safety stop and reverse features as required by federal safety
standards.
This includes any garage door that cannot detect an interfering object. A door or
device without these features increases the risk of death or serious injury.

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6-3. Do-it-yourself maintenance
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flammable
and explosive. Therefore, observe the following precautions before recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to disconnect
the ground cable.
●Make sure the power switch on the charger is off when connecting and discon-
necting the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
●The hybrid system may not start. Follow the procedure below to initialize the sys-
tem.
Shift the shift lever to P.
Open and close any of the doors.
Restart the hybrid system.
●Unlocking the doors using the smart access system with push-button start may not
be possible immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the me chanical key to lock/unlock the doors.
●Start the hybrid system with the power switch in ACCESSORY mode. The hybrid
system may not start with the power switch turned off. However, the hybrid system
will operate normally from the second attempt.
●The power switch mode is recorded by the vehicle. If the 12-volt battery is recon-
nected, the vehicle will return the power switch mode to the status it was in before
the 12-volt battery was disconnected. Make sure to turn off the power switch
before disconnect the 12-volt battery. Take extra care when connecting the 12-volt
battery if the power switch mode prior to discharge is unknown.
If the system will not start even after mult iple attempts at all methods above, contact
your Lexus dealer.
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4616-3. Do-it-yourself maintenance
6
Maintenance and care
■Use a CR2032 lithium battery
●Batteries can be purchased at your Lexus dealer, local electrical appliance shops
or camera stores.
●Replace only with the same or equivalent type recommended by the manufacturer.
●Dispose of used batteries according to local laws.
■If the electronic key battery is depleted
The following symptoms may occur:
●The smart access system with push-button start and wireless remote control will
not function properly.
●The operational range will be reduced.
CAUTION
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking. Keep
away from children. Failure to do so could result in death or serious injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other component inside the remote control.
●Do not bend either of the battery terminals.