Programming A Rolling Code System - Lexus GX470 2004 Owner's Manual

INTERIOR EQUIPMENT
The battery side of the hand-held transmitter must be pointed
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away from the HomeLink during the programming process.
1. Decide which of 3 HomeLink
2. Place your hand-held garage transmitter 25 to 75 mm (1 to
3 in.) away from the surface of the HomeLink
Keep the indicator light on the HomeLink
programming.
3. Simultaneously press and hold the hand-held garage
transmitter button along with the selected HomeLink
4. When the indicator light on the HomeLink
slow to a rapid flash after 20 seconds, you can release both
buttons.
5. Test the operation of the HomeLink
programmed button. If programming a garage door opener,
check to see if the garage door opens and closes.
If the garage door does not operate, identify if your garage
transmitter is of the "Rolling Code" type. Press and hold the
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programmed HomeLink button. The garage door has the
rolling code feature if the indicator light (on the HomeLink
flashes rapidly and then remains lit after 2 seconds. If your
garage transmitter is the "Rolling Code" type, proceed to the
heading "Programming a rolling code system".
6. Repeat steps 2 through 5 for each remaining HomeLink
button to program another device.
90
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buttons you want to program.
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.
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in view while
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button.
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changes from a
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by pressing the newly
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Programming a rolling code system

If your device is "Rolling Code" equipped, it is necessary
to follow steps 1 through 4 under the heading
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"Programming the HomeLink " before proceeding with
the steps listed below.
1. Locate the "training" button on the ceiling mounted garage
door opener motor. The exact location and color of the button
may vary by brand of garage door opener. Refer to the owner's
guide supplied by the garage door opener manufacturer for the
location of this "training" button.
2. Press the "training" button on the ceiling mounted garage
door opener motor.
Following this step, you have 30 seconds in which to initiate
step 3 below.
3. Press and release the vehicle's programmed HomeLink
button twice. The garage door may open. If the door does
open, the programming 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 opener motor should now
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recognize the HomeLink unit and be able to activate the
garage door up/down.
4. Repeat steps 1 through 3 for each remaining HomeLink
button to program another rolling code system.
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