Using Homelink; Resetting Defaults - GMC Envoy Owner's Manual

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Using HomeLink

Press and hold the appropriate HomeLink
least half of a second. The indicator light will come
on while the signal is being transmitted.
Erasing HomeLink
To erase programming from the three buttons
do the following:
1. Press and hold down the two outside buttons until
the indicator light begins to flash, after 20 seconds.
Do not hold the two outside buttons for longer
than 30 seconds.
2. Release both buttons.
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HomeLink is now in the train (learning) mode and
can be programmed at any time beginning with Step 2
under "Programming HomeLink
this section.
Individual buttons cannot be erased, but they can be
reprogrammed. See "Reprogramming a Single
®
HomeLink Button" following this section.
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button for at
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Buttons
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" shown earlier in
Reprogramming a Single
®
HomeLink Button
To program a device to HomeLink
button previously trained, follow these steps:
1. Press and hold the desired HomeLink
Do not release the button.
2. The indicator light will begin to flash after
20 seconds. While still holding the HomeLink
button, proceed with Step 2 under "Programming
®
HomeLink " shown earlier in this section.

Resetting Defaults

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To reset HomeLink to default settings do the following:
1. Hold down the two outside buttons for about
20 seconds until the indicator light begins to flash.
2. Continue to hold both buttons until the HomeLink
indicator light turns off.
3. Release both buttons.
For questions or comments, contact HomeLink
at 1-800-355-3515, or on the internet at
www.homelink.com.
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using a HomeLink
®
button.
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