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Programming universal home remote — rolling code – GMC 2010 Sierra User Manual

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Programming Universal Home
Remote — Rolling Code

For questions or help programming the Universal Home
Remote System, call 1-866-572-2728 or go to
learcar2u.com.

Most garage door openers sold after 1996 are Rolling
Code units.

Programming a garage door opener involves
time-sensitive actions, so read the entire procedure
before starting. Otherwise, the device will time out and
the procedure will have to be repeated.

To program up to three devices:

1. From inside the vehicle, press the two outside

buttons at the same time for one to two seconds,
and immediately release them.

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