2013 Chevrolet Tahoe Owner Manual - Page 176

5-54 Instruments and Controls hanging antenna wire is attached to the motor-head unit and may be a colored button. Press this button. After pressing this button, complete the following steps in less than 30 seconds. 3. Immediately return to the vehicle. Press and hold the Universal Home Remote button that will be used to control the garage door until the garage door moves. The indicator light, above the selected button, should slowly blink. This button may need to be held for up to 20 seconds. 4. Immediately, within one second, release the button when the garage door moves. The indicator light will blink rapidly until programming is complete. To program another Rolling Code device such as an additional garage door opener, a security device, or home automation device, repeat Steps 1 through 5, choosing a different function button in Step 3 than what was used for the garage door opener. If these instructions do not work, the garage door opener is probably a Fixed Code unit. Follow the programming instructions that follow for a Fixed Code garage door opener. 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. Programming Universal Home Remote - Fixed Code For questions or help programming the Universal Home Remote System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold before 1996 are Fixed Code units. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before 2. In the garage, locate the garage door opener receiver (motor-head unit). Find the "Learn" or "Smart" button. It can usually be found where the 5. Press and release the same button again. The garage door should move, confirming that programming is successful and complete.