See also:

Universal Home Remote System (With Three Round LED)
The Universal Home Remote System provides a way to replace up to three hand-held Radio-Frequency (RF) transmitters used to activate devices such as garage door openers, security systems, and home ...

Service
For service and parts needs, visit your dealer/retailer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

Reprogramming Universal HomeRemote Buttons
You can reprogram any of the three buttons by repeating the instructions. ...