<h1>2004 GMC Envoy – Remote Setup Instructions</h1> <p><font size="3"><b>System Type:</b> Onboard programming supported </font></p> <p><font size="3"><b>Programming Steps:</b> </font></p> <ul> <li><font size="3">Step 1: Confirm all doors are closed. </font></li> <li><font size="3">Step 2: Insert the key into the ignition without turning it. </font></li> <li><font size="3">Step 3: Press and hold the UNLOCK button on the driver’s door panel. </font></li> <li><font size="3">Step 4: While holding the button, perform the following: Turn the key to ON, then to OFF. Turn the key to ON, then back to OFF. </font></li> <li><font size="3">Step 5: Release the UNLOCK button. The locks should cycle to confirm programming mode. </font></li> <li><font size="3">Step 6: Press and hold LOCK and UNLOCK on the remote until the locks cycle again (may take up to 30 seconds). </font></li> <li><font size="3">Step 7: Repeat Step 6 for each additional remote. </font></li> <li><font size="3">Step 8: Turn the ignition to ON to exit programming. </font></li> <li><font size="3">Step 9: Test all remotes for functionality.</font></li> </ul>
