<h1>2024 GMC Yukon – Smart Key Fob Programming Instructions</h1> <p><font size="3"><b>Notice:</b> The 2024 GMC Yukon does not support onboard programming for smart key remote fobs. A new remote must be programmed using specialized diagnostic equipment by a qualified technician. </font></p> <p><font size="3"><b>Programming Procedure</b> </font></p> <ul> <li><font size="3">Step 1: Gather all remote fobs that you intend to use with the vehicle. – Some systems may require all remotes to be present during programming to avoid deactivating previously stored keys. </font></li> <li><font size="3">Step 2: Contact an experienced automotive technician or service center equipped with advanced key programming tools that are compatible with the Yukon’s smart key system. </font></li> <li><font size="3">Step 3: If the vehicle is operable, consider driving it to the technician’s location. This may help reduce service fees compared to requesting mobile assistance. </font></li> <li><font size="3">Step 4: Bring proof of vehicle ownership, such as a valid registration and photo identification. Most professionals will require this to ensure the security of the programming process. </font></li> <li><font size="3">Step 5: The technician will access the vehicle's onboard computer through the OBD-II port and initiate the key programming process using a factory-grade scan tool. </font></li> <li><font size="3">Step 6: The vehicle will be placed into key learning mode, allowing the system to accept new remotes. Older remotes may be erased from memory during this step, depending on system behavior. </font></li> <li><font size="3">Step 7: Each smart key remote will be individually programmed and verified. You may hear a chime or see door locks cycle to confirm successful pairing. </font></li> <li><font size="3">Step 8: After programming, the technician will test each remote to ensure all features are fully functional, including lock, unlock, remote start, and panic functions if applicable. </font></li> <li><font size="3">Step 9: Exit programming mode and disconnect all equipment. The technician will verify that the system is secure and operational. </font></li> <li><font size="3">Step 10: Confirm that each programmed remote works properly before leaving. Store any spares in a secure location.</font></li> </ul>
