<h1>Keyless Entry Remote Programming Guide – 2016 Audi A6 (Smart Key System)</h1> <p><font size="3"><b> Important Information:</b> The 2016 Audi A6 does not support onboard programming for smart key remotes. All programming must be completed by a qualified technician using Audi-approved diagnostic equipment. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Schedule a service appointment with a certified Audi dealership or a professional automotive technician experienced in Audi smart key programming.</font></li> <li><font size="3"> Step 2: Confirm that the technician uses factory-approved diagnostic tools capable of interfacing with your vehicle’s electronic control units and immobilizer system. </font></li> <li><font size="3">Step 3: Ask whether programming services can be completed at your location or if the vehicle needs to be brought to a service center. </font></li> <li><font size="3">Step 4: If your vehicle is drivable, bringing it to the service provider may help reduce the overall cost of programming. </font></li> <li><font size="3">Step 5: Gather all smart key remotes—both new and existing—as Audi systems typically require all remotes to be programmed during the same session. </font></li> <li><font size="3">Step 6: During the appointment, the technician will connect specialized diagnostic equipment to the vehicle’s OBD-II port to access the key fob programming system. </font></li> <li><font size="3">Step 7: The technician will securely program the smart key remote, ensuring proper integration with the vehicle’s ignition, security, and keyless entry systems.</font></li> <li><font size="3"> Step 8: After programming, all remote functions—lock, unlock, trunk release, and push-button start (if applicable)—will be tested to confirm full functionality.</font></li> <li><font size="3"> Step 9: Verify that each remote is working correctly before the service is completed.</font></li> <li><font size="3"> Step 10: Request written confirmation or a service report showing successful programming for your records.</font></li> </ul>