<h1>2016 Audi TT Keyless Entry Remote Fob (Smart Key)</h1> <p><font size="3"><b>Important Note:</b> The 2016 Audi TT does not support on-board programming. Smart key remote fob programming requires access to the vehicle’s diagnostic systems using manufacturer-compatible tools. </font></p> <p><font size="3"><b>Step-by-Step Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Verify Smart Key Compatibility Confirm that the replacement smart key fob is compatible with the 2016 Audi TT and that it has not been previously programmed to a different vehicle. </font></li> <li><font size="3">Step 2: Prepare the Vehicle Place the gear selector in Park (automatic) or Neutral (manual). Ensure all doors are closed and the ignition is off. Make sure the vehicle’s battery is fully charged and in good condition. </font></li> <li><font size="3">Step 3: Connect Diagnostic Equipment Plug an Audi-compatible diagnostic tool (such as ODIS, VCDS, or similar software) into the OBD-II port, located beneath the steering column. Launch the diagnostic application on your device. </font></li> <li><font size="3">Step 4: Access the Immobilizer/Key Adaptation Module Navigate to the key learning or immobilizer section within the diagnostic software. When prompted, input the PIN/SKC code or follow secure login procedures based on the software being used.</font></li> <li><font size="3"> Step 5: Start Smart Key Registration Select the option to add or adapt new keys. Follow the on-screen instructions to program the smart key fob. If more than one key is being programmed, all keys must be present at the time of programming. </font></li> <li><font size="3">Step 6: Confirmation and Validation The diagnostic tool will indicate whether programming was successful. The vehicle's security indicator may flash or doors may cycle to confirm completion. </font></li> <li><font size="3">Step 7: Test Key Functions Verify all of the following functions on each programmed key: Lock/Unlock doors Trunk release Proximity detection (if equipped) Push-button ignition (Start/Stop) </font></li> <li><font size="3">Step 8: Finalize Session End the diagnostic session as instructed by the software. Remove the diagnostic tool and turn the vehicle off. Test each remote again to confirm proper operation. </font></li> </ul> <p><font size="3"><b>Additional Notes:</b> </font></p> <p><font size="3">A total of up to 8 keys can typically be programmed for Audi vehicles. Remote fob programming is vehicle-specific, and procedures may vary slightly depending on the diagnostic tool used. If the remote also includes a physical key blade, that blade must be cut separately to match the ignition or door lock, depending on trim.</font></p>
