Programming Guide for 2012 Audi S6 Keyless Entry Smart Key Remote Fob

Important Notice: The 2012 Audi S6 does not support onboard programming for smart key remote fobs. Programming must be performed using Audi-specific diagnostic tools by a qualified automotive professional.

Programming Procedure:

• Step 1: Schedule service with a certified technician or authorized service provider who has access to Audi-compatible programming equipment.
• Step 2: If your vehicle is operable, driving it to the service provider’s location may help reduce programming costs compared to mobile services.
• Step 3: Confirm that the technician has experience with Audi keyless entry and immobilizer systems to ensure successful key pairing and secure system integration.
• Step 4: Bring all smart key fobs you intend to use. Any fobs not present during programming may be removed from the system and will no longer function until reprogrammed.
• Step 5: The technician will connect specialized diagnostic tools to the vehicle’s OBD-II port and access the electronic control units responsible for key registration.
• Step 6: Using the diagnostic interface, the technician will initiate the key registration process to sync the smart key remote(s) with your vehicle’s ignition and security systems.
• Step 7: After programming, each remote fob will be tested to ensure all functions are working correctly, including locking/unlocking, trunk release, and push-button start.
• Step 8: If issues are encountered, the technician will troubleshoot and reprogram as needed to ensure full functionality and system recognition.
• Step 9: Once programming is complete, the technician will finalize the session and confirm that all registered remotes operate as expected.