Audi Key Types We Replace and Program on the Spot
Audi has used several distinct key technologies across its model lineup, and each one requires a different approach. Older models — roughly pre-2006 — often use basic transponder keys with a chip embedded in the plastic head. These chips communicate with the immobilizer unit in the car's ECU, and a key that hasn't been properly programmed will crank the engine but never start it. Mid-generation Audis moved to flip-style remote keys that combine a physical blade with built-in lock, unlock, and trunk buttons. More recent models use proximity smart keys: the car detects the fob in your pocket, unlocks as you approach, and starts with a push button — no blade insertion needed. We carry cutting stock and the programming hardware to handle all three generations at your location.
For MMI-integrated smart keys and Audi's advanced drive-select fobs, on-site programming requires connecting to the vehicle's OBD-II port with professional-grade diagnostic equipment — not a consumer dongle from a parts store. Our technicians arrive equipped to do exactly that, cutting a precision blade on a laser key cutter in our mobile unit and running the full pairing sequence before we pack up. We also handle situations where all keys are lost, which requires additional security steps including immobilizer resets — something a Richmond driver should never attempt through an unverified shortcut.