High-quality replacement folding remote key fob for Audi vehicles, featuring integrated circuit board for seamless functionality. The black ABS plastic shell houses three tactile buttons: lock, unlock, and trunk release, with a metallic push-button for key deployment. Includes precision-cut metal key blade (uncut) and a premium stainless steel carabiner keychain bearing the official Audi logo—four interlinked rings with 'Audi' in orange text. Designed for A3, A4, A5, Q5, Q7, and other compatible Audi models (2010–2020). The keychain doubles as a stylish accessory while ensuring secure attachment to bags or belts. Ideal for owners needing a functional spare key, repair replacement, or upgrade from worn-out OEM units. Durable construction withstands daily use; easy DIY installation requires no programming for basic mechanical functions (remote may need dealer coding for full immobilizer integration). Perfect for automotive enthusiasts, collectors, or practical daily drivers seeking OEM-style reliability.