First unveiled at the 2012 Geneva Motor Show, the third-generation Audi A3 set a new benchmark in the premium compact segment. With improved fuel efficiency, reduced weight, and refined tech, it quickly became one of Audi's best-selling models worldwide. Yet behind its aerodynamic body and upgraded cabin lies a sophisticated ignition and key system - one that demands expert handling when things go wrong.
In a post-Dieselgate world, Audi's push for cleaner and smarter vehicles made the A3 a cornerstone of its redefined lineup. Built on the MQB platform, the 2012–2016 A3 models were 80 kg lighter than the previous generation, featured a drag coefficient of just 0.32, and introduced cutting-edge connectivity and infotainment systems. But these upgrades also brought more complex keyless entry and ignition features - making traditional locksmith methods obsolete.
With SherlockLock, drivers of Audi A3 models benefit from specialized expertise tailored to the A3’s advanced systems. Whether it's proximity-based unlocking, transponder reprogramming, or restoring access when a smart key fails, our team is equipped to handle the precision demands of Audi’s digital security.
Inside the A3, the tech-forward environment included the Audi Virtual Cockpit - a customizable 12.3" display delivering driving data directly in front of the driver. Wireless charging pads, Apple CarPlay, Android Auto, and intuitive MMI controls helped complete a seamless digital experience. But when a key is lost or damaged, all these systems can become inaccessible - unless you have a locksmith trained in vehicle-integrated electronics.
From the base Attraction trim to the sport-focused Ambition and luxurious Ambiente packages, every A3 included an embedded security protocol that linked directly to the vehicle’s ECU and ignition system. Remote key fobs weren’t just for locking and unlocking - they were your car’s digital handshake. Losing that connection requires reprogramming, not just replacement.
Whether you drive a manual front-wheel-drive version or a quattro-equipped automatic with one of six Euro 6-compliant engines, SherlockLock ensures your Audi A3’s smart key and ignition systems are handled with the care, coding, and expertise they deserve.
From routine key replacements to emergency key recovery, SherlockLock bridges the gap between luxury performance and everyday reliability.