Volkswagen Group Vehicle Diagnostic Tool. For Volkswagen Group vehicle owners and technicians, having access to advanced diagnostic tools is crucial for maintaining optimal vehicle performance and ensuring the highest standards of repair and maintenance. ODIS Service, the Offboard Diagnostic Information System Service, is the industry standard for authorized service centers. This cutting-edge software enables technicians to perform diagnostics, reprogramming, and guided fault-finding on a wide range of Volkswagen Group models, including Volkswagen, Audi, Seat, Škoda, Lamborghini, Bentley, and Bugatti. By utilizing ODIS Service, technicians can ensure accurate and efficient repairs, saving time and resources.