The United States, along with Canada, forms a distinct market region for Audi, known internally as NAR (North American Region). Vehicles destined for NAR receive specific part numbers that differ from their European, Asian, or Rest-of-World counterparts. For instance, an Audi Q5’s headlight assembly for the US market includes different light distribution patterns (asymmetric low beams that shine to the right, per US regulations) and may incorporate amber side reflectors that are absent in European models. In ETKA, when a user selects the US market flag, the system filters parts accordingly. Thus, “ETKA Audi USA” effectively refers to the subset of the global ETKA database that corresponds to vehicles built for, or imported to, the United States—plus the associated supply chain, pricing, and availability.
For enthusiasts, the absence of a public-facing “ETKA Audi USA” has spawned an entire gray market. Websites like parts.audiusa.com offer a simplified, consumer-oriented parts search, but it is incomplete—missing many exploded views and supersession histories. Genuine ETKA access requires a subscription that costs hundreds or thousands of dollars per year, typically unavailable to individuals. As a result, online communities have reverse-engineered parts lookup: users cross-reference part numbers from European ETKA screenshots, then call dealers with those numbers to check US availability. This workflow is inefficient, error-prone, and yet it persists because Audi has never released a direct-to-consumer version of ETKA for the American market. etka audi usa
In recent years, the phrase “ETKA Audi USA” has also become a shibboleth for the tension between official dealer networks and the right-to-repair movement. Independent Audi specialists argue that genuine ETKA access should be made available at reasonable cost to anyone, as is already the case with Toyota’s TIS or BMW’s ETK (which is publicly accessible via bmwfans.info). Volkswagen Group has resisted, citing intellectual property and security concerns. In the US, this has led to lawsuits under state right-to-repair laws, particularly in Massachusetts. The 2020 Data Access Law requires automakers to provide telematics and parts information to independent shops. As a result, Volkswagen Group has begun offering a web-based ETKA lite for registered independent shops in MA—a localized, grudging concession that might foreshadow a broader “ETKA Audi USA” public rollout in years to come. The United States, along with Canada, forms a
This last point reveals the core tension: a part number that exists in the global ETKA does not necessarily exist in the US market. Audi USA, as the importer, decides which components to stock in the four US parts distribution centers (in New Jersey, Florida, Illinois, and California). For a 2003 Audi RS6, many specific parts—like the hydraulic suspension accumulators—are no longer stocked in the US, though they may still be available from German suppliers. In ETKA, those parts show as “Discontinued” under the USA flag, while the same number remains active in the German catalog. Thus, “ETKA Audi USA” is as much a logistics and inventory document as it is a technical catalog. In ETKA, when a user selects the US
The historical context of ETKA’s adoption in America is telling. Before the 1990s, Audi parts identification in the US was a messy hybrid of microfiche, printed catalogs, and telephone calls to Germany. Mistakes were common; a mechanic might order a European-spec control arm only to find that the ball joint taper differed for US-built suspension. The launch of ETKA in the early 1990s—first on CD-ROM, later web-based—standardized the process. But even then, the US market posed challenges: Audi of America, based in Herndon, Virginia, had to maintain its own parts validation team to ensure that ETKA’s European part numbers mapped correctly to US vehicles, many of which were assembled in Mexico (e.g., the Audi Q5 until 2015) or came from Neckarsulm with NAR-specific wiring harnesses.