The sticker contains the 3-letter engine code and 3-letter gearbox code.
Used in front-wheel-drive models, typically referenced as 0AW or 01J . audi a6 gearbox codes
Commonly found in modern C7/C8 models, often using the 0B5 (DL501) or 0CK transmission. The sticker contains the 3-letter engine code and
A dealer or comprehensive VIN decoder can identify the exact gearbox originally installed. Common A6 Transmission Issues & Fault Codes audi a6 gearbox codes