Audi of America is requesting your cooperation in supplying us with the technical information vital to the successful launch of the Audi Q3, A3 Sedan TDI, A3 cabriolet, and S3.
The following repair areas will require a repair authorization:
? Q3: 100% of the vehicle
? A3 cabriolet: 100% of the vehicle
? A3 TDI: Engine/exhaust aftertreatment (see attachment)
? S3: Engine/transmission