Dear Audi Product Safety Division and NHTSA Office of Defects Investigation, I am writing to formally document a safety defect in my 2019 Audi e-tron Prestige (VIN [XXX] ), which exhibits the same brake-system failure described in Audi-??s brake-booster recall -?" Campaign 46P6 / NHTSA Recall 24V-621, despite Audi-??s system not listing my VIN as covered. Vehicle Details Make/Model: 2019 Audi e-tron Prestige VIN: [XXX] Build Date: 05/19 (per manufacturer label) Mileage: [insert current mileage] Primary Location: Lynwood, Illinois Defect Summary My vehicle repeatedly displays: -??Parking Brake Malfunction-?? and -??Brake System Fault-?? warnings. A clicking noise or resistance when pressing/releasing the brake pedal. The brake pedal occasionally fails to return fully to its normal position. On one occasion, the vehicle rolled slightly while parked. These symptoms match those described in Audi-??s recall 46P6, which involves improper assembly of the bolt connection between the brake-pedal input rod and brake-booster actuator rod. Interaction with Audi Corporate On [insert date], I contacted Audi of America Customer Experience (1-800-253-2834) to report this as a safety issue. During multiple calls, including one with a supervisor, I: Requested that Audi open a Safety Concern / Product Technical Case for review by Product Safety Engineering. Explained that my vehicle-??s May 2019 build date places it within the recall-??s production range. Was informed that no process exists to document or escalate a VIN for review. When the conversation became confrontational, I ended the call after stating that I would involve legal counsel. Additional Note on Call Conduct During that final conversation, the Audi supervisor asked if I -??wanted to argue with him.-?? I responded that I was not arguing, that I can disagree while stating facts and federal law, and clarified that he was also arguing against the factual information I provided. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA)

- Lynwood, IL, USA

Going about 50-55mph on dark road I have driven on for last six months in all conditions. Last night was normal dry conditions. I had cruise control and audi presense set to early detection. Suddenly the brakes engaged hard for a split second and then stopped. While this happened the cockpit display said "Audi pre sense" with a red circle icon below. After this the vehicle continued to drive without further incident. This is a common problem in various Audi models that would present various dangers. In particular I can't imagine what would happen if my pregnant wife was buckled in and the brakes suddenly slammed hard.

- Lynden, WA, USA

Purchased on September 13 2023 told my salesman anos that the vehicle needs brakes it seems he said oh no we inspect all our vehicles so me not being a mechanic I believe him well that was a lie September 15 2023 car indicates brake pads low see dealership now it-??s only been two days since I made this 60000$ purchase from Schaumburg ford so they say bring it in so we can check this is Friday I purchased that Wednesday they inspected it and it needs brakes and rotors this is a electric car I could have hurt my self or others not having adequate brakes this car is not drivable due to it needs brakes I should not be repairing a vehicle was purchased September 13 2023 2 days later it needs brakes this dealership played with my life and the well being of others I want my brakes fixed I live 100 miles from this dealership I went back on that following Monday to drive back with a car with inadequate brakes first I was offered 1000$ towards new to having nothing done at all haven-??t Evan made a payment beware of Schaumburg ford they sell cars that may just hurt u or some one else

- Chicago , IL, USA

Complete brake loss. Complete system failure. Driving on county road, braking light alerts came on indicating brake malfunction. Went to brake, no breaking engagement, alert messages on most electrical components including braking, suspension, drivetrain went off. Most every light on the dash sent alarms. Car would not stop with brakes, nor use of electric gear paddles. Pulled off to shoulder and coasted down the road until stopped.

- Muskego, WI, USA

The vehicle has a squeaky noise on the break no matter what condition the noise is very loud. Dealer said to break hard from 0-60 mph to clean pads and issue has not been addressed. It-??s getting worse.

- Mount Laurel, NJ, USA