
The front parking assist system warning buzzer in the Audi A6 is located below the steering wheel, to the lower left of the ignition switch. Parking Assist System: The parking assist system includes ultrasonic sensors embedded in the front and rear bumpers, with each sensor having a diameter of approximately 15mm. Working Principle: The ultrasonic detection signals emitted by the sensors reflect when they encounter obstacles. Upon receiving the reflected signals, the sensors promptly feed them back to the system for distance calculation. The system then alerts the driver through sound or video about the distance between the vehicle and obstacles outside the driver's field of vision.

I've also had this question when driving my Audi A6. The warning sound from the front parking assist system doesn't come from a separate buzzer, but is transmitted through the car's built-in speakers, located roughly below the dashboard near the steering wheel. In practical use, the alert is a high-pitched tone designed to indicate the distance to obstacles ahead. If the sound disappears or stops working, first check if the sensors are covered by dirt or snow – it's important to regularly clean the radar area on the front bumper. I've experienced sudden system failure on the highway, which felt quite dangerous, so I recommend promptly visiting a professional shop to check the wiring or settings. The system is prone to false alarms in humid weather, and developing a habit of regular checks can prevent many issues – driving safety is paramount. Don't get too hung up on the exact location details; what matters most is that the system responds properly, as Audi's design ultimately serves to facilitate our daily parking needs.


