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What does the Audi warning on the dashboard mean?

1 Answers

Stephen

07/29/25 6:26pm

Audi warning on the dashboard means rear-end collision warning. Under system-available conditions, the front pre-sense system issues warnings and applies corresponding braking based on the situation and vehicle speed when there is a risk of collision with stationary, temporarily stopped, or moving vehicles or pedestrians. If not recognized, the front pre-sense system will not respond. Below is an introduction to the pre-sense system: 1. Working principle: The pre-sense system uses radar sensor data to calculate the probability of an accident. Within the system's operable range, it can detect collision risks with vehicles or pedestrians. In such cases, the system warns the driver through visual and audible signals, and may also apply brake jolts. If necessary, it may apply partial or full braking to reduce impact speed or avoid a potential collision. In vehicles equipped with the basic version of the pre-sense system, the front seat belts are additionally tensioned in reverse as needed. Even after turning off the adaptive cruise control system, the Audi front pre-sense system remains active. 2. Function: The pre-sense system issues a severe warning through a brake jolt when facing a collision risk with a vehicle. If the driver does not respond to this emergency warning, the front pre-sense system will progressively increase braking force within system-allowed limits, thereby reducing speed in case of a potential collision. 3. Do not overly rely on the pre-sense system: The front pre-sense system cannot exceed physical limits. It is an auxiliary system and cannot prevent collisions under all circumstances. The driver must always intervene and brake in time. Do not take risks while driving just because this system improves safety, as this could lead to accidents.

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