Why does the AUDI warning system suddenly prompt?

1 Answers
LaPatrick
07/30/25 1:39am
When the message 'Audi pre-sense system malfunction, please contact service' appears on the instrument cluster, it indicates that the Audi pre-sense system cannot guarantee vehicle detection. For safety reasons, the system has been deactivated. Common causes for this warning include misaligned or damaged radar sensors. The vehicle should be taken to a repair facility as soon as possible for inspection to determine the cause of the malfunction. Here is more information about the Audi pre-sense system: 1. Principle of the Audi pre-sense system: The Audi pre-sense system can take measures to protect occupants and road users. Through the networking of different vehicle systems, the basic version of the pre-sense system can identify dangerous driving situations and take preventive occupant protection measures. 2. Function of the Audi pre-sense system: The front pre-sense system uses radar sensor and camera data from the adaptive cruise control system to calculate the likelihood of rear-end collisions. The rear pre-sense system includes all functions of the basic pre-sense system. It uses radar sensor data from the side assist system and calculates the possibility of being rear-ended by following vehicles under system-available conditions. The urban pre-sense system uses camera data to identify collision risks with vehicles and pedestrians under system-available conditions.
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