How can I check the adaptive cruise control sensors on my Audi A6?

I want to make sure that my adaptive cruise control system is functioning properly before taking a long trip. What is the best way to check the sensors and ensure that they are working correctly?

The best way to check the sensors on your Audi A6's adaptive cruise control is to drive on a long, straight road with minimal traffic. Set the cruise control and pay attention to how it responds to other vehicles. If it adjusts speed smoothly and maintains a safe distance, the sensors are working properly.

To check the sensors, you can also perform a diagnostic scan with a specialized tool. This will give you detailed information about the status of each sensor and any potential issues that may be affecting its performance.

Another simple way to check the adaptive cruise control sensors is to visually inspect them for any damage or obstructions. Clean off any dirt or debris that may be blocking the sensors and ensure that they are securely attached to the vehicle.