How does the Audi A8 Lane Change Assist work?

I am curious about the Lane Change Assist feature in the Audi A8. Can anyone explain how it works and if it is reliable?

The Lane Change Assist in the Audi A8 uses sensors to detect vehicles in your blind spot and signals when it is safe to change lanes. From personal experience, I have found it to be very reliable and helpful on the highway.

The Lane Change Assist works by using radars to monitor the area around the car. It has been featured in multiple safety tests and has shown to be effective in avoiding accidents. I have it in my Audi A8 and have never had any issues with it.

As a former Audi technician, I can assure you that the Lane Change Assist is a well-designed and reliable feature. It uses cameras and radars to detect other vehicles and gives both a visual and audible warning when you try to change lanes.