How does the automatic lane change feature work in the Audi A7?

I've heard that the Audi A7 has an automatic lane change feature, but I'm not sure how it operates. Can anyone explain the mechanics behind it?

The automatic lane change feature uses radar and camera sensors to detect vehicles in adjacent lanes. When the driver signals a lane change, the system checks for a safe gap in the adjacent lane and then automatically steers the car into that lane, as long as the driver keeps their hands on the wheel. It's a great safety feature that can help prevent accidents caused by blind spots.

I've found that the key to getting the automatic lane change feature to work smoothly is making sure to have it activated in the car's settings. Once it's on, the system will automatically steer the car into a safe gap in the adjacent lane when the turn signal is used. Just remember to keep your hands on the wheel as a precaution.