Edema is the medical term for swelling. Body parts swell from injury or inflammation. It can affect a small area or the entire body. Medications, infections, pregnancy, and many other medical problems can cause edema. Edema happens when your small blood vessels become leaky and release fluid into nearby tissues.
Audi's adaptive cruise control is available on most models as part of the Advanced Technology Package or Driver Assistance Package. BMW's adaptive cruise control is available on most models as part of the ACC Stop & Go + Active Driving Assistant addition to the Driver Assistance Plus package.
Adaptive cruise control is one of the many features that enable self-driving cars to function safely. Adaptive cruise control systems can easily add a couple thousand dollars to the price of the vehicle. If you absolutely love having the latest technology in your car, it can be a must have.