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.
Using ACC. To use adaptive cruise control, you start the same as you would with standard cruise control. The driver turns ACC on, accelerates to the desired speed, then presses the âSetâ button. Itâs then possible to tweak the â+â and â-â buttons to raise or lower the speed, typically by in 1 or 5 mph increments.