8 cu-in) Specs for all Volkswagen Passat B7. With a button press sequence you can also change.
Your 2015 Passat is a B7, designed exclusively for the American market and built in VW's assembly plant in Chattanooga, TN. Enable Hidden menu in MMI 2G -> Channel 8 -> Change 0 to 1. Passat b7 hidden menu It replaced the B6 Passat in the North American market.