Mercedes E Class W212 ACC Active Cruise Control Unit Module A2129003100. Security markings and item condition must be the same to return the item. The item “Mercedes E Class W212 ACC Active Cruise Control Unit Module A2129003100″ is in sale since Thursday, March 8, 2018. This item is in the category “Vehicle Parts & Accessories\Car Parts\Electrical Components\ECUs/Computers”. The seller is “onlineparts20″ and is located in London. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand. Manufacturer Part Number: A2129003100 Brand: Mercedes-Benz Other Part Number: A0375453432