New OEM genuine Mercedes Sprinter Van Towing Control Module new in the box - never installed. 

Fits: 2010-2018 Sprinter 2500 and 3500 models, inlcuding Freightliner Sprinter 2500/3500.

Number on the module must be169-545-39-32, or 164-545-56-32

Please Note! This item is not plug and play. It must be programmed to be synced with the Body Control Module or it will not operate correctly.