DELIVERY STOP: PROGRAM CONTROL UNITS (DME): BMW AG has issued a Delivery Stop (effective March 5 2020) on a small number of Model Year 2020 BMW vehicles that were produced starting on February 14 2018. Vehicles that are currently being produced will be added to this campaign daily until March 22 2020. Vehicles produced on March 23 2020 and onward will not be affected. An error in the digital motor electronics (DME) onboard diagnostic (OBD) software data status.