BMW Used ECU DME Programming Service to CAS - E90 E70 E60 E82 E83BMW ECU DME Programming Service is offered to be able to program a used DME to your original VIN and CAS Module and Key. That will allow the used DME to be synced aligned to your CAS, just like a brand new DME, just at a much cheaper cost. No longer do you have to go to a dealer and buy a new DME Engine Computer. You can buy a used DME for very cheap, and have it be able to work. You also do not have to swap any keys, tumblers, CAS module like most do