Description Cloning service for BMW DME MSV90. The cost of cloning is $920. This price includes a used donor unit. We back our product with a 1 year warranty. When you receive the cloned donor unit, all you have to do is plug it in. No programming required. If you have questions, don’t hesitate to call 818.510.3375 Send your original ECM here: Mercedes Benz Specialist 8520 Michigan Ave., Unit 4829 Whittier, CA 90607