Mercedes-Benz W204 R172 SIM271DE20 & SIM271KE20 ECU Clone Programming Service

Siemens/Continental SIM271DE20 and SIM271KE20 ECU Clone Programming Service for Mercedes-Benz This is a cloning service for Siemens/Continental SIM271DE20 and SIM271KE20 ECUs found in select Mercedes-Benz vehicles equipped with the M271 1.8L turbocharged inline-four engine. We will transfer all data from your original ECU to a replacement unit, ensuring compatibility with your vehicle’s engine and immobilizer systems. This service avoids the need for complex programming or additional dealership coding. Supported Vehicles (U.S. Market): Mercedes-Benz C-Class (W204) – C250 (2012–2014) Mercedes-Benz SLK-Class (R172) – SLK250 (2012–2015) What We Do: Clone the original ECU data, including: VIN Immobilizer/anti-theft data Configuration and coding specific to your vehicle How It Works: Ship both your original ECU and a replacement unit to us. We clone all data from the original ECU to the replacement. The replacement unit is shipped back, ready for immediate installation in y