Mercedes-Benz CLS-Class ECM | ECU | PCM

Discover our leading selection of Mercedes CLS-Class Engine Control Modules (ECM), your trusted solution for optimal vehicle performance. Each ECM, also referred to as PCM or ECU, is programmed to the highest OEM specifications to ensure your Mercedes operates at peak efficiency. For Mercedes CLS-Class owners facing issues with their existing ECM, we offer expert repair services to restore your module to perfect working condition. Count on us for quality, reliability, and the exceptional customer service you deserve.

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All Mercedes-Benz CLS-Class PCM (Powertrain Control Module) Mercedes-Benz CLS-Class ECM (Engine Control Module) & Mercedes-Benz CLS-Class ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Mercedes-Benz CLS-Class PCM, Mercedes-Benz CLS-Class ECM and Mercedes-Benz CLS-Class ECU units that are labeled plug & play will not require any additional programming. All of our control units are OEM, meaning you will get your vehicles original module. Feel free to chat with one of our agents regarding any ECU testing or ECU repair.