2012 - 2016 Mercedes Benz E63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M157 This is critical for compatibility

This is critical for compatibility with your vehicle's systems

EDC15 - EDC15P / EDC15VM

the replacement ECU works immediately with your vehicle and original keys—no additional programming or adaptation needed

G DME: S55 Engine - 2018-2021 M2

optimizing performance

2012 - 2016 Mercedes Benz E63 AMG - M157 V8 Bi-turbo 5.5 - Performance ECU Tuning M157 This is critical for compatibilityPerformance M157 ECU tune for Mercedes Benz E63 AMG W212 with M157 5. 5L V8 Bi Turbo Engine with MED17. 7. 1 MED17. 7. 3 ECU. Stage 1 M157 E63 AMG Performance Tune gains: 122WHP @ 4000RPM 193WTQ @ 2700RPM Performance tuning modifies torque limiter maps, boost levels, fuel maps, ignition timing advance maps and more. All to help safely increase HP TQ, while keeping good drive ability and factory fail safes limp protection in place. Factory emissions