Reprogramming Tool Autotuner ECU Type Bosch MG1CP002 Programming Method Specifications Sport Exhausts Stage 2 ECU Remap 98 RON Power Gains Stock: 365 whp 384 ft.lbs Tuned: 443 whp 420 ft.lbs BECOME A DEALER The ECU programming process of this 2021 Mercedes E53 3.0T hybrid is quite simple using the advanced automotive reprogramming tools of our dealer pack. The reading …
