Identification
Bosch MG1CS100 is listed in AutoTuner: Mercedes MDG1 compatibility. This page indexes the designation within the MG1 family.
Working with this designation
Record the complete ECU identification, vehicle or equipment details, Bosch and manufacturer part numbers and hardware and software versions. Verify the exact application against its service information and tool documentation. A family or designation match alone does not establish fitment, pin assignments, interchangeability or programming support.
Sources and scope
AutoTuner: Mercedes MDG1 compatibility, toolmaker coverage information, accessed 10 November 2026. Coverage is scoped to the toolmaker's listed units and is not a complete fitment catalogue. Variant-specific pinouts and calibration details have not yet been established on this page.