G-Class 400CGI — Bosch MED17.7 005298 — ECU Firmware 2708 Stage 2 

• Initial Stage 2 calibration for Bosch MED17.7 (SW 005298)
• Aggressive revision of torque, boost, and fuel maps for performance hardware
• Calibrated for vehicles with upgraded downpipes/sport catalysts
• Checksum integrity verified​

• Package includes Original + Stage 2 binaries
• IMPORTANT: Requires upgraded hardware (performance downpipes / sport catalysts) for correct operation
• Confirm software version 005298 before flashing
• Compatible with tools supporting Bosch MED17.7 controllers
• Intended solely for off-road or motorsport applications​