Stage 2 A-Class 45 AMG — MED17.7 4A42110CS0H0001 Bosch — Calibration File 4A42110CS0H0001

• Initial release of an aggressive Stage 2 calibration for the A45 AMG.
• This tune is designed for vehicles with an upgraded downpipe for maximum performance.
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• Package includes Original + Stage 2 binaries
• Confirm software version 012062 before flashing
• IMPORTANT: Requires a high-flow or decat downpipe for correct operation. An upgraded intercooler is also recommended.
• Designed for a mechanically modified vehicle; high-octane fuel required
• For off-road or competition use ONLY​