Performance Gains
Standard Power 299hp
Tuned Power 314hp
Power Gain +15hp
Standard Torque 384Nm
Tuned Torque 399Nm
Torque Gain +15Nm

Vehicle Details

Fuel Type: Hybrid
Engine Capacity: 3499 CC

Control Modules

Bosch ME9.7
Bosch ME17.7

About This Tuning File

The Mercedes S 400 Hybrid 299hp (W221 - 2005 - 2013) produces 299bhp and 384Nm in standard form. Our Stage 1 ECU tuning file raises output to 314bhp and 399Nm, a gain of 15bhp and 15Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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