Performance Gains
Standard Power 331hp
Tuned Power 380hp
Power Gain +49hp
Standard Torque 700Nm
Tuned Torque 840Nm
Torque Gain +140Nm

Vehicle Details

Fuel Type: Diesel
Engine Capacity: 2925 CC

Control Modules

Bosch MD1CP001

About This Tuning File

The Mercedes GLS 400d 331hp (2019 ->) produces 331bhp and 700Nm in standard form. Our Stage 1 ECU tuning file raises output to 380bhp and 840Nm, a gain of 49bhp and 140Nm, 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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