Mercedes CLS
W219 (2004-2010)

55 AMG 476hp · ECU: BOSCH ME2.8.1
Stage 1 software optimisation
More power
More torque
Improved throttle response
100% suitable for daily driving
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Power
Stock
476 PS
Stage 1
515 PS
+39 PS
Torque
Stock
700 Nm
Stage 1
800 Nm
+100 Nm
Overview

Performance overview

PropertyStockStage 1
Power476 PS515 PS
Torque700 Nm800 Nm
Power increase+8%
Engine55 AMG 476hp
Dyno chart

Power & torque

Options

Available options

DPF Off
Available
AGR Off
Available
VMAX Off
Available
Pop & Bang
Available
Launch Control
Available
Details

Technical details

Engine55 AMG 476hp
Possible ECUs
  • BOSCH ME2.8.1
  • SIEMENS/CONTINENTAL EGS52

We determine the specific ECU from the VIN / ECU box code. The final price follows from that.

Chiptuning Mercedes CLS W219 (2004-2010)

Chiptuning for the Mercedes CLS W219 (2004-2010) with 55 AMG 476hp – we raise power from 476 PS to 515 PS (+8%) and torque from 700 Nm to 800 Nm (+14%).

Our software optimisation is developed for the specific vehicle, calibrated within OEM tolerances and reversible at any time. Stage 1, DPF off, EGR off and further options on request.

For the Mercedes CLS with the 55 AMG 476hp and the ECU BOSCH ME2.8.1 we specifically adjust boost pressure, torque model, injection and maps. All protection and transmission strategies stay active, and the original software is backed up before any work. The work is done on site in Ostrach or remotely via Fileservice.

FAQ

Frequently asked questions

How much power does chiptuning add on the Mercedes CLS?

With Stage 1 we raise power from 476 PS to 515 PS (+8%).

Is chiptuning safe for the Mercedes CLS?

Yes. We optimise within the technical reserves. All safety parameters are preserved and the optimisation can be rolled back.

Is the optimisation reversible?

Yes, the software can be reset to its original state at any time.

How long does the chiptuning take?

Usually 1–3 hours.

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