Mercedes CLA
C118 (2019)

35 AMG 306hp · ECU: BOSCH MED17.7.7
Stage 1 software optimisation
More power
More torque
Improved throttle response
100% suitable for daily driving
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Power
Stock
306 PS
Stage 1
345 PS
+39 PS
Torque
Stock
400 Nm
Stage 1
480 Nm
+80 Nm
Overview

Performance overview

PropertyStockStage 1
Power306 PS345 PS
Torque400 Nm480 Nm
Power increase+13%
Engine35 AMG 306hp
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

Engine35 AMG 306hp
ECUBOSCH MED17.7.7

Chiptuning Mercedes CLA C118 (2019)

Chiptuning for the Mercedes CLA C118 (2019) with 35 AMG 306hp – we raise power from 306 PS to 345 PS (+13%) and torque from 400 Nm to 480 Nm (+20%).

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 CLA with the 35 AMG 306hp and the ECU BOSCH MED17.7.7 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 CLA?

With Stage 1 we raise power from 306 PS to 345 PS (+13%).

Is chiptuning safe for the Mercedes CLA?

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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