MERCEDES · MED17.7.1 ECU · petrol

MERCEDES SLK MED17.7.1 tuning files

Tuning file coverage for the MERCEDES SLK running the MED17.7.1 ECU. Across the matched variants stock power runs from 421 to 421 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All SLK coverage

Available solutions

What we can run on the MED17.7.1 for this petrol — the precise options narrow down by engine and software version.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

2 distinct variants for the MERCEDES SLK on the MED17.7.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
5500 421HP
Engine code
M152DE55
Controller brand
BOSCH
ECU
MED17.7.1
Stock power
421 HP
ECU SW
1529020800
SW upgrade
1529030800
Calibration
1529030800

Variant 2

ECU
Catalog engine
5500 421HP
Controller brand
BOSCH
ECU
MED17.7.1
Stock power
421 HP
ECU SW
1529021000
SW upgrade
1529031000
Calibration
1529031000

Related vehicles

Other vehicles built on the MED17.7.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES SLK on the MED17.7.1?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the MED17.7.1 ECU software on this model?

Yes — the MERCEDES SLK on the MED17.7.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

MERCEDES SLK MED17.7.1 ECU Tuning Files | TuningBay