Description
This professional ECU mappack has been developed for the Bosch MED17.7.3 control unit used in Mercedes-Benz turbo petrol platforms. It provides structured and verified ECU maps (no potential or unverified data) for accurate and efficient calibration workflows.
Unlike standard mappacks, this project is delivered in multiple formats, enabling seamless integration into both WinOLS and TunerPro workflows.
An additional XDF file for TunerPro is included, allowing direct map access and editing within TunerPro.
The original ECU file is embedded in the WinOLS project.
The original ECU file is also included as a .bin file for direct use.
This product does not contain a tuned file.
Product Overview
Specification Details
Product Type WinOLS & TunerPro Basic Mappack
ECU Platform Bosch MED17.7.3
Vehicle Platform Mercedes-Benz
Engine 5.5T
Engine Code M157 DE 55 AL
Part Number —
Software 521179
Software Version —
Included File Formats
WinOLS Project (.ols)
WinOLS Map Pack (.kp)
TunerPro Definition File (.xdf)
Original File (.bin)
JSON Export
CSV Export
Structured ECU Areas
Torque Model
Torque request, torque limitation and torque monitoring structures.
Fuel System
Fuel delivery, fuel correction and petrol fuel system calibration structures.
Boost & Airpath
Air control, turbocharger control and boost-related calibration structures.
Ignition System
Spark advance, ignition timing and correction maps.
Lambda Control
Air-fuel ratio control, lambda targets and correction maps.
Injection System
Injection enrichment, injector time and injection system calibration structures.
Fuel Pressure System
Fuel pressure sensor calibration and rail pressure related structures.
Variable Valve Control
Intake and exhaust variable valve timing control strategies.
Turbo System
Turbo control, turbo request and turbo limiter structures.
Temperature Management
Exhaust gas temperature monitoring and thermal protection strategies.
RPM & Limiters
Engine speed limiters, torque limiters and operational protection thresholds.
Throttle Control
Throttle valve control and driver request translation.
Cold Start
Cold start enrichment and temperature-based start strategies.
Sound Control
Pops and bangs calibration.
Deactivations
Switch-based control for ECU functions and system configurations.
Key Advantages
Compatible with WinOLS and TunerPro workflows
Includes TunerPro XDF file for alternative editing environment
Original ECU file included as .bin
Multi-format export (OLS / KP / XDF / JSON / CSV)
Structured and verified ECU maps (no potential or unverified data)
Clean and professional project structure
Optimized for turbo petrol calibration development
Includes ignition, lambda, torque, fuel pressure, VVT, turbo system and exhaust gas temperature structures
Important Information
This product is intended for professional use only.
Knowledge of ECU calibration software such as WinOLS or TunerPro is required.
No tuning file is included in this product.
This product does not contain a tuned file.
Refund Policy
Due to the digital nature of this product, all sales are final and non-refundable once the files have been delivered.
SEO Keywords
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