About This Product
2016 Mercedes-Benz CLS550 4MATIC Stage 1 Downloadable HP Tuners .HPT Tune File
2016 Mercedes-Benz CLS550 4MATIC downloadable HP Tuners .HPT Compare and Copy file for the M278 4.7L biturbo V8. This is a fixed calibration reference file for the specific Mercedes-Benz combination identified below. Open your own original vehicle read as the main file, open this purchase as the compare file in VCM Editor, review the differences, and copy only verified changes that match your vehicle.
FILE DETAILS
Vehicle: 2016 Mercedes-Benz CLS550 4MATIC
Engine family: M278 4.7L biturbo V8
File details: Stage 1 calibration
ECU/controller: Verify the exact ECU/controller from your vehicle read
OS/strategy: Verify the exact OS/strategy from your vehicle read
SUPPORTED VEHICLES
M278-family applications include E550, CLS550, S550, CL550, SL550, ML550 and GL/GLS550 depending on model year; exact MED17.7.x ECU/OS/hardware must match
BEFORE YOU BUY
- This is a fixed comparison/calibration reference file, not a ready-to-flash replacement file.
- Exact year, chassis, engine, ECU/controller, OS/strategy, transmission, fuel, and hardware compatibility must be verified before use.
- Use your own original vehicle read as the main file. Open this file through Compare > Open Compare File in HP Tuners VCM Editor.
- Review the comparison and copy only verified changes. No revisions or file changes are included.
📦 Included With Every Download
Your purchase includes more than just the compare file.
🎥 Step-by-Step Video Tutorial
A detailed How to Compare Tune Files video is included with every downloadable tune. The video walks you through the entire process inside HP Tuners VCM Editor, including:
- Opening your factory tune
- Opening the downloaded compare file
- Using the Compare feature
- Opening the Compare Log (Ctrl + 5)
- Copying tables correctly
- Common mistakes to avoid
- Saving your completed tune correctly
Perfect for first-time users and anyone unfamiliar with the Compare feature.
📄 PDF Instruction Guide
You'll also receive a printable instruction guide:
📄 J.R. Jones Racing LLC - READ FIRST - How to Use Your Downloadable Tune File.pdf
This guide includes:
- Step-by-step written instructions
- Recommended tables to copy
- Important warnings about injector data
- Torque Management recommendations
- Calibration tab precautions
- Saving your completed tune correctly
- Final flashing and testing checklist
Both the video tutorial and PDF guide are included at no additional cost to help ensure you use your downloadable tune safely and correctly.
