Mercedes Diagnostics

Dealer-grade diagnostic sessions without the dealer price. Remote Xentry diagnosis, SCN coding, fault analysis, and live data — for owners and independent workshops.

What We Offer

Diagnostic Services

Full-spectrum Mercedes-Benz diagnostics using the same Xentry software and hardware as authorized dealers.

Remote Xentry Session

Full dealer-grade diagnostic over TeamViewer. We read fault codes, analyze live data, run actuations, and perform guided tests — all remotely through your connection.

SCN Coding

Online coding for control units after part replacement or retrofit. Required when installing new modules, updating firmware, or replacing damaged components.

Pre-Purchase Inspection

Buying a used Mercedes? We check everything remotely before you buy — fault history, mileage verification, hidden damage, and pending repairs.

Fault Code Analysis

Check engine light or warning on your dash? We read and interpret all fault codes across every control unit — not just the engine ECU.

Programming

Control unit replacement programming and adaptation. New module installation, firmware updates, and configuration to match your vehicle's exact options.

Live Data

Real-time sensor data monitoring, guided tests for specific components, and actuator activation to verify part function before replacement.

What You Need

Session Requirements

To run a remote diagnostic session, you need three things. We guide you through setup if it's your first time.

ENET Cable or C4/C6 VCI

An ENET cable (€15) connects newer Mercedes to your laptop via the OBD port. For older models or deeper access, a C4 or C6 VCI is required.

Shop C6 VCI →

Stable Internet

A stable broadband connection is essential. Minimum 5 Mbps upload speed recommended. Ethernet connection to your laptop is preferred over WiFi.

Windows Laptop

Windows 10 or 11 laptop with at least 8GB RAM. We install Xentry via TeamViewer or you can use your own licensed copy.

Shop Xentry →
Transparent Pricing

Diagnostic Pricing

Pay for what you need. No hidden fees, no surprise charges.

Remote Diagnostic Session

50 per session

Full fault code read across all modules, live data analysis, and written report. Typical duration: 45–60 minutes.

SCN Coding

80 per control unit

Online SCN coding for a single control unit after part replacement or retrofit. Includes backup and verification.

Workshops: Ask about our bulk diagnostic packages and monthly retainer options.

Book Your Diagnostic Session

Get dealer-grade diagnostics from your driveway. Same tools, same accuracy, better price.

Book Diagnostic Session