Delphi-Autocom CDP 2017.R3 is a diagnostic suite for vehicle electronic systems. It supports multiple ECU protocols, live data streaming, read/clear fault codes, actuator tests, basic coding and adaptation functions, and service/maintenance procedures for many passenger cars and light commercial vehicles.
Do you have a specific error code or installation hiccup? Scroll down to Page 2 of the MHH AUTO thread—your answer is likely already there.
The thread emphasizes that this release was specifically designed to support older CDP and CDP+ VCI units with serial numbers like 30250. Many newer software versions were not compatible with these legacy devices, but this release ensures all new car models are visible and available.
As of mid-2026, the automotive world has moved on. Official Autocom diagnostic software releases continue, with versions like being available from autocom.se, offering support for newer models from brands like BMW, BYD, and Renault. Furthermore, Autocom has warned that its software may not function optimally on Windows 10 following the end of Microsoft's support for the operating system. Delphi-Autocom CDP- 2017.R3 on Win10 - MHH AUTO - Page 1
The vFinal community releases brought a host of improvements and fixes. The table below summarizes some of the key updates based on release notes from MHH AUTO.
Ensure the device shows up under "Ports (COM & LPT)" as a USB Serial Port. Note the assigned port number (e.g., COM3). Firmware Update and Final Testing
The diagnostic software remains a highly sought-after tool for automotive technicians and DIY enthusiasts looking for a reliable, multi-brand vehicle scanner on Windows 10 . While newer iterations exist, the 2017.R3 revision is widely considered one of the most stable, broad-coverage releases for older VCI (Vehicle Communication Interface) hardware clones, such as the single-PCB or dual-PCB CDP+ multiplexers. Delphi-Autocom CDP 2017
Installation and Activation Guide for Delphi-Autocom CDP 2017.R3 on Windows 10
If you run a small garage focused on pre-2018 vehicles (Peugeot/Citroen, Ford, GM, Toyota, VAG group), the transforms a cheap interface into a $5,000 diagnostic tool.
Manually download and point the device driver updater to standard drivers. Software crashes on startup Scroll down to Page 2 of the MHH
Note: Do not install it inside C:\Program Files\ or C:\Program Files (x86)\ as Windows 10 user account control (UAC) permissions will block file modifications during execution. Step 2: Extract and Configure the Main Executables Navigate into your extracted folder. Locate the main application file, typically named Main.exe . Right-click Main.exe and select . Go to the Compatibility tab. Check the box for Run this program as an administrator .
Select your communication type (USB or Bluetooth) and click .
Setting up this software on modern operating systems requires a specific sequence of steps to avoid driver conflicts, activation failures, and firmware mismatches. 🛠️ System Prerequisites for Windows 10