C4b — Delphi Autocom 202111

The 2021.11 update brought several critical improvements over previous versions like 2017.3 or 2020.23.

I’ve recently updated my setup to the release and spent the last week running it through its paces on various makes (VAG, BMW, and Ford). Here are my quick thoughts for anyone still on the fence about updating. delphi autocom 202111 c4b

: Includes expanded support for vehicle models up to the year 2020/2021. The 2021

Understanding the Delphi Autocom 2021.11 C4B update is essential for technicians looking to maximize their diagnostic capabilities. This release represents a significant jump in vehicle coverage and system stability for the popular Multidiag Pro+ and VCI interfaces. What is Delphi Autocom 2021.11 C4B? : Includes expanded support for vehicle models up

Connect your VCI to the PC via USB. Go to to manually update drivers if the device is not recognized, pointing to the USB driver folder within the Autocom installation directory.

, which solves common connection issues found in previous versions. This allows the software to communicate more reliably with both single-PCB and double-PCB VCI (Vehicle Communication Interface) hardware. Other notable features of this release include: Updated Vehicle Coverage