Autocom is a well-known brand in the automotive diagnostic world, producing hardware interfaces (VCIs) and software used by workshops globally for in-depth vehicle diagnostics. Keeping the firmware on your VCI up-to-date is crucial for several reasons:
[Download Firmware 3201] │ ▼ [Extract to Software 'Firmware' Folder] │ ▼ [Connect VCI via USB & OBD2 (12V)] │ ▼ [Open Software -> Hardware Setup] │ ▼ [Click 'Update Firmware' & Wait] 1. Download and Extract the Files
Detailed hardware specifications and bundled software versions (like 2020.23 or 2021.00) can often be reviewed on AliExpress Product Pages Are you trying to update a specific device right now, or are you looking for a troubleshooting guide for a connection error?
: Users often report that 3201 "will hardly connect to anything" on older double-board units. For these devices, the legacy Firmware 1622 remains the recommended standard. Where to Download
The Autocom diagnostic system is a staple tool for independent workshops and automotive enthusiasts worldwide. To maintain a high vehicle coverage rate and ensure stable communication with complex Electronic Control Units (ECUs), keeping your hardware multiplexer updated is essential.
Create a backup copy of this original directory, then delete the internal contents.
Search for "Autocom/Delphi 2020.23" which often comes with a firmware folder containing 3201 .
If the update fails halfway through, the VCI might become unresponsive. To recover it, close the software, unplug all cables, restart the PC, reconnect everything via USB, and immediately attempt the Hardware setup > Update sequence again. The bootloader on most chips allows for a re-flash even if the primary firmware is corrupted. Important Safety and Legality Notice
If you're having trouble finding the firmware or if there are specific issues you're experiencing with your device, you might want to consider reaching out to the manufacturer's customer support for more personalized assistance.
This indicates a failed or interrupted flash. Restart the software, keep the power connected, and attempt the "Update" process again to overwrite the corrupted sectors.
Legitimate firmware updates for Autocom hardware are obtained directly through the official Autocom software or by contacting authorized distributors.