Historically distributed via CD/DVD-ROM, these versions compiled comprehensive OEM specifications into a fixed desktop database. Autodata 3.45 was famously the "final official" desktop media release published by Autodata LTD. Version 3.46 emerged shortly thereafter as a refined desktop environment, consolidating late-stage patches, multi-language libraries, and configuration fixes to maximize stability on newer operating systems like Windows 10 and Windows 11.
The table below summarizes the core differences to help you make the right choice:
Finding an electrical fault requires precision. Autodata 3.46 features chassis, body, and engine management schematics. autodata 3.46
Quickly finding the correct oil grade and capacity for a routine service.
: Windows XP, Windows 7, or Windows 8 (32-bit or 64-bit). RAM : Minimum 2 GB. Storage : At least 10 GB of free hard drive space. Running on Windows 10 and Windows 11 The table below summarizes the core differences to
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It does not require a constant internet connection, making it ideal for remote garages or areas with poor connectivity. : Windows XP, Windows 7, or Windows 8 (32-bit or 64-bit)
A comprehensive library of Diagnostic Trouble Codes (DTCs) with descriptions. Repair Times:
In an era where vehicles are increasingly reliant on complex electronic systems, having a reliable reference like Autodata 3.46 is essential. It helps reduce "comebacks" by ensuring repairs are done correctly the first time and improves workshop efficiency by reducing the time spent searching for technical data.
Mitchell 1’s ProDemand platform includes OEM‑level repair information, wiring diagrams, maintenance schedules, and labour time guides. It is a major competitor in the North American market.