Sadly whilst there is a manual in here somewhere, the downloaded file is MANY Gbs in size, a nightmare on a slow or metered connection. Its all PDFs so basically pictures and hard to navigate. The manual document covers a whole range of vehicles so its hard to find anything relevant. And to top it all, you cant look at anything at ALL until youve downloaded a programme which basicaly sandboxes a version of windows XP (yes, XP!!) on your computer which then allows you to open the PDF. V poor the could have at least made it into a PDF you could read with up to date software and computers. Never using again.