VADIS is a Windows™-compatible software application created by Volvo Cars and sold to Volvo shops, both dealer and independent. It aids Volvo techs with diagnostics, repair step-by-steps and even performs software updates on Volvo cars themselves, if the shop is equipped with the VADIS hardware.
Vadis was the precursor official Volvo diagnostic service software to VIDA.
It allowed Volvo service departments to hook up and read codes and reset indicator lights on 1990s Volvos. It ran on a PC which was connected to Volvos via the OBD port.
Below are frequently asked VADIS questions and answers to help you use it. If you’re stuck, please post a clear question in the Volvo Forum.
What do the letters stand for?
Volvo Aftersales Diagnostics Information System
What’s it used for?
- To find detailed repair steps, with illustrations
- To find Volvo part numbers for ordering parts
- To check if one model’s parts can be used on another
Do MVS Forum members use it?
Yes, and many of the Volvo repairs here are taken from it.
I hear it can diagnose a Volvo…
In combination with Volvo diagnostic tool, it can. However, most non-techs just use the software. The Volvo diagnostic tool — VCT2000
— hardware is expensive.
What Volvos does it cover?
Up to model year 2005.
How do I get it?
Buy a VADIS DVD on eBay, or download it via a torrent client.
Minimize the chances of buying a bogus/nonfunctional copy
Sourcing and installing VADIS
I’ve got a DVD. How do I set up VADIS on my Windows PC?
How to set up VADIS on a Windows PC
Which versions of Windows does it run under?
- XP Pro
- Vista (right click the icon and run it in administrator mode*)
- Windows 7, both 32- and 64-bit versions
Mac/Linux users, you’re out of luck, it doesn’t run on either of those OS’es. It will run if a Windows OS is run as a virtual machine inside them. I’ve done that with XP Pro.
Where is my VADIS’ login and password?
Probably in a text file on the disc. Look for a Vadis set up instructions.rtf
file or something similar. Below is an example of a pulled right off a VADIS disc
Vadis set up instructions.rtf
On installation I get a message about a script error…
Click the option that allows the complete script to run once.
Important: VADIS and Your PC
For what it’s worth, when I installed my copy of VADIS it asked me to turn off anti-virus software for installation. I wasn’t comfortable with that, so I’m now — time allowing — trying to take it apart and put it back together as a collection of Web pages. If you get a copy of VADIS from a dubious source and want to be sure you’re not going to harm your PC, assume that it has malware/virus on the disc.
*I’ve read here and there a) some users had to run it as an administrator user, which is another flag, and b) they’ve had to turn back their PC’s clock to before 2004. Messing around with the clock is inviting disaster, in my opinion, from my experience. However, many MVS users have done this, like MVS Moderator Ozark Lee
, and have reported no ill effects. If you have an old XP machine sitting around, I suggest using that rather than a PC you rely on day-to-day.
Be careful by backing up all your data before doing any of these mildly risky steps. There are only two types of computer users out there: those who have lost data and those who will.
THIS POST IS ONLY A LOOSE SET OF SUGGESTIONS ABOUT USING VADIS. IT IN NO WAY SHOULD BE USED AS AN AUTHORITATIVE SOURCE OF INFORMATION REGARDING INSTALLING OR USING VADIS. YOU AND ONLY YOU ARE RESPONSIBLE FOR THE HEALTH OF YOUR COMPUTER(S) AND DATA. MatthewsVolvoSite, OWNER MATT HERREBOUT, AND EVERY FORUM MODERATOR ARE NOT RESPONSIBLE FOR DATA LOSS OR COMPUTER CATASTROPHES OF ANY SORT RESULTING FROM YOU USING VADIS.