[URL]http://www.obd-2.com[/URL] This seems like a reasonable product and very comprehensive. Yes. It will reset service light on my '97 850 GLT. US2 for the connector/converter/cable, and you supply a laptop. (Volvo is 'ISO') Software is 'free'. Since it runs in Windows, the thing can display things that handlheld units can't even dream of...check out the dash: [URL]http://www.obd-2.com/dashg.htm[/URL] Has anyone used this? How do you like it? regards, bullshark