'Service !'

[nixona3]

:confused:The Service indicator on my 51 Audi A3 lights up when I start up the car, stating "Service !"

I have tried using the very helpful guide found elsewhere on this site, but to no avail. Is there another guide anywhere, or does anyone have an idea for me?

It's a 1.9 TDI 110 and is not due a service until August 2008 or 118,000 miles whichever is sooner (mileage is 115,000).

Thanks in advance.