I have an Audi A6 and when I turn my car on the car says OK SERVICE in between the gauges but under that it says service in 1200 miles. Normally when it says this, does it mean I need an oil chang, a tune-up, or something else. I know I'm due for an oil change but does that mean something else. Any help appreciated.

 

It just means your coming up on a sceduled service apointment in about 1200 miles. The ok means everything else monitored by the cluster is working like it should.