Reset Service Interval

Hello everyone. I recently had an oil change on my Saab 9-3 year 03 and now for about a week the display with the wrench for inspection at the dealer appears in the SID. Since I have no desire to do so and my inspection at a good workshop I want to delete this indication. If someone has a clue like that. I know from the past that one has to hold the brake, among other things, and dgl. Thank you