My '98 Audi A4 just got a "In 2" flash (used to "In 1", but I did't care about it). Should I go to the dealer to do a service? Or It's not a big deal?

 

Mine has been flashing the " In 2 " since I bought the car three years ago. I think its just another service indicator light. None of the so called tricks to shut it off have worked on mine. And I understand the earlier models like mine can only be turned off by the dealer.

Good Luck...