Hello together, I’m about to order a Saab 9-3 Aero Sportcombi in the near future and now I’m interested in the question of whether I should order a navigation system or not. Maybe someone can tell me experiences about the Saab navigation system – so whether it works reliably and quickly or how it works compared to competitors. Because almost 3000 euros is already a lot of wood if it is not good at the end. What is actually the exact Unterschi ed between infotainment plus 300 and infotainment premium 300? Thank you in advance, ciao Somic