My Saabine is EZ 3/2005, I had bought the car 2 months later from the Saab dealer. Motor 2.2 TiD. Since I need the car every day for my professional activity to drive to various German cities (also Berlin and Hanover), it just hit me from the desk chair when I learned that the mentioned cities are taboo from 01.01.10 onwards for at least my mobile kit. 4 years old and at that time not so cheap! Does not the brainshit stir up? Does anyone have any idea what I would have to invest for filters or conversions (which) to retrofit if necessary? Where best possible? Man … what am I mad! Acquiescence is urgently requested. Dear greeting Mima…