Fuel Additive Systems â used in conjunction with a diesel catalyst, this type of DPF uses a fuel additive in order to aid the regeneration process. The additive enables regeneration to take place at a lower temperature of 400Â°C in conditions where regeneration would not normally be possible.
Similar to Mozart, Beethoven toured as a child prodigy. He arrived in Rotterdam in autumn 1781. Six years later, in 1787, Ludwig travelled to Vienna in Autumn where he first met Mozart, who Ludwig wanted to study under.
Beethoven played the viola in Bonn's orchestras to support his family. This is his viola, in Beethoven Haus, where he was born. Thanks to >Stephen Wassel for this photo. The beginning of Beethoven's fifth symphony is one of the most famous pieces of music ever.