Hello dear forum, I have to sell my diesel Euro 4, because we have a driving ban and I can’t drive the car in our city anymore. I have seen, however, that Phaeton is also like my BMW A 6 cylinder 3 diesel diesel, which has steam and is reliable. If I buy the Euro 5, one could make Euro 6? Does any of you already have this behind you? My BMW Euro 4 can’t be converted any more, although the car has a few kilometers and is top. rade with this theater. Thank you for your information. Max