Hello, especially in the construction site area there are often restrictions regarding the width of the vehicle – at least when driving the left lane. As a rule, this is less than or equal to two meters. I, too, have succumbed to the fallacy, it would count the indication in the letter / note. This is wrong, because according to StVO the ACTUAL width is significant – i.e. the width of the vehicle including all attachments such as the exterior mirror – the width specified in the vehicle papers is only the vehicle wide without attached parts. To know if one is now less than or equal to two meters wide, only a look into the boardbook helps. Same would be something too invalid, I think. I did this, would be nice if we can list here a compilation of all widths, I will then list them in the first post. I start then: Saab 9-3 I (YS3D) Cabrio – width incl. mirror: 1936mmSaab 9-3 II (Y3SF) Cabrio – width incl. mirror: 2038mmSaab 9-5 (YS3E) Combi – width incl. mirror: 2060mm