Hi, one learns about it. I saw today a post in the ZDF turntable. It was about construction sites, where the left track is marked with a >2 meter < sign. There a driver of a VW-Bulli (T5) got a warning of 20 €, because he had used the left track, because the actual width is decisive. Width according to papers 1.84 m. But the mirrors must be included. Total width then 2.20 m The W220 is according to data sheet 1.855 m, with mirrors 2.092 m wide, therefore also has to be on the right track. However, there is a tolerance of 9 cm, which are exceeded with W220 only by 2 mm. The W221 is with mirrors 2.12 m wide, the W140 without mirror 1.886 m (with I did not find, but should also be over 2.09 m). Just to the info... lg Rüdiger:-)