This Truck Navi is only suitable for lorries, at a diversion tried a leading you into narrow streets, or even in dead ends, instead of looking for an alternative .If you 18.75m, 40.0 to 3.99 & enters m height allowed such Errors simply do not occur. I have the Navi now almost a year, even though I did update it weekly not changed. HD Traffic is not working well. My opinion: there are better for this price (375.00). 3.99 m height must be entered, otherwise it sends an even up to 50 km detours.
