Not in the league where it will cost you a fine, but I have found that the satnav directions that appear in the DIM sometimes don't tie up with the Satnav which might cause you an issue if you are relying on them and the satnav screen is on screensaver (i.e. blank).
Recently 2 examples - last week at a43/m1 junction where it told me to turn right, satnav correctly was showing that I needed to go left, and last night where at the a417/m4 junction the DIM said to go straight ahead when in reality you turn left onto m4. There have been others, these are the 2 that come to mind.
Does anyone know how to contact here.com and to discuss/correct the issues? Volvo state that they don't have an address (at least not a consumer address) and there is no email address on the website