I think 7.06 is a faulty upgrade. I have the exact same issue with the 2014 Maserati Ghibli SQ4.I know I'm soooooo late on this thread, but I think I messed something up during the upgrade to 7.06. After I waited for it to say loading software on the screen it finished and said error. Now I have a half installed navigation with all the icons no words and where the arrows and menu supposed to be it says no image found. All over the place. Mind you this software is from Garmin express. once I took the USB from the car and plugged it in my computer it pulled up my serial number and everything so it's not boot leg what do I do?????