Since purchasing the upgrade is not running around. My attempts to get over MyDrive changes in the map have failed. Support queries were answered as follows:
"Turn your WiFi off and you connect via LAN to the Internet." -> Do not go yet.
"Do not go with the Fritz box to the Internet." - Not> Goes anyway.
"You make sure that you apply the updates only with a 6,000 points line." -> I go to the office, still does not.
"Turn off the firewall." -> If not, firewall can not be turned off.
"Yes we can not help you." This works out.