activating navigation problem
I have a 2009 glk 320, i upgraded my command aps , but i think the two dvds were fakes, then now there is a message with"activating navigation, please wait" but the navigation doesn't work anymore, all the other things work well but not the navigation, i reset the system from the board but it doesn't work, also i removed the fuse #26 and put it back again but nothing to do , is anyone could tell me if there is something special to do to solve this problem.excuse my english and thank you for your answers.


