First of all i would like to apologize if my question has allready be answered by someone in an other topic, but i am searching the forum and i can not find and answer to what i am looking for. In my F-900BT unit i want to update the maps of the navigation system, my firmware is the 2.007 can some one please tell me the steps of entering testmode and install the hacked ezrider file and the new maps. I was trying to find the answer through the forum but now i am more confused than i was before. Thank you for your time.