Navigatio Device Unavailable
Hope someone can help me.
I have an E55 AMG Mercedes W211 with comand ntg1 system. Yesterday I bought the navigation and put it in the trunk. Ive connected everything correctly and navigation was turned on and works mechanically.
But when I press the MAP or NAVI, it's staying on display Navigation Device Unavailable. I have tried to pull the wires out and in again. And fuses. But it says the same thing.
I have access to Das Star Mercedes computer system but I do not know how to do. Can someone please help me. Thanks
https://mbworld.org/forums/w211-amg/...-thoughts.html
https://mbworld.org/forums/w211-amg/...-thoughts.html


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These cables were already connected to each other
http://imageshack.us/photo/my-images/39/6w6g.jpg/
I found this Cable alone with no Connection under the plastic trim, it comes directly from the navigation http://imageshack.us/photo/my-images/832/jcew.jpg/
This cable came alone without a number on http://imageshack.us/photo/my-images/526/41qx.jpg/
This is behind the navigation
http://imageshack.us/photo/my-images/7/8ons.jpg/











