Zookey

Hello ive search around the internet with no results.

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

ArmoE55

I don't know how you searched, but I had this problem on my previous E55...here's the thread I made a few years back.

https://mbworld.org/forums/w211-amg/...-thoughts.html

WHTEVO

So i assume you added navigation to the car? If so, did you do the fiber optic cable loops on the driver's side?

Zookey

Thanks but I have already tested with fuses and unplug the cable, etc

Zookey

What do you mean by cable loops? I already had the fiber cables ready in trunk.
thank you

WHTEVO

You have to put the navigation system into the fiber optic loop for the car. If you pull the bottom plastic trim that is covered by the drivers side rear door, you will see some orange cables. Those are the fiber optic cables. I will find the diagram for you so you know which number cable goes where.

WHTEVO

This is the thread you want to read.

https://mbworld.org/forums/e-class-w...w-pics-14.html

WHTEVO

Double post for some reason.

WHTEVO

Zookey

Okay thanks so much so far, I've hooked up the cables in trunk to navigation http://s8.postimg.org/oeor592b9/IMG_0625.jpg I'll try and open the rear door trim plastic to find the other cables.

WHTEVO

You will see the numbers/ letters printed on the orange fiber cables which will correspond to the numbers/ letters that are on that optical cable routing picture i posted. You will find one that is not connected, which is the one you need to introduce into the loop. Be careful when removing the cables from their couplings and do not kink any of them.

mertd93

Restart the MOST ring loop with star.

Zookey

Hello again, you were right there are cables that are not connected, but I do not understand which cable is goint to connect with the other one. I have taken some pictures of numbers on which you can see if that helps. Thanks!

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/

Zookey

Thank you but first i have to put the navigation system into the fiber optic loop for the car like WHTEVO told me.

mertd93

I thought you had that done already, so yeah that first of course and also if you have access to star go into cluster and set navi to present as well.

Zookey

.

Zookey

Ah no, im waiting for WHTEVO to answer me which cable to connect at the pics that ive sent. Set navi to present? I have like triangle pointing straight up and a letter N(north) in the navi cluster if thats what you mean?

mertd93

So it looks like it was coded from the factory, so then from the link that was posted its plug #3 in that picture.

Zookey

Yes it was coded because i had aps 50 before with the navigation built in the aps 50.
where should i connect the cable at pic #3?
Thank you

mertd93

Connect it in the back of the navi drive.

99lightning

mine has not worked since my battery went dead a few weeks ago i unplugged unit and disconnected battery for a bit and still nothing. after a batter disconnect reconnect how long does it usually take for it to work maybe i didnt give it enough time.

WHTEVO

PM'd you back.