Retro fit navigation on a 2007 X3?

[davidr]

What is the part number of the CID screen you have?
Where did you get it? Are you sure it works ok?
Also, where did the nav computer come from - what part number

I'd guess you have a faulty screen or have connected the cables incorrectly.

[jpimpao01]

Originally Posted by davidr

What is the part number of the CID screen you have?
Where did you get it? Are you sure it works ok?
Also, where did the nav computer come from - what part number

I'd guess you have a faulty screen or have connected the cables incorrectly.

Hi,
the partnumber I don't know now, I will see next week.
I bought it in ebay and I another one that not work too...
I check all connections and are ok and in BMW dealer no errors found.
Now I will change MK4 with a friend to check if all works and if mine MK4 works in his car.

Thanks for all atention.
Regards from Portugal.

[davidr]

I seem to remember there are some early Mk4's that were intended for TravelPro type radio satnavs rather than full screen displays. I think these may lack necessary display hardware. How old is your Mk4?

I'd reccommend reposting on the X3world nav forum - there are specialists there that can help. I think your problems are generic rather than X3 specific. It would seem that the ibus is connected and woking (screen opens when requested) but the video signals are not getting through to the screen.

[jpimpao01]

Hi it was from 2004, and my car is from 2005, I hope that there is no problem. I will investigate.
If you have any news please give information.

Many thanks.