5008 radio/navigation unit front panel diagram needed

[prodan]

Hello, I'm looking for a wiring diagram between the BSI and front panel with the buttons for RT6 RNEG2 unit. The front panel is separated and it controls the clima also.
I found here in the forum similar schematics but in that case the BSI is another model with two 60 pins connectors, mine is with 3 x 40 pins ( blue, white and black ).
What is all about - I'm trying to build a on desk station to work with those RT6. I made it with a lot of research and study of pieces of schematics from different cars - 308/508/Berlingo, but this part I couldn't manage to resolve.
I have a display for RT6, a BSi from 5008 ( at least this is written on it, I bought it from a scrap ), I made an installation between the unit and BSI, and display, and diagnosis. Everything works just fine with units where the panel with buttons is not separated ( from 308/3008/ some Citroen units ), but I cannot control an unit with separated panel from 508, although it works fine with this harness...

The VIN number in the BSI is VF3**************[VIN obfuscated, can be read by forum staff].
I think it will be helpful if someone has a will to search for schematics diagram.

Will be very grateful if someone can help me with this part of manual.
Thanks in advance!

[mickthemaverick]

I'm afraid I cannot help as I have no access to any 5008 diagrams on my backup system.

[prodan]

Thanks for your replay!
Perhaps you have some diagrams from 508 with 3x40pins BSi ?
I'm asking for 5008/508 because they are with separated button's panel.
There is also a DS5 with such kind of panel, but I'm not sure their wiring diagram is compatible...
WBR

[prodan]

This is what I found here, in similar topic about.
But in my case BSI pinout is different.

[mickthemaverick]

My system only displays diagrams when I can specify the RPO of the vehicle, so without a specific vehicle I cannot help I'm afraid. Good luck.

[PaulC5]

If there is a date on any of the parts that can be used to work out an approximate RPO number which equates to the manufacturing date of the vehicle.