RT6 - Remote nav control

[Eptcb]

i'm use RT6 with 2DIN android system.
the HU rt6 is under chair, sterring wheel conrol change vol and mode.
i need remote to use all other option,
i did search and find :
1) radio control button switch 9633544077 from 407
2) Peugeot 508 Head unit multimedia controller 9665668380 but need all panel to work.... (2 spacial wires go to the panel)
3) Peugeot 208 407 Genuine Entertainment Dash-Trim Display Control Switch 98097243XU also need spaical wires

i see in daigbox in the rt6 section - rneg2010 - there is enable remote control.....
any body know what version use only 2 wire from the canbus? that make it easy