508 RXH - How to code MATT_C MATT_2010 for displaying speed signs from NAC?

[RavShakin]

Hi,

I have a 2017 508 RXH. I'm trying to code the MATT display to show speed limit signs from the NAC navigation, which I have as standard.

Can I do this using PSACoder/Multi-tool for PSA/PyPSADiag/NAC-RCC by VLud? Or does it depend on the specific version of the display? I have already managed to code options such as parking sensor display and temperature display, but I have no idea and cannot find the option responsible for showing speed limits.

I even bought a display on Aliexpress that should show speed limit signs, but it doesn't.

I found information that I should change the BSI zone **2415 CFG_DXY_BSI_TYPE_ILV_000** to **Acquisition by the navigation**, but I get an **OUT OF RANGE** error.

Any suggestions? Thanks

[GiveMeABreak]

No, can't help with this sorry, this is not something we can assist with. Changing settings without knowing their actual purpose will likely cause more problems than it will solve.