Rns-e

[Mrvinho7]

I have question about RNS-E navigation device for Audi, so I found one piece with BE0 035 192 CX numberand I am interested what is the difference between those Navigations sice I seen there is many different models for same looking navigation? Second question is how hard is to replace buttos from old model navigation with redesign silver buttons? And finak third question is, is there any way and how hard is to make navigation reproduce Android Auto on the screen?
Thank you in advance

Here is navigation I found if it helps for anything

 

[MT-V6]

The first digit is an eight 8

The X at the end means it's an exchange unit so would have been repaired by Audi after a replacement at the dealer, probably under warranty. Hence also the reman sticker

This is an early RNSE, non PU version. This means a slower processor, lower resolution screen and smaller SD cards, amongst other things

Worth checking out the PCBBC custom firmware if you want to add a few nice features to it