Misunderstood symbols/abbreviations.

[4Rens]

I don't know if it's related to the latest software update, but I suddenly found myself in this screen on the center console.
I understand most of the buttons, but what do RDA, FCW, and PDC mean?
Does anyone have a solution?

 

[mGizmo]

"PDC" - Park Distance Control
"FCW" - Front Collision Warning
"RDA" - Rear Drive Assist

 

[4Rens]

"PDC" - Park Distance Control
"FCW" - Front Collision Warning
"RDA" - Rear Drive Assist

I thank you very much

 

[danielo110474]

With what latest update do those options appear?

 

[4Rens]

I have the R34 software.