Could someone let me know what are the latest software versions on the VRS IV please. 

Got my 21 plate couple of weeks ago but in the section where it shows update history, it's blank 

There is no section for updates history. Only to see what is pending, if any update is downloaded but not installed yet. 1941 is the resent.

Thank you, I thought it was for history 

1941?! Mine is 1668, which may explain why the SOS popping happens quite frequently and that the infotainment system has crashed a couple of time in the last few weeks.

It might have to have a module replaced before it can have the update to 1941.