By registering on the R-Link Store <https://gb.rlinkstore.com/Home>, or for NI <https://ie.rlinkstore.com/Home>, you can be notified of updates and install them yourself. Otherwise, updates will be installed at the next service AFAIK.
Dream on, I'm still waiting for fixes to niggles I reported a year ago. I thought that the 'house numbers over 100' when starting with a postcode would be an easy fix, but no attempt has been made as far as I can see.There's more niggles I hope Renault took note of my customer survey.