Did you look at the post before yours?joncr said:Is there an update to this? If so where do I download please. It hasn't sat-nav just the now pointless "connected apps".
There is no "Official" (peugeot) site for firmware. the firmware has been extracted from someone working at PSA (peugeot or Citroen) who has uploaded it to the net.
join the forums, and go to that link. ask you questions there, though plenty of Sticky threads for the main firmwares.