Full details are
Software
PDEN.EUR.SOP.V120.201203.STD_M
FIRMWARE
PDEN.EUR.293.201013.MICOM.DL
NAVAPP
STD5M.EUR.HMC.210506{D.I3}
MAP
EUR.14.41.42.453.201.5{D.I3}
The Software is here
The Map is here, this is the May update one
For those who haven't done this before here's the method
Use a fat32 freshly formatted 32Gb SD Card
download the software first, extract the contents into a folder and then copy to the FRESHLY formatted SDCard
Go to the car, start engine and disable stop start, you MUST leave the engine running throughout, remove existing SDCARD, insert new one and the update will start automatically, let it run all the way through, it takes about 20 mins.
When it has finished take the original SDCard to your PC, download the MAP and extract the contents to a folder, format the SDcard to Fat32, then copy the contents of the folder to the card.
Go to car and swap cards, give it a minute to recognise the new map and you're done.
Everyone who has had issues doing this has neglected to format the cards first. Try to use a PC not a MAC asMac's have issues copying all the files.