C5 Aircross latest update number

[Nealnicki]

Hi does anyone know the number of the most recent display update?
I think the maps is 14.0.0.0 but not sure of the other firmware?

Thanks

[Juan Sheet]

For Wave 4 NAC units, the last system firmware update is:

44.07.05.22_NAC-r0 from about February 2023

[Nealnicki]

Thank you. Any idea where to download it from?

[Deeps]

There is a June 2023 firmware update. I did mine on Thursday. Use the My Citroën app, last tab on right to send yourself the email link to the Citroën update page.

[Juan Sheet]

.... and have you checked the actual version??? You'll find it's the same one as there's no later one. It was most likely released earlier than provided via your app.

The above is a combined map and firmware update.

[Juan Sheet]

Thank you. Any idea where to download it from?

Here you go - but as said in my last post this is a combined map and firmware update, so will be a larger file.

44.07.05.22_NAC-r0 Wave 4 Map and Firmware Combo

[Deeps]

.... and have you checked the actual version??? You'll find it's the same one as there's no later one. It was most likely released earlier than provided via your app.

The above is a combined map and firmware update.

Juan, the one I downloaded and installed was not a combined file. I did the firmware first onto a 32gb usb stick and the map onto a 64gb stick. No issues at all. I can't check the version number as I'm not near the car now.

[Nealnicki]

Thank you so much

[Juan Sheet]

Thank you so much

No Problem, but normally I'd recommend you use Citroen App to check and install updates, which downloads and prepares a USB for you.

[Juan Sheet]

.... and have you checked the actual version??? You'll find it's the same one as there's no later one. It was most likely released earlier than provided via your app.

The above is a combined map and firmware update.

Juan, the one I downloaded and installed was not a combined file. I did the firmware first onto a 32gb usb stick and the map onto a 64gb stick. No issues at all. I can't check the version number as I'm not near the car now.

It may be that that you have the separate version which they may have created due to the issues some people have been facing with combined firmware and map updates. This being the case, that may be why it has a different release date, but the actual firmware version should be the same as the one contained in the combination file.

I think it is a bit nuts to be combining these 2 huge files into one update. There are too many possibilities with failed updates or consumer media being faulty and for identifying where the fault is.