C5 Aircross Screen Updates...

[Beanee687]

This is the Citroen Update 1.2 app that I use to download firmware and Nav updates for my C3 Aircross.
This run on PC and Laptops.
Once installed you enter your VIN number.

Then you use it to search for Cartography updates. And Software updates.
If any exist it will download them and process them
You insert a USB 3 stick of 16GB and it formats it and outs the updates on it ready for loading in the car.

[Juan Sheet]

I'm not sure if you are using a VPN, but be aware this can crawl things to a halt too.... I'm on fast fibre, but I got shot of my VPN after trying 5 providers as it reduced speeds to unacceptable levels.

[BusybeasC5A]

That's almost identical to the Citroen update app on my laptop.
Works in exactly the same way , enter vin, select cartography or touch screen updates, downloads ( usually .. ) auto formats usb stick and uploads etc..
Trouble is... getting the current touch screen update ( C4 is same as C5A) is nigh on impossible due to the demand slowing Ctroen servers down.
I have given up, and will try again in May sometime.

[BusybeasC5A]

Not today then....
Estimated download time for the touch screen update is 51 hours !
Methinks... 'please try later' added to this month...