C5 aircross nav update

Faults and Technical chat for the Citroen Aircross
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peter m
Posts: 83
Joined: Sun Jan 19, 2020 9:01 pm

Post by peter m »

This is what's showing on my citroen app, can anyone shed any light why it's showing update null and a 1970 date. Screen software update shows there's an update.

Screenshot_20220707-211027_My Citron.jpg

C5 aircross 1.2 c series EAT8 grey with black wheels.

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Juan Sheet
Posts: 1109
Joined: Sat Dec 04, 2021 4:59 pm

Post by Juan Sheet »

It means that the data concerning specifically the Map version is invalid. Either the app has a communication issue with the Head Unit or another problem. You should be able to manually find out the Map version from the Head Unit Directly to determine what version you have installed.

The touchscreen (firmware) needs an update to 44.02.16.52_NAC-r0 which was released on 22nd April 2022.
The latest Map for your system for Europe is Version 12.0.0-R0
peter m
Posts: 83
Joined: Sun Jan 19, 2020 9:01 pm

Post by peter m »

Thanks Juan
I've just changed my 2019 C5 aircross which was up to date with maps and system updates and I've still got on usb sticks the latest updates I did for previous c5. The current maps installed is 7.0.0 25/01/2020 and the system is 42.01.72.32 . So looks like if as had no updates since it left factory.
C5 aircross 1.2 c series EAT8 grey with black wheels.
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Juan Sheet
Posts: 1109
Joined: Sat Dec 04, 2021 4:59 pm

Post by Juan Sheet »

Yes, your system is currently 3 system firmware and map updates behind! I hope you have your fuel tank filled up ready for those updates!
peter m
Posts: 83
Joined: Sun Jan 19, 2020 9:01 pm

Post by peter m »

Just updated the touch screen, update took 25 minutes, will do the navigation update probably tomorrow.
C5 aircross 1.2 c series EAT8 grey with black wheels.
Beanee687
Posts: 642
Joined: Tue Jan 28, 2020 10:22 pm

Post by Beanee687 »

You can drive while doing the Nav updates.
2023 C3 Aircross Shine+ 130 BHP EAT6.
Pepper red with red roof and black mirrors & roof bars
peter m
Posts: 83
Joined: Sun Jan 19, 2020 9:01 pm

Post by peter m »

Thanks I did that on my last c5 just made sure I turned off s/s.
C5 aircross 1.2 c series EAT8 grey with black wheels.
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