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firmware update for touch screen.

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258K views 274 replies 89 participants last post by  PeterW  
#264 ·
littlemiss1888 said:
Hello, I wondered if anyone can help me please.
I have a 2014 Citroen C4 grand Picasso and I believe my firmware is out of date as it is software version is SMEG5.1.F.R4. Does anyone know which firmware is the current one and how I can update it please.

Thank you
Click to expand...
You would be better asking on this forum,

http://c4owners.org

I have a 2015 C5 Grande Picasso, and it's still (as far as I know) running on the original software. If Citroen have updated it during servicing I haven't noticed. It may not be worth worrying about.
 
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