C5 car open all windows down.

Angus2015 · Post by **Angus2015** » Sun Nov 15, 2020 12:20 pm

This morning my petrol c5 aircross opened by itself and all 4 windows wound down. After putting ignition on I could close the windows,but the engine warning light said a fault had been detected. Any other owner had similar gremlin ?

Uk1lynsey · Post by **Uk1lynsey** » Thu Sep 23, 2021 11:25 am

I had this happen today would be interested to know if others have had the same and what the fix is

arnisas101 · Post by **arnisas101** » Mon Oct 11, 2021 8:24 am

This happened to me on Thursday. The car has driven fine since and no warning lights. My alarm has gone off a couple of times recently so there will be a link there.
I am in the process of trying to book it into the dealership so will post an update.

russbamb · Post by **russbamb** » Tue May 24, 2022 6:21 am

Has anyone with this problem had a response to fix the problem?
This has happened to me on three occasions. I am getting nervous about leaving the car in public areas.

peter m · Post by **peter m** » Tue May 24, 2022 5:38 pm

If you hold down the unlock button on key fob this unlocks car and winds all windows down. Possibly key fob accidentally pressed whilst carrying in hand or pocket

Beanee687 · Post by **Beanee687** » Wed May 25, 2022 7:34 am

Conversely, if you hold the lock button down, do the doors lock and windows go up. This happens on my friend's car but it's not a Citroen.

peter m · Post by **peter m** » Wed May 25, 2022 11:17 am

Yes it does on my c5 aircross not sure about c3aircross and it also close sunroof if that was open

Beanee687 · Post by **Beanee687** » Wed May 25, 2022 3:12 pm

Tried on my C3 Aircross Flair automatic EAT6 today. The windows do not open when unlock button held pressed down or go up when the lock button is held down.

Juan Sheet · Post by **Juan Sheet** » Thu May 26, 2022 3:35 pm

I've reported the post from (mjpegas) as spam.

C5 car open all windows down.

Citroen C3 / C5 Aircross Forum

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