Not sure anyone here would be able to help. You should go to a C3 forum. This is for the C3 Aircross SUV which is substantially different and, as it is a new car only released end of 2017, there are no old models.

Try www.citroenc3owners.com

I got there in the end. It would only work via a usb3 stick. Download to your computer. Unzip, copy to the memory stick. I guess you could instead unzip TO the memory stick. Download the licence key file and copy that to the stick. In the stick you should see the licence key file and a folder. Insid...

Turns out mine doesn't rattle because my son uses the front seat and it is too far forward. I slid it back a bit for my commute this morning and the buckle rattled against the adjustment knob. As you say, pining it a inch or so higher would sort it out. No need for me to do that at the moment but I ...

I found they are a bit low as well or a least, lower than my old car. I got used to it quite quickly though and they don't rattle in the front so it doesn't bother me. I found the rear right belt can rattle against the door while driving if it's not in the holding clip. I did however drive round for...

Also.... The 'storage compartments' in the side of the boot... You don't really want to put anything in them that's going to crush the soundproofing matting or damage the wiring but I found them excellent for holding my families waterproof coats. Adds to the soundproofing as well, that's handy. Note...

Nope. Always worked fine for me.

20 litre Really Usefully Storage Box fits perfectly in height between the boot floors. Excellent for holding all your bits. Note: It only fits longways in the boot as per the second picture if you cut the handles off. Put the upper boot floor in and you have all your stuff tidied away, out of sight.

I guess it would take some getting used to if your last car had windows that automatically closed. Let us know what Citroen say.

Here. This is a samsung so should be the same.

No, don't do it that way, that's something else. Go to Full Editor & Preview, Attachments (option button showing below text box), Add Files, and select through that way.