TOFNK Groove Blade Flip Folding Keyless Entry Case Key Shell replacement for Citroen C-Triomphe C-Quatre C2 C3 C4 C5 C6 C8 Xsara Picasso Citroen C4 C5 C6 XSARA PICASSO 0536 Groove blade Flip Folding Key Shell,Transmitter Keyless,replacement Key Blank, No Transponder Chip and Electronics/Battery, shipped By Amazon The key is uncut and needs be brought to a locksmith or a dealer to be cut to match your car. This item isn't a remote key, it's just a remote key shell. NO interior (remote/electronics/ignition or transponder chips) unit inside. Cut the key blade, take the internal electronics (include immobilizer/transponder chip) from original remote and place them to our key shell, then it is OK! There's no programming needed. Pls kindly check out your key button position before buying, make sure your remote key case looks exactly the same with our case.