2 Buttons: Lock and Unlock ( no groove on side) 2 Button Replacement Flip Key Fob Case Shell Blade For Citroen C2 2005 - 2009, C3 Picasso 2006 - 2009, C3 Plueriel 2005 - 2009 A perfect replacement for a key with broken buttons or worn key blade. The key is uncut and needs to be cut to match your car by local locksmith/dealer or swap the blade with your original. You will be required to cut the key blade, open the old remote to remove the internal module and insert it into this item.