Like many people, the buttons of the original case have finally become damaged making it impossible to use the remote control. After a quick delivery of the casing, I proceed to the replacement by removing the small pin that holds the false key on the moving part that ensures the folding. The establishment of the pin on the old key and the famous moving parts is more difficult but with patience everything is possible. The establishment of the printed circuit with the battery is no problem. Note that the manufacturer's logo sticker (Peugeot or Citroen) was absent as he is usually provided. When buying, be careful to choose between grooves or without key because the dimensions are not the same.