Description The high quality and ultra-durable cover is 100% compatible with your Porsche 911, Boxster, Cayman, Panamera, Cayenne and Macan key cases, replace damaged cases with new ones. 3 buttons for central opening and closing of the doors, bonnet and trunk in complete safety. 1 non-interchangeable blank blade, cut by a shoemaker or a small key to replace an old damaged blade. Hull sold separately without printed circuit, battery and transponder. You need to restore them to your old box. Buy this key case and you are sure to get a robust and quality product. Assemble your new Porsche 911, Boxster, Cayman, Panamera, Cayenne and Macan car remote easily and quickly: - Open the old key box and recover the circuit board, battery and transponder. - Elements are introduced one by one in the same way as your current car remote. - Have a cobbler or minute wrench cut your new blade for a brand new key. Your new key is available immediately.