Henrida Car Key Fob for BMW 3 5 Series BMW X5 BMW X6 BMW Z4 Replacement Smart Key Shell Blank Cover Blank Case

NOTICE:Please notice that the back battery cover of this keyless entry shell could NOT be opened!!! Description: Best replacement for a key with broken buttons or worn key case. Key case and uncut key blade only.Not electronic internals. Get blade cut by local locksmith / dealer or swap the blade with your original. Take the internal electron (include immobilizer / transponder chip) from original remote and place them to our key shell, then you are ready! This item is not a remote, it is just a remote key shell case replacement. There is NO inside (remote / electronics / transponder chip) unit inside. Package Included: 1 * Remote Control Key Fob Case(with LOGO)+1 *A free slotted screwdriver