j-acces replacement key fob case shell fit for bmw 3 5 series bmw x5 bmw x6 bmw z4 keyless entry remote car key fob cover casing with uncut blade blank j-acces <b>kindly reminder:</b> <br> <br> 1.this item is just a keyless entry remote shell replacement with uncut key blade.no interior (remote/electronics/transponder chip)unit inside. <br> 2.your original remote must look exactly the same as the car key shell pictured. it must have the same number of buttons as the car key case pictured. <br> 3.<b>notice:</b>the keyblade is uncut.you need to take it to a locksmith or a dealer to cut it to match your car and then this key shell will work. 4.<b>notice:</b>please notice that the back battery cover of this keyless entry shell could not be opened. <br> <br> <b>package include:</b> <br> <br> 1 replacement key shell (no chip,no interior)