Description:

Caution Notice: It does not replace the core electronics. Any existing defects of the electronic core will not be fixed by the shell replacement. Only Key Shell, NO interior (remote/electronics/transponder chips) unit inside.. Best replacement for a key with broken button case or worn key.. Fits For BMW 1 3 5 6 7 Series E38 E39 E46 E60 E61 E81 E83 E85 X3 X5 Z3 Z4. Easy installation. Using your original remote electronics part. 3 Key Button: Lock, Unlock, Trunk Hold. This is a replacement part to match the original in form and function..