Perfect replacement for your broken/damaged key or your damaged housing.
Transfer your existing electronics and insert your battery into this key .
The key on include electronic board, battery installed and chips.
Professional installation is recommended.
Fitment:F10 F20 F30 F40 Series Remote Key Case For 1 3 5
Button: 4(Lock, Unlock, Truck, Search key)
Color: black + silver
Material: plastic + metal
Package contents: 1* key
1* small key