eature: Perfect to replace your old or broken one. The remote and transponder chip needs to be programmed and the key blank needs to be cut. Easy to installation. No instruction included. Specification: Shell Color: Black Material: Plastic Chips Type: ID7944 Frequency: 315MHz Button Qty: 4 Buttons (Lock/Unlock, Horn, Trunk, Turn) Size: As the picture shows Fitment: FIt for BMW 7 Series E65 E66 E38 E39 ID7944 CAS1 System Package Included: 1 X Remote Uncut Key
