433 MHz Car Remote Key for BMW 7 Series 745i 750Li 760i E65 E66 CAS1 4 Buttons ID46 PCF7944 Chip Control Radio Housing Smart

High-quality: made of high-quality materials, this car key shell offers durability and longevity. Experience the quality of the original... The item is a DIY remote control key. Frequency 433 MHz, with 7945 blank chip. About the program: you need to go to your local dealer or locksmith to cut off the key and program it for your car, the locksmith should cost less than the dealer. Compatible: Fitment: for BMW 7 Series 730/740 (E65 / E66) CAS1 / CAS2 and other models with the same specifications of the key blank and battery holder as listed below. About the package: the key includes key shell, board, chip and battery. It is a full remote key. 【CONTACT US】Please make sure your key is exactly the same as ours, if you are not sure, please send us a photo of your original key for confirmation, we will help you buy the right key.