Get your BMW 5 Series a spare key without paying dealer prices. This RemoteBasics 3-button proximity smart key is built to the original's specs. It is made to the same FCC ID (KR55WK49147) and frequency as the factory key and replaces part number 66-12-9-268-486.
Keep it in your pocket or bag: the doors unlock as you walk up and the engine starts with the push-button start.
Buttons: Lock, Unlock, Trunk release.
It must be programmed to your vehicle before use. Any automotive locksmith or dealer can do this.
Please match the FCC ID and part number on your old key with the details below before ordering. If you're not sure, send us your year, make and model and we'll check it for you.
Specifications
Condition: Aftermarket (RemoteBasics)
FCC ID: KR55WK49147
Part numbers: 66-12-9-268-486, 66129268486
Frequency: 315 MHz
Buttons: 3 (Lock, Unlock, Trunk release)
Battery: CR2032
Programming: Locksmith or dealer programming required
Fits these vehicles
2004–2010 BMW 5 Series (525i, 528i, 530i, 535i, 550i, 525i, 525xi, 528i, 530i, 530xi, 535i, 535xi, 550i, 550xi)
2006–2010 BMW 3 Series (325i, 328i, 330i, 335i, 325i, 325xi, 325Ci, 328i, 328xi, 328330i, 330xi, 330Ci, 335i, 335is)