OEM Original keyless entry remote key with battery and electronics installed.

Uncut Blank Blade Included

Manufactory: OEM
Frequency: 433MHz FSK
Chip: NCF2951 / HITAG PRO / 49 CHIP
FCC ID: N5F-ID21A
IC: 3248A-ID21A
System: BDM

Your current remote MUST says the same FCC ID:
N5F-ID21A on the back,or it won't work,the frequency is 434Mhz CA.
 
Programming: This will have to go to a QUALIFIED locksmith for programming. There is no manual way for a user to do it themselves. Please check with some locksmiths in your area to be sure they have the proper equipment to reprogram one of these for you.