New Smart Remote Key Case For BMW, 3 Buttons; FCC ID: KR55WK49123; No.: 6954808-01. The key case is without transponder, no internal electronics, without blade, with logo, it is only case cover.

Original Used Smart Remote Key For BMW, 3+1 Buttons, Frequency 315MHz, Transponder : PCF7953V HITAG Pro, Part No.: 7847229-03, FCC ID YGOHUF5662, Blue Line. "Keyless Go".The key may have small marks of wear, with old blade, however is tested and in good working order. Key renewed (unlocked), remote smart functions works. 

Original Used Smart Remote Key For BMW, 3+1 Buttons, Frequency 434MHz, Transponder : PCF7953V HITAG Pro, Part No.: 9312544-02, FCC ID YGOHUF5767, Blue Line. "Keyless Go".The key has visible marks of wear, which seen on photos, however is tested and in good working order. Key renewed (unlocked), remote smart functions works.