Replacement smart keyless entry remote key with battery and electronics installed.

Aftermarket remote key,  No logo on the back.
 
FCC ID: M3N-A2C931423 IC: 7812A-A2C931423 Frequency: 315 MHz Battery: CR2450 Buttons: Lock, Unlock, Hatch, Panic Aftermarket Emergency Key Included

Compatible with the following:

*2021-2024 FORD MUSTANG MACH-E

FCC ID: M3N-A2C931423

JR3T-15K601-FB, FA

Your original remote MUST has 4 buttons not 5,otherwise it won't work,the frequency is 315Mhz.

Pls make sure your key is exactly the same as ours(the same frequency,chip,shape, buttons and part number), then it will work.

IMPORTANT : This remote will have to go to a dealer or a locksmith for programming. There is no manual way for a user to do it themselves. If you are having problems finding someone in your area to program it, contact us and we can help. PRICE AT THE DEALER FOR THE REMOTE AND PROGRAMMING IS OVER $300.