PRX-CHY-1302-5

Jeep 5-Button Smart Key M3N-40821302 433 MHz
Aftermarket Replacement
FCC ID: M3N-40821302
IC: 7812A-40821302
Chip: 46-Hitag 2-PCF7953
Frequency: 433 MHz
Battery: CR2032
Button: Lock, Unlock, Hatch, Remote Start, Panic
Aftermarket Emergency Key Blade Included
Test Key: Y159
Replaces PN: 68143505AC, 68143505AB, 68143505AA
Note: Jeep Only (2022 Jeep Grand Cherokee Old Body Style Only) 

Pro Tip: When programming 2020+ Press the unlock button on the prox then press and release the start button.