PRX-G2872

Cadillac 4-Button Smart Key 13522872
Aftermarket Replacement
FCC ID: HYQ2ES
IC: 1551A-2ES
Chip: ID46
Frequency: 433 MHz
Battery: CR2032
Button: Lock, Unlock, Remote Start, Panic
Aftermarket Emergency Key Blade Included
Test Key: HU100
Lishi: HU100
Replaces PN: 13522872, 13591382, 13544051
Note: Two possible keys, different frequencies, 433 Mhz and 315 Mhz. Must match customers original key.