PRX-MIT-B639
Mitsubishi 3 Button Smart Proximity Key 8637B639
Aftermarket Replacement
FCC ID: OUCGHR-M013
IC: 850G-GHRM013
Chip: ID47
Frequency: 315 MHz
Battery: CR2032
Button: Lock, Unlock, Panic
Aftermarket Emergency Key Blade Included
Test Key: MIT3
Lishi: MIT11
Replaces PN: 8637B639
Pro Tip: If you have trouble getting the vehicle to detect the new key, remove the shell from the circuit board and hold the board up to the immobilizer ring during programming.
Vehicle Fit