RK-FT198T

Remote Key Replacement for Dodge RAM ProMaster
Aftermarket Replacement
FCC ID: RX2TRF198 / 2ADFTTRF198
Frequency: 433 MHz
Battery: CR2032
Button: Lock, Unlock, Rear Door
Replaces PN: 68236849AB, 68224015CP, 68224015AA, 68224015CP

Change between Delphi and Marelli System

1. Press and hold Lock and Unlock button for more than 5 seconds.
2. Release Lock button, and keep holding Unlock button. 
3. Press the lock button 3 times to change to Delphi system or 4 times to change to Marelli system.
4. Release all buttons and you are done. You can use the same procedure to renew the key if the key gets locked after programming.