RKE stand alone key fobs can be added to 2016 and newer Police Utility vehicles not previously equipped with them. To program the fobs, start an IDS session and enter the Red Toolbox > Module Programming > Programmable Parameters > Police Mode > Remote Keyfob Learn > Enable. Next, refer to the RKE Transmitter Programming procedure listed in Workshop Manual (WSM), Section 501-14 > General Procedures to program the fobs. If the RKE fobs fail to program, verify that the fobs are the correct part number. If the fobs are correct for the vehicle, then refer to the inoperative key fob diagnostics outlined in WSM, Section 501-14. This procedure and part numbers do not apply to 2015 and previous model year Police Utility vehicles. Blue lift gate button fobs are part No. GB5Z-15K601-C and red panic button fobs are part No. GB5Z-15K601-A.