R 1300 RT-P KA3 Lighting System Config Files

This config file is for the 2026+ lighting system. All variants include the DIM feature; PTT2 must be coded to momentary (Switch A of the A-B switch in ISTA).

• 49 State: Red/blue or blue-only wig-wag emergency lights, with an ID light available in blue or none.
• California: Steady-burn left front red emergency light with red/blue wig-wag emergency lights. ID light available in blue or none.
• LAPD: Steady-burn right front red emergency light with red/blue wig-wag emergency lights and the duplex light operating as the blue ID light.
• CHP: Steady-burn left front red emergency light with red/blue wig-wag emergency lights, blue/amber rear facing, and the duplex light operating as the blue ID light.
• ID Light: Steady-burn duplex emergency light displays blue @ 3% with ignition ON. Wig-wag emergency lights over-ride ID light function. Available in blue or none.
• Parade Cruise: Blue only steady-burn main emergency lights when Cruise Light is activated. Duplex is used to preserve main rear lights for brake / taillight.
• 4X License Plate EL: 4X EL mounted at license plate option, with wig-wag EL, brake and blue ID light. 4X lights can only be assigned positions 15 & 16, with front aux location assigned to rear activation. Flicker brake will activate under mirrors if 4X lights are assigned in both locations.
• Light Color: All config files start with Red/Blue wig-wag emergency light color assignment. User can change the color of the main emergency lighting using the FMS Utility.

Below are links to the most current config file versions: