Panic Switch

P4 DM, Gen5Cas DM

Some sleeper cab vehicles built after July 2020 have an optional panic switch button on the sleeper control panel. When switched on, the lights of the vehicle flash and the horn sounds, acting as an alarm to draw attention in an emergency situation, or as a deterrent to anyone acting suspiciously around the vehicle. The lights and horn continue to flash and sound until the switch is turned off again. There is no time limit on how long the alarm remains active; it must be manually turned off.

  1. Panic Switch

Fig. 1, Sleeper Control Panel

Note:
Document Number: 0000206825
Manual Publication Date: 2024-05-03
Topic Publication Date: 2025-11-18