Lights On

The IPC illuminates the LIGHTS ON indicator when the dash integration module (DIM) detects that the parking lights are requested. The IPC receives a class 2 message from the DIM indicating the parking lights status. The IPC continues to illuminate the indicator for 10 minutes when the ignition is turned OFF and the parking lights are active. After 10 minutes, the IPC requests the status of the lighting system from the DIM and continues to illuminate the indicator only if the parking lights status is active.