This Cole Hersee Daytime Running Light Module automatically turns on low-beam headlights when the ignition is turned on (after a 10second delay, thus reducing the initial starting load. It's activated when the parking brake is released; deactivated when the parking brake is set (with ignition On). It deactivates when high beams are flashed for signaling.
Completely solid-state construction. Supplied with 15A mini-fuse. Extends the life of the headlights, because (for daytime running) they are powered at 75% of the high-beam intensity. For two or four headlamp systems. Complies with FMVSS 108 for headlamp intensity. CMVSS-108 and CAN/CSA D-603-88, type 2. Six 28" (711mm) long wire leads, six 30223 Quick tap wire splicers and two self-tapping mounting screws.
Note: This is a bulk item that doesn't come with instructions on in a box.