4) Go to programmable parameters, select exterior lighting… A tick mark on the checkbox means that daytime running lights are set to on, an empty box means that they are set to off. Lighting menu. Then select Lighting. This is accomplished by inserting a DRL resistor in series with the low beam filaments. 2) Install the Ford IDS software on the laptop. Vehicle menu. Press your parking brake slightly until it clicks once. When the headlamp switch is engaged, the daytime running lamp function is disabled and the low beam filaments receive 100% system voltage. Configurable Daytime Running Lamps Select a different vehicle to begin a new search This video will explain how to turn the automatic daytime running lamps on … Then scroll down to the Daytime Lights option and use the OK button on your steering wheel to toggle the checkbox. Basically, I'd like to disable the daytime running lamps so they won't come on when the headlights are turned off but the car is running. I occasionally need to be able to be in my parked 2017 C-Max Energi in the evenings with the climate control running but no headlights on (even the dimmer daytime running lights). Steps of Disable Ford Daytime Running Lights: 1) Get a Ford IDS hardware device. 3) Locate the OBD diagnostic socket in the car and plug the your Ford IDS hardware to OBD port. Step 1. How to Turn Off Daytime Running Lights. This should be enough to trigger the switch to make the …