Headlights On Automatically With Wipers
If your vehicle is equipped with Automatic Headlights, it also has this customer-programmable feature. When your headlights are in the automatic mode and the engine is running, they will automatically turn on when the wiper system is on. Refer to “Electronic Vehicle Information Center (EVIC)/Customer-Programmable Features” in “Understanding Your Instrument Panel” for further information.
If your vehicle is equipped with a “Rain Sensitive Wiper System” and it is activated, the headlights will automatically turn on after the wipers complete five wipe cycles within approximately one minute, and they will turn off approximately four minutes after the wipers completely stop. Refer to “Windshield Wipers And Washers” in this section for further information.
Test yourself
A quick Jeep Grand Cherokee quiz: every answer comes with an explanation and a link to the manual page.