Daytime Running Lights help
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Mountain Pass
Joined: Nov 2019
Posts: 205
Likes: 86
Daytime Running Lights help
23 F250 Lariat Ultimate
So when functioning properly when should the “C” style LED Daylight Running Lights come on and go off ?
I noticed at night on remote start they used to come on prior to me getting in and engaging the ignition button and didn’t last night ?
Also are they always on during the day or does the headlight settings or switch effect if they run or not ?
If I have stock Forscan do they stay off when driving after dark ?
I need to be sure they are running right since I’m coming up on warranty expiration and unsure what “right” is ! 😆
So when functioning properly when should the “C” style LED Daylight Running Lights come on and go off ?
I noticed at night on remote start they used to come on prior to me getting in and engaging the ignition button and didn’t last night ?
Also are they always on during the day or does the headlight settings or switch effect if they run or not ?
If I have stock Forscan do they stay off when driving after dark ?
I need to be sure they are running right since I’m coming up on warranty expiration and unsure what “right” is ! 😆
Last edited by EastMark; Jun 24, 2025 at 06:16 AM. Reason: Numb
Lead Driver
Joined: Oct 2014
Posts: 5,938
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From: NY/Canada border
On my 2023 F350 XLT Premium Tremor the C lights are on for DRL. But I always have the headlight switch in the Auto position. They come on when the vehicle is put into gear.
As far as after dark I guess I never really paid attention.
As far as after dark I guess I never really paid attention.
Logistics Pro
Joined: Jan 2010
Posts: 4,085
Likes: 1,627
I believe they should be on during remote start. When you start it from inside the cab they shouldn't come on until you put it in gear. After dark/with the headlights on I believe they're on, but like others I leave the switch in 'Auto' so I don't have to worry about it.
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Mountain Pass
Joined: Nov 2019
Posts: 205
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Mine aren’t functioning right. I’ve heard of some issues with the BCM and my buddy put his (mid-level) reader on it and sure enough there’s some BCM/ lights codes.
Back to the dealer I guess. Appreciate the help I received here as always. 👍👍
Back to the dealer I guess. Appreciate the help I received here as always. 👍👍
Fleet Mechanic
Joined: Feb 2017
Posts: 1,597
Likes: 83
From: N. Texas
Are you sure they are turned on in the main console settings? I have mine turned off because I think they are super Fugly. I may have them tinted to reduce the whiteness of them.
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Mountain Pass
Joined: Nov 2019
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They are “on” in the settings but great tip. Could easily happen !
Taking it in Monday. Will follow up here……
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Mountain Pass
Joined: Jul 2018
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Well, typical krap. 2023 Lariat I have one side "C" light working and the other side not. The side that does not work has the other lights in the fixture working fine, just not the "C" bracket.
I am not seeing any others with this same issue, but my guess would be that Ford wants us to remove the whole front clip to replace the entire light fixture that probably costs a dozen "C" notes. Any thoughts?
I am not seeing any others with this same issue, but my guess would be that Ford wants us to remove the whole front clip to replace the entire light fixture that probably costs a dozen "C" notes. Any thoughts?
Logistics Pro
Joined: Jan 2010
Posts: 4,085
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Well, typical krap. 2023 Lariat I have one side "C" light working and the other side not. The side that does not work has the other lights in the fixture working fine, just not the "C" bracket.
I am not seeing any others with this same issue, but my guess would be that Ford wants us to remove the whole front clip to replace the entire light fixture that probably costs a dozen "C" notes. Any thoughts?
I am not seeing any others with this same issue, but my guess would be that Ford wants us to remove the whole front clip to replace the entire light fixture that probably costs a dozen "C" notes. Any thoughts?
If you're under warranty just let the dealer do it.
Mountain Pass
Joined: Dec 2024
Posts: 242
Likes: 94
From: New England
Doubt the whole front clip has to come off, just the light assembly. What all is involved I don't know, but considering the body panels go together first at the assembly line there's got to be a way to take them off relatively easily.
If you're under warranty just let the dealer do it.
If you're under warranty just let the dealer do it.
Cross-Country
Joined: Mar 2024
Posts: 88
Likes: 18
Auto light setting just stopped working on my 2024 F250, all other light modes work. When set to Auto, the little Auto light emblem that used to appear on the main screen no longer illuminates.
I did have my windshield replaced a month ago so I’m wondering if any windshield sensors feed light data in addition to the light sensor on the middle front of the dashboard?
Cross-Country
Joined: Aug 2025
Posts: 87
Likes: 55
Anybiodate on repair or resolution?
Auto light setting just stopped working on my 2024 F250, all other light modes work. When set to Auto, the little Auto light emblem that used to appear on the main screen no longer illuminates.
I did have my windshield replaced a month ago so I’m wondering if any windshield sensors feed light data in addition to the light sensor on the middle front of the dashboard?
Auto light setting just stopped working on my 2024 F250, all other light modes work. When set to Auto, the little Auto light emblem that used to appear on the main screen no longer illuminates.
I did have my windshield replaced a month ago so I’m wondering if any windshield sensors feed light data in addition to the light sensor on the middle front of the dashboard?
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