chuck s
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- Dec 20, 2006
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Activating the LED fog lights as DRLs has been completely documented here. Just one line of code in my 2017 Expedition XLT. The large green foglight indicator also comes on the dash so you may want to suppress it as I find it annoying it's so big. Several here have also suppressed the headlight indicator and I did for a while but have restored it. The DRLs work regardless of the headlight position and work via the light sensor in the middle of the dashboard. Set the headlights to Auto and pull out the knob and you'll get the normal automatic headlight operation with fogs (as fogs!) at night. Press the switch in and no fogs at night but they'll be on during daylight.
Keep notes so you can restore any settings. Pay close attention to which digit gets edited as well, there are a lot of them.
I prefer a direct, wired connection to the OBD2 port, not wireless. Twenty bucks as I recall.
Most things available in the SuperDuty notes don't work.
Someone with lots of time on their hands will eventually develop a complete matrix and we'll all be grateful.
-- Chuck
Keep notes so you can restore any settings. Pay close attention to which digit gets edited as well, there are a lot of them.
I prefer a direct, wired connection to the OBD2 port, not wireless. Twenty bucks as I recall.
Most things available in the SuperDuty notes don't work.
Someone with lots of time on their hands will eventually develop a complete matrix and we'll all be grateful.
-- Chuck