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Thread: Dim display backlight on IQ3 display dash?

  1. #1

    Post Dim display backlight on IQ3 display dash?

    I have a IQ3 display dash with a 8-pin plug on the back. With logging dash there's a wire lead for headlight signal to dim display. My dash apparently does not have way to dim. What am I missing here? In other words, how do you get dimming to work by signal from headlights? This is a race only vehicle and at night the dash is too bright, but just right during the day.

  2. #2

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    I used a USM for headlight input.

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