What is this button

Discussion in 'Interior' started by Tom Curtis, Jul 26, 2020.

  1. Tom Curtis

    Tom Curtis New Member

    Joined:
    Jul 26, 2020
    Messages:
    1
    As the title says I am trying to figure out what this button does it was in the truck when I bought it and I have pushed it and the little light comes on to say it's on but I have looked everywhere around the truck and nothing changes when I push it the truck is a 2004 silverado 2500hd 6.0 hopefully the image comes up
     

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  2. James Lachney

    James Lachney New Member

    Joined:
    Wednesday
    Messages:
    1
    The is for the lights on the roof, just above the windshield.