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Day/Night Scroll Wheel not sticking?

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by priuslife07, Aug 31, 2018.

  1. priuslife07

    priuslife07 New Member

    Joined:
    Aug 31, 2018
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    Location:
    Portland, OR
    Vehicle:
    2007 Prius
    Model:
    N/A
    2007 owner here. Does anyone find that the scroll wheel to switch the interior display to night/day mode simply won't keep the display at daytime brightness? At first I found that it seemed related to the inside temperature, but now my wheel barely ever keeps the display in daytime mode unless I physically keep pressure on the scroll wheel. Maybe there's some debris in there?

    Thanks.
     
  2. JC91006

    JC91006 Senior Member

    Joined:
    Nov 10, 2013
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    Location:
    Los Angeles, CA
    Vehicle:
    2008 Prius
    Model:
    II
    If your headlights are turned ON at all times, the display would be affected during daylight. If your headlights are turned OFF, the scroll shouldn't have any effect during daylight
     
  3. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
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    Plug-in Base
    welcome!
    maybe you need a new unit. check salvage or eBay.