Standard radio backlighting weirdness since BT-45 install

Discussion in 'Gen 3 Prius Audio and Electronics' started by Webslog, Aug 6, 2019.

  1. Webslog

    Webslog New Member

    Joined:
    Jun 15, 2019
    13
    9
    5
    Location:
    37064
    Vehicle:
    2011 Prius
    Model:
    Two
    F399E02A-F99A-4EDE-B585-E9631A041C49.jpeg D5560654-AD8E-4314-A724-4FE6A3454885.jpeg F399E02A-F99A-4EDE-B585-E9631A041C49.jpeg Here’s a weird one.

    1) Installed the BT45-TOY, configuring to run in SAT emulation mode because I still wanted option to play CD. By-the-Book install, didn’t do any jiggering with wires.

    2) radio backlighting works fine when headlights are off (see pic)

    3) headlights on, radio display goes dark but all else good.

    Any thoughts?
     
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