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mpg or radio

  1. MPG/radio Display issues

    2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    Hello, after installing my corksport SRI on my 2012 2.0 skyactiv everything seems fine. However, when I turn on my headlights now, the inside displays turn off (MPG/Radio turn off, gas remaining dims) .. anyone have any idea how that could have happened, or any fixes I could try? Thanks for any help