Pioneer DEH-3400UB Support Question
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Question posted by carolinevdh on September 19th, 2012
Demo
I can't switch off the demo-mode from my pioneer DEH-3400UB.
I can't switch off the demo. I turned the radio of and pressed the volume button. (I was holding that button for several minutes... but nothing was happening.)> I saw this on a YouTube video. Can you please help me? I bought mine today and it's really annoying when I drive.
Thanks!