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HU power-up delay

Discussion in 'In-Car Entertainment' started by jdp1962, Aug 13, 2006.

  1. jdp1962

    jdp1962 Grumpy Old Moderator
    Staff Member Moderator Audi S4

    May 26, 2003
    Likes Received:
    Sometimes, when I turn the key to ignition, there's a delay before the HU powers up. It can vary from two up to about eight or nine seconds.

    Any ideas why this might be?

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