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nav dead

  1. Headunit / nav completely dead after looking at pin-outs on amp harness?

    E39 M5 and E52 Z8 Discussion
    So I was looking at the harness to the factory amp, behind the driver's rear taillight section. Loosened the harness a bit to try and unplug it (got the little circular things to slide a little and the "lock" part to slide out a bit) but it was too cramped back there so I just resecured it...
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