hello all,
I've recently installed a p4000dvd in my vehicle and everything works great most of the time. I installed it about 2 months ago and have been using a 16gb LGear USB drive for all my music. It has been working great, except for two instances, when scrolling through tracks, the USB sound dies. The track will be shown playing on the screen but no sound coming from speakers. Switch to radio and there is sound and it works. Try to switch back to USB and it is now greyed out as if nothing is connected via USB. Turning the unit off using the SRC button doesn't work. The only way
