Once in awhile my amp (I say one because I have two, 1-front/highs,1-back/lows) doesn't get turned on when I get a low voltage indicator and I loose my bass (rear-amp). Strange enough if I cycle thru the sources & back to original source the amp turns on. I use to think it happened only to the tuner but the other day, after a short trip, got into car, started it & lost the bass (amp) playing files not the tuner. Once again battery icon lights up, so it's associated w/the low voltage, I assume the player can't turn on the amp remote wire because of low power. I have new battery, new clamps & wire so I know it's not them I'm going to check the alternator for I do have a rather high output rear amp.
#695-Mk2/8 colors-12Gig w/Tuner- awaits v2.x & Voice Recog.