My installation
Z2 w\ the voice command & audio adapter in a 2001 Chevy Impala LS
I already know my hdd is failing cuz it has frozen on me a couple of times. Next issuse was it was cutting off when I cut off the ignition(it's wired to my fuse box)although it used to...so it started draining my battery. Okay, so I let the car sit up for about a month recently went to charge the battery up and my uncle said it wouldn't charge. He unplugged the factory amplifier(the one in the trunk), then he continued to charge my battery. After he let it charge he plugged it back up and the car cranked. O