swat1727

iTrader: (2)

hi guys, i have an after market AVIC-D2 pioneer nav. 10 inch JL and sony amp. just recently i was trying to increase the volume of my sub through my Nav. but realized that it didnt change the level of the sub at all. i tried to turn off the sub using the Nav control, but the sub is still going. it's the first time this happening, what should i do?

thax in advance!