I have the base radio too and plan to add a subwoofer (already purchased- just need to find the time).darrink1 said:I have an Acadia with the standard Radio.
I opened up the dash to find the Model#
Its GM# 25802585 made by Panasonic
Does anyone have the wiring diagram or the pinout of the 2 connectors on the back?
I want to add a subwoofer.