Whats up guys,

I attempted an install of the p20hd on my x910bt in a 06 cobalt ss and i couldnt get any sound. do i need to hook up that antenna wire for this to work because that is the only thing i didnt hook up that the manual mentioned. the reason i didnt hook it up is that my car has no power antenna. any recommendations or opinions? thanks in advance

what antenna wire you talking about?

what antenna wire you talking about?

in the wiring diagram it has a head unit with a wire coming out and

it says "blue/white

Control signal is output through blue/white cable when pioneer

head unit is turned on. Connect it to the vehicles auto antenna

relay control terminal. if the vehicle is equipped with a glass

antenna, connect it to the antenna booster power supply terminal

yeah u dont need to connect that wire if you don't have a motorized antenna. Are you locking in to stations?

i got sound out of it now..i think i have a ground loop problem though. when ever i unplug the antenna out of the back of the radio my subs make loud pulsating tones.