05 silverado parrot kit and pxgm24hf

I have a couple of issues with both these products, just hopeing someone can point me in the right direction... 1: Parrot 3200LS I installed one and it comes up when it wants too... the screen sometimes is correct, other times it's white, other times it don't work at all... Replaced the screen portion, seems to work fine... anyone run into this at before? are these kits any good? [we're just geting into this area] 2: PXGM24H from peripheral.. I was told that this will work in a gm deck without onstar, as long as it had the 12 pin connector at the back of the deck.. It doesn't... anyone? I get audio at the output but no fcn through the deck.. 3: all the mute wires on the parrot kit ... does anyone know the function of them.. - + and if the above interface won't work, is there a good way to mute the deck [old school] just drop power to it when an incoming call is there... Thanks guys!Tire Proz Stillwater Mn

High End Restyling and Comlete Repair

Ok I fingered everything out finnally... that harness is only for RDS decks.. and parrot finnally coughed up an actual schematic for me [after a mild threat of course] aftterr that... old school style, mute line, couple relays and , whala audio through the deck...Tire Proz Stillwater Mn

High End Restyling and Comlete Repair

No, no Bose system in it I just used a couple relays to cut audio to the front right speaker.. seems to work great, Didn't know that the unit had built in relay's.. The diagram I have is just wire colors and speaker ID's.. doesn't say whats high level and whats low level...any more info would be appreciated.. I didn't see any thing ontheir site exept for foreighn cars... I'll definetly check it out though... Thanks guys...Tire Proz Stillwater Mn

High End Restyling and Comlete Repair

yeah bud thats the beauty of the parrot...it interupts high level audio signals