Thank you michaelbm, yes it is a Grand Prix, my head is still stuck in pre 1972 cars and trucks. and not up to speed with all the new models or technologies. I take it you have the same car, have you tried disconnecting your battery? the manual is confusing. I have spent hours searching google for a solution and have come across your explanation so i just want to verify. We have the stock CD/radio with monsoon sound system (that what it say when i turn on the radio and imprinted on the speakers) The radio reception sucks, so aux input would be a god send for her. She loves this car, me not so much since i'm a big person. although when i do drive it i love to put my foot down to the floor! that is one fast V8, thanks, again
