Hey guys, new to the site hoping to find some quick help, i just bought a aftermarket double din head unit for my 06 impala LT (no bose/steering wheel controls) and im wondering do i really need an adapter? Im not particularly worried about the "warning chimes" as all the information is displayed below the gauge cluster. Im wondering if im able to just cut the factory adapter off and wire all connections to the ones on the new headunit. I know it will do away with the warning chimes but will it effect anything else? Thanks for any help in advance, much appreciated!