i just bought my xtype. when i drove it the radio was asking for a code. i called a dealer, parts guys said have the vin and we will give you the code. they did. its turned right on. one problem, it sounds horrible and is barely audible. the bass is super loud but i cant understand anything. i have a tape deck in the cabin and a cd changer in the boot. i think i have the premium sound package. i have tiny speakers near the door handles. i think they are the only ones working. help!