Hey guys. Today i bought my first fiat bravo 1.4 t-jet.....now i need help with the radio... i am a bass junkie so i need to install a wiring kit into my car.....does any1 have a diagram of the radio's wiring?or can some one tell me which wire is remote(to turn amps on an off) and the best way to connect my RCA cables....i know i can connect negative and positive to a speaker wire but i there a better way?.....im installing 2 15 inch Sony explode subs. 4 pioneer 6x9s. And 2 amps. Leaving standards in doors for now and factory radio aswell