iDesignBoxes
10+ year member
This many.
You could buy a new head unit or a line out converter. You'll need a radio wire harness that is made for your vehicle, that you wire to the radio and it clips onto the vehicle's wire harness. Just make sure the head unit comes with preouts (unless you would rather buy a line out converter). Run your RCA's from the preouts on the back of the head unit to the amplifier. Keep in mind to seperate the power wire from the RCA's as this could cause noise interference. Ensure that the amp ground is secured properly to a good location. After you have run the RCA's to the amp, connect the remote wire to the amplifier's remote wire terminal. Wire the subwoofer to the + and - output terminals of the amplifier and you should be bumping.
BTW, sorry for the sarcasm earlier (I was a bit drunk lol), and good luck with your install.
BTW, sorry for the sarcasm earlier (I was a bit drunk lol), and good luck with your install.