If it had the factory CD player you got atleast two amps built into the system.They are covered by the side panels in the rear passenger compartment they will need to be bypassed or your new head unit will clip like mad. Someone had already butchered the wires for my stereo before I got the car so I said F*** it and ran my wires like there was never a radio in the car:Found switched power and used it to trigger a relay in the direct power wire I ran in from the battery.tapped in front of the relay for battery constant(memory),then ran the wires from the head unit (Kenwood) to the factory speaker bypassing the amps.The factory speakers are quite good by the way. Then ran the pre amp leads,trigger wire and another direct wire to the hatch for the sub amp. an I was bumpin'.
No problems with the done light though.
