RCD 235BTi • ManualWIRING DIAGRAMCaution:12V DC NEGATIVE GROUNDDo not connect any speaker wirestot he metal body of chassis of the vehicle.Do not connect the speaker common (-) wires to each other.Connect each speaker wire directly to each speaker terminal.All speaker common (-) must remain floating.Warning:Do not interchange the connection of the wiring. Some car makes or models may require a special power harnessother than provided. Contact your authorized car dealer before installing this unit.7Wiring DiagramCAUTION:12V DC NEGATIVE GROUNDDo not connect any speaker wires to the metal body or chassis of the vehicle.Do not connect the speaker common (-) wires to each other.Connect each speaker wire directly to each speaker terminal.All speaker common (-) must remain floating.WARNING: Do not interchange the connection of the wiring. Some car makes or modelsmay require special power harness other than provided. Contact your authorised cardealer before installing this unit.