write up on the bolt beams on the back of the car?

 

remove screws that hold in license plate.. drill the backing of the plastic threads so there's a hole big enough for the wires to go through. feed wires through, bolt the bolt beams (make sue your license plate and frame is already on) wire them to either you tail lights, or brake lights with wire taps.. oh yeah and if you have the trunk lid trim, u gotta remove that first.. as simple as that..