Begin by removing the plastic screws inside the glove box.

Pull the glove box out. 

Remove the clip holding the lower trim to the vehicle and pull the trim off. 

Pull the passengers door trim off next. 

Remove the grab handle like so and remove the a pillar trim. 

Take the long gator camera cable and cut the red wire. 

Feed the cable up behind where the glove box sits towards the a pillar. 

Pull the cable behind the loom on the a pillar. 

Press the cable up into the roof by the rear mirror. 

Continue pressing the cable up into the roof. 

Tie the gator camera to your rear camera like so and plug in the cable you have just installed.

Cable tie the gator cable to the loom on the a pillar. 

Reinstall the trim and the grab handle. 

There is a bolt up in behind the glove box, you want to undo this bolt and keep the nut for later.

Cut the orange wire plug from the lumen vehicle loom and strip the wiring back from the loom and the plug. 

Strip the socket wires back and join the red wire from the socket to the orange wire from the loom. 

Solder splice the two joined wires to the plug you had just cut. 

feed the plug up behind the glove box compartment and plug back in. 

Pull the panel from underneath the glove box and feed the earth cable lugs from the socket and loom and place them on to the bolt you removed the nut from earlier. 

Once the cable lugs are on, fasten the nut back on. 

Plug the cigarette socket and plug in and cable tie the plugs together. 

Cable tie the plugs behind the glove box to the vehicle loom. 

Take the other end of the wire you have installed and feed it along the bottom of the door where you have removed the trim. 

There is a rubber grommet underneath the front passengers seat, you want to press this grommet out and feed the cable through the middle of the grommet along with the loom. 

Once the gator cable is feed through the grommet and the grommet is back in place, feed the cable along the chassis towards the back of the cab. 

Plug the gator camera able to the extension cable in the canopy and cable tie the loose wires away from any hot or moving parts.