| Mobile DVD System: Components Installation and Completion |
From "Tricked Out" episode DTRK-211 |
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 In-dash DVD system with rear headrest monitors.
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 The gaming system is secured inside the modified glove-box.
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In the final phase of this multimedia upgrade on a 2003 Nissan Frontier, Andrew Totolos installs a gaming system into the car's glove box. He then finishes up the wiring to connect all components: in-dash DVD, headrest monitors and gaming system. Finally, he reinstalls the seats and gives the new A/V system a trial run.Tools and materials In addition to standard auto-mechanic's tools (wrenches, ratchets, extenders, screwdrivers, nut-drivers, torque wrench, etc.), tools and materials used to complete this entire project include: DVD head-unit with flip-out in-dash monitor LCD monitors with flush-mount kits for the head rests (2) Power inverter Gaming system Rotary tool Wiring harnesses Extension wire Barrel connectors Eyelet connectors Splice connectors Spade connectors RCA cables Hook-and-loop tape Utility knife Marker Wire ties Wire coat hanger Electrical tape Straight edge DIY Difficulty Rating for This Project: We gave this a difficulty rating of 3 on a 5-point intermediate-level scale.
Installing the Gaming System- To install the game system, first pop out the glove box and bring it to your worktable.
- Remove all of the screws that hold the faceplate of the glove box into place (figure A) and pull it off to expose the basic box.
- Then hold the game system up to determine the best position for mounting in the glove box and mark the plastic.
- Next, mark the depth of the gaming system onto the box for cutting, and then use a straight edge to connect the dots (figure B).
Use a rotary tool to notch out the plastic following the cut marks.Once you get to the notch in the plastic start the cut from the other end and join the two cut lines across from the back side (figure C).You can use a piece of leftover material as a bracket to hold the other side of the gaming system in place. Just cut it down to size and fit it to the other side of the box.Once the bracket is in place just screw it down.
Mark where the cables will need to pass through the back of the box, and cut a hole that's large enough for the cable ends to pass through.Finally, screw the customized compartment back onto the glove box door (figure D), slide the gaming unit into position (figure E) and it's finished.
Installing the A/V ComponentsNow it's time to install all the components in the car.Always disconnect the negative battery cable before making modifications to your car's electrical system.Lay out the components in the passenger-seat well (figure F). Attach them to the carpet with industrial strength hook-and-loop tape, and organize the wires with wire ties.Run the ground leads from the monitor control unit to the power inverter to the front seat mounting bolt (figure G) and organize those wires back to the units.
The rest of the wires will need to be routed to the dash, so remove the screws from the door's sill trim, pull it off, and remove the kick plate and the front panel trim.Plug a long RCA cable into one monitor unit. Then wire tie it to the monitor power cables and run all the wires together under the carpet to the foot well, making sure keep everything neat as you go (figure H).Once the wires are all up front, tuck them under the front carpet to route them towards the back of the front console and then you can put all of the trim pieces back into place (figure I).
Finish up the under-seat wiring by looping the video signal out of the first monitor control unit (figure J) into the second one, and then plug the game system transformer into the power inverter unit (figure K).
Now it's time to hook the components up to the head unit.Pop out the ash tray in the center console, and then remove the screws that hold the trim panel on and pull it off being careful to unplug the accessory outlet from behind. Remove the screws that hold the ISO mount into the console, and pull the old unit out carefully (figure L).When you can reach the wiring behind the unit, disconnect the existing RCA cables, antenna, and wiring harness from the back (figure M).
Once the unit is removed the extension can be added to the parking brake lead.Snip the wires, strip both ends and add a barrel connector (figure N). Then add an extension on the other side and a spade connector to the end and pull it through the console to be plugged into the harness.On the other side of the car, run the RCA cables with the red and yellow power leads from the monitor control units up through the rear of the console. Push the power cord for the gaming system up from behind the carpet, then organize all of the cables with wire ties and tuck them behind the carpet.Push the cables from the gaming system through to the center console area (figure O) and reinstall the glove box.
Insert the gaming system (figure P), plug it in, and all the wires are run and ready to be powered up to the new head unit.The old ISO mount is needed so that the new unit will fit into the dash. Remove it from the old unit, attach it to the new DVD player and take it to the car.In the car, plug the wiring harness into the stock harness (figure Q).
The red and yellow power extensions from the monitor units can be cut to size and added to connectors on the harness mount. Tape the ends of the connection for a bit of added protection.Once that is done the head unit is ready for connections.The wiring harness gets plugged in first, and then the parking brake lead spade connection is made. The RCA connections are all labeled, so plugging them in is easy (figure R). Start with the pre-amp leads that run to the existing stereo amp, and then plug in the video-out for the monitors, and the three auxiliary leads for the gaming system. Finish up the connections by plugging in the antenna (figure S).
Clean up the mess of wires with wire ties. Push the entire unit into the console, and then screw in the top two screws. Cut and strip the positive wire running to the accessory outlet and connect it to the red lead from the power inverter (figure T).The last wire is the ground. In the Nissan, when the radio is on the antenna acts as the ground. In order for the other functions of the head unit to work you have to find a separate ground. One can be put right on the radio mounting screw (figure U).Pop the console back on.
Reinstalling the Front SeatsBefore the seat goes in, remove the screws on either side of the center console so the cables can pass through.Place the driver's seat into place, making sure the monitor cable is clear, and slide the cable under the console (figure V).Hook it up to the back of the monitor control unit (figures W), and put the console back together. Next, bolt the seat down and torque it to 25 foot pounds.
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 Figure Y
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 Figure Z
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 Figure X
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Plug in the monitor cable for the passenger-side seat with the seat in the car (figures X and Y), and then place the seat carefully over all of the components and tighten it down.The entertainment system is complete.Bolt the passenger seat down (figures Z)and torque it to 25 foot pounds .The System With the wiring and system installation complete, the system can be tested out. Turn the power on and activate the flip-up display. Pop in a DVD and press play to view one of your favorite programs. Check to make certain that the back-seat monitors are working as well. The Bottom Line: $700 DVD head unit $500 Headrest monitors $150 Gaming station $30 Power inverter $35 Electrical supplies Total = $1415 A Tricked Out Word to the Wise: Stay legal! Laws in most states require that in-vehicle TV monitors within the driver's field of vision be turned off whenever the vehicle is in motion. In fact, many mobile a/v systems are set up so that front-seat monitors will only work while the parking brake is engaged. Whether or not that's the case with yours, driving while watching TV is not safe. Don't do it.
RESOURCES :
Racing Innovations, Inc.
We apologize no contact information is available.
Sport Compact Bolt-On Performance Guide: Import Cars (Sport Compact Bolt-On Performance Guides)
Author: Joe Pettitt
Order this book from Amazon.com.
Voyageur Press (October 2000)
ISBN: 1884089526
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