Things You'll Need
Instructions
Start your truck.
Plug the power inverter into an available cigarette lighter or accessory outlet in your truck, then turn the inverter on. Ensure that the inverter is plugged into an outlet that turns off when the truck is off to save your battery.
Plug the PlayStation 3's power cable into the power inverter, and then plug the PlayStation's audio and video cables into the portable DVD player's red, white and yellow ports in order to display the video and play the game's audio.
Power on the DVD player then the PlayStation, and change the input of the DVD player so that it shows the output of the PlayStation.
Sync up the controllers and enjoy the game.