By
eHow Electronics Editor
Difficulty: Moderately Easy
Step1
Determine what make, model and year your vehicle is. Many headrest car video systems are vehicle-specific.
Step2
Look online for a car video retail Web site like autobarn.com or qualitymobilevideo.com. Once there, you can browse a wide variety of headrest monitor systems.
Step3
Determine what kind of headrest monitor you want. A headrest replacement monitor is easy to install, but you must find one that works with your vehicle and this costs more. A Visualogic headrest replacement monitor will cost $1,000 to $2,000. A monitor that will need to be installed in your existing headrest will cost less, but will take longer to install.
Step4
Choose your size. Headrest monitors range in size from 5 inches to 9 inches. Choose the headrest monitor that will fit into the existing headrest on your vehicle.
Step5
Compare headrest monitor specifications. Some systems include headphones and some have built-in DVD players, while others must be installed elsewhere in the car and connected. Built-in DVD players may have a DVD drive in the headrest or may require the viewer to pull down the monitor to insert the DVD.
Step6
When purchasing a headrest replacement monitor, choose the right one from a list of vehicle makes and models. If you are unsure about which monitor to buy, call the Web site’s customer service phone number and speak to them directly.