Steps --

1. Google search the Vehicle desired with a transparent background

Tip: type in the car vehicle name and end the search with Render example "    Ford Black F150     Render"

2. Resize the Photo to 

1366x733 pixels

3. Convert the Image or Be sure the image is PNG file type

4. Name the image


5. Place the image in USB thumbdrive and copy it to the location 


here is the video to show how to do it 

How to set Own Image -