Beginners guide to putting liveries on cars.
Step 1:
Find a model and a livery you would like to use.
Step 2:
Download OpenIV and open it.
Step 3:
Open the files of your vehicle.
Step 4:
Open the file.ytd.
Step 5:
If you are replacing a texture, look for file_sign_1.dds and replace it with your image.
Step 6:
If you are adding another image, take the included name and add a 2. At the top, click the plus and click import.
Step 7:
Export the files.