Vehicle UV Texture

While you are selecting your current mesh object to work on the uv texture layout.

Create a another panel for "UV/Image Editor".

Select You mesh object in edit mode. Select all the vertex and press the "u" for uv layout. Use the unwarp(smart projections). Once your done that you can export the uv in the uv editor> UVs> Scripts > Save UV Face Layout.

Link:

• http://en.wikibooks.org/wiki/Blender_3D:_Noob_to_Pro/UV_Map_Basics -UV