You could try these to get an idea but you will need to separate the lights mesh from the car to get the effect your looking for or include the car texture in the diffuse as static per frame
If that's a stock or free model I will fix it for you since you seem to have done a fair bit already and almost there. Just pm me the textures. The original and the one you have created so far.
https://forum.game-guru.com/thread/211476
First though, check you rows and columns in the shader, if your using four frames then they should be set to 2x2.
