Tutorial: HID lighting
Simple way to add lighting to your car image!
       
 HID Lighting
 
Difficulty - *
We want to add lighting to this Lancia Delta Intergrale.  
Now, go to filter>render>lens flare.

Select 100% brightness.

And then 105mm Prime option.

THEN move the crosshairs on the picture to where you want the light to project from.

Click ok, and then repeat for the other side!

 

And thats it. Of course, if you want the lights to be brighter or dimmer then just adjust the brightness on the slider shown above!