I've checked for threads on infrared lights for dashcams but the only threads I've found talk about the concept in general but don't list specific devices and results. Here is my current setup and results: Car is a 2008 Prius Front windows untinted Rear windows tinted Transcend DrivePro 520 dual lens dash cam Has interior facing infrared lights that light up the front row Rear seats are just about entirely invisible unless there is ample street light or when the car interior lights come on I've ordered a Sima SL-100IR for pickup at B&H today. I want to see if the light emits red visible light (it shouldn't but many seem to do so) and I want to see if I can place it somewhere where I can wire it into a 12v line while still getting enough light to the back row. http://www.bhphotovideo.com/c/product/762228-REG/Sima_SL_100IR_SL_100IR_Infrared_LED_Light.html In the Prius there is a little junk holder pocket under the radio that has a translucent plastic cover. I want to see if the light will fit in there. The lights will be facing up but it might emit enough to still illuminate the back seats. If not I might remove the junk tray and put the light behind the cover. Either way I would be able to wire it into 12v easily at that location. Has anyone else tried this? Which light did you get? Where did you locate it?