LED switchback help

I'm trying to install my new retrofit headlights that have switchback LED strips and I'm not sure how I'm supposed to get it to work right. It has three wires one for Amber LED one ground and one for the white LED. It's supposed to be the Amber wire to blinker positive and then the ground then the white LED wire to another hot wire I.E. Running lights, BUT the running lights and blinkers are the same bulbs and wires so how can I wire it to work correctly?
Thanks in advance

 

Also there's three wires on the blinkers/ running lights( Yellow +, and then a green ground wire and a white wire) what's the white wire for?