led taillights

Hi I've brought some led rear lights from eBay I've read on here that I'll need to do some extra wiring for both sides to work, is there a link to how to do it and are they just plug n play otherwise?

Bug on a dub

as above, I have front and rear led lights and front indicators don't appear to be led and neither do rear indicators? Haven't checked reverse lights will do that tomorrow.

Thought I would share a photo of my new LED tail lights I fitted a few weeks back. These are the smoked / tinted models which look great on my Blackberry T6. They blend into the body colour perfectly. I have to also say a big thanks to @Pauly for writing some great instructions on fitting...

Standard rear lights have fog on one side reverse on the other can anyone confirm if LEDs have fog and reverse on both sides ??