Back light gone on Climate control after installing H/U

[VicVXBerlina]

Ok after installing my Pioneer Head unit into my VX Berlina I dont have a back light on my climate control. My question is, is this fed throught the old head units wiring loom and what wires need to be re-connected?

 

[MR_VX]

you can buy a already made plug harness that connects ur car loom to ur new cd with out cutting any thing from your local auto barn or super cheap, that way you no every thing will work correctly