I have been bought a aftermarket HU for Christmas, but after reading around it seems a may need additional wiring to get it working correctly aswell as something for the aerial? It's a Kenwood DAB4551U and the car is a 2007 Polo GTI. The wiring loom I got with the HU is just the plug that goes into the back of the HU and a big black block plug type thingy
Never actually installed a HU by myself so any help is appreciated, does anyone know if Halfords have the removal tools for the standard stereos?
Oh also..it has iphone support, do I need to buy the proper USB cable or can I just use the standard white iPhone lead?

