hi, i've just done a diy aux-in for my pioneer hu that supports aux-in. If you don't want to buy the aux-in cable from pioneer, this is what you can do. thought i'll share it with you all ;) enjoy...
we all know that Proton uses the Goldie-Cable harness for their power windows. i find it rather flimsy, esp for the windows that you rarely wind up/down. besides, the design of the Goldie cable puts a lot of strain...