Sorry my mistake. Is says MP3 WMA. No Aux input... Below is an image of the exact stereo. I actually tried the DIY way, using the 1k resistor + a few wires here and there behind the head unit. Almost broke some pins so I gave that a miss. So, I went the easy way out and purchased this adapter, http://www.cushieaudio.com.au/vehicles/toyota/toyota-toy.html Plug in and play. Really easy, but cost me a lot more. That looks like a good option. Where does that sit and how does it connect to speakers in the car? Otherwise, I'll just have to find someone from these forums who lives in Melbourne that would be willing to help to do it manually!!! :D Haha, it plugs into the back of the headunit. I sat it under the headunit (behind the empty slot) A cable connects to the adapter and then to your phone/ipod. By the way, I live in Melbourne. I can show you how I did mine if you like?