Installing Aftermarket Radio

I've recently been trying to install my pioneer (http://www.volkswagenforum.com/m_2469/mpage_1/key_/tm.htm#) aftermarket radio and removed the stock monsoon updgraded radio from my 2003 Jetta GL. I wired up the pioneer radio and everything works fine except one problem. The power stays on for the radio all the time even when I pull the key out of the ignition. I tried the ignition wire with nearly every wire but nothing is solving the problem. If anyone has any solutions to this problem please help! Thanks!

You have 1 wire in the original wiring for the radio that is hot all the time.That wire is for memory.1 wire is hot only with the key on,that is for radio on & off. Or you could just try turning it off manually(the radio).:screwy: