Easy tips for 06 Mazda6 stereo removal?

[Tnix8]

I am going to try to install an AuxMod in my wife's Mazda6 this weekend. Does anyone have tips that will help me on my way. If I just go at it I am afraid that I might break something. Is there a free web site out there that I haven't found yet? Please help.

 

[VRMS6]

Here ya go....

http://www.mazda6tech.com/index.php?option=com_content&task=view&id=36&Itemid=1