I can't figure out how to get the dash off my 2006 M6. I've installed my subs using RCA converters splicing off my rear speakers. But running subs off a factory head unit SUCKS!!! I want my Alpine back. Plus I can't install my door speakers until I have a radio that can handle them. I'm going nuts without a quality system.

Also if I put the Alpine in, will the display above the radio go way? I know the steering wheel controls will but there are converters to fix that.

 

check out mazda6tech.com they have a step by step dash removal post with pics. be sure to remove the side bolt (you have to go through your glove box to get to it).