It seems like this car does not have the DSP option, but I won't know until the guy takes a picture of the dash. The plan is to completely bypass the stock amp and put a normal one in the trunk. It looks like non-DSP stereos have only 6 speakers all on seperate channels.

I ordered the Crutchfield master sheet just to see what they say. I should have it today. I'm pretty confident that I can get it done...