Im having some problems removing the stock HU. First of all I can't get the silver trim off, after I get it detached from it's clips its seems to be caught of the bottom left hand side???? how do I get the heater cables detached??? Do I even need to remove the silver trim to replace the stock HU with an aftermarket one???

Second, where are the 4 holes to remove the stock deck???

Thanks for your help guys

 

The trim does not need to be removed. As for taking out the stock HU, just do a search or look down about 5 threads.

 

http://www.astolfo.com/p5/p5install.asp