i have just bought a 2002 c230k sports coupe last week and i was wondering how to get the factory radio out. i wanted to get to the back of it to run a few power wires through the car for neon lights etc. Also i wanted to put my system in that i previously had in my ml430, and therefor i'd have to find the factory amp. Another thing, if anyone knows where there is a whole in the firewall or where the best place is to drill one, to run power for my amp to the trunk, that'd be great. So if anyone could help me with one or more of the things i'd be really happy!