Think this should be in a sticky somewhere and the technocal guides link at the top isn't working...anyway
I am hoping to put a Nakamichi CD45z head unit in the Astra soon. It has a factory Blaupunkt CAR300 in there at the moment. Taken it out to have a peek and theres three connections at the back. The Nakamichi doesn't have ISO connectors- theres just loads of wires. I will require the h/u amplification for the time being.
There doesn't look to be enough room at the back of the metal cage for the Nakamichi to fit in, and besides theres a huge fuse holder on the battery cable that I believe wants to be plugged directly to the cars battery terminal.
Please help and as I said, a sticky I feel would help as there must be others in my situation.