Alpine EZI-DAB in Vauxhall zafira life 58'plate.

[fr 150 boy]

I got a Vauxhall zafira "life" 1.9 CTDI it's a 58'plate.
I want to know what wiring & airel adapter's do I need to wire it up to the Vauxhall CD30 radio?

Also I want to fit a false LED so when I switch the ignition off it will start to flash (I would like to tap it in to the radio wiring loom so wire colours will be appreciated if you know)

Thanks in advance