Clio 172 Cup
ok,
so ive got my alpine CDE 9828RB head unit- i now need the leads so that i can use my steering wheel remote control with the head unit. Is this straight forward to set up? Is it just a matter of connecting a few leads together or is it a bit more complicatied? can someone explain? Ive seen the leads that are needed .....and one has a small square box thing attached to it - whats that for - and is there room for all these wires in the gap where the head unit slides into!!!!
help!
Jp