Radio wiring help pls

[poppie32]

Hi everyone

I hope someone can help i'm trying to fit a radio into my car 98 saxo 1.1i but been having some problems and i've no user manual to refer to my ex boyfriend borrowed radio when car was off road but he cut the wires and never said the wires i have got are 2 grey 1 thin and 1 thick, a yellow and blue but i know the blue isn't used and on the radio i have black(ground), Yellow(memory) and red(ignition) is there anyone who could tell me which ones to join pls many thanks

[KAMENi]

connect red and yellow to battery positive, and black to battery negative
that should give it power.

on the other jack, inner 4 are front speakers, and outer 4 are rear speakers.

hope it helps

[poppie32]

Hi thanks for the help and i know this may sound stupid but which is the battery + and - :oops:
1 grey AH04P
1 grey BH08B
1 yellow M8410

many thanks