HU Assistance Please!

[TheMonk]

I have had the same headunit for quite a few years now (was very good one when it came out and still does the job well!) but anyway, first had it in my R19 . . . plugged straight into the Renault fittings.
Unfortunatly that car got killed by a lorry and I got a Fiat, and had to change a couple of the wires in the ISO block around so that the memory stayed with the headunit

Now I have stuck it in my clio its not got any memory, can anyone help and tell me which renault wires do what (not bothered about the speakers etc, just the ones on the other block like power etc)

Thanks

 

[TheMonk]

bump!!

 

[ChrisR]

Usually have to swap the red and yellow ones round on HUs is memory isn't staying iirc.

 

[Guy]

yellow should be a constant 12v feed - this is to store the memory..

red should be 12v when ignition is on - this switches unit on