I have been given an ariel amplifier from a sierra saph but need a little assistance fitting it.
I need to know which spade terminal is the remote switch from the stereo and which is the feed from the original heated rear screen feed? (There are 2spade ends. 1 normal, 1 little)
I also need to know the best way to extend the cables from the amplifier to the heated rear screen?

Cheers all