Icom HF and Codan Autotune Question...

Hi everyone, A friend here on the Coast (No.... I really DO have friends... ;-)) has an Icom HF and a Codan Autotune aerial. Apparently it works, sort of, but not properly. He believes that there is software available for the Icom to marry up to the Codan but Codan are not forthcoming with it, electing rather to try to sell him a Codan radio to match his Autotune.

So, does anyone know if such software exists and where he might get a hold of it?

Cheers

Brian