Cambridge Car Audio have just finished installing my empeg into my Ford Focus. It's got a factory-fit stalk, which I'm hoping that they've connected to a PCATS tuner.

The problem is this: the resistance values are not the standard Sony ones. So, two questions:

1. Is there any way (without using the serial port -- I don't want to rip my dash apart to get to it) to read the values from the ADC? There was talk about adding this to Hijack; did it ever happen?
2. Once I've got those values, is there a way to use Hijack to translate them? Either directly into control codes, using IR translate, or by frobbing the values before the player sees them?

I've searched the BBS and the FAQ, but I've not been able to find anything useful.