Hello
I'm looking at the ACM primarily to add Satelite (Sirius) to the car. I have the Alpine system in the car with the factory sub and CDC. I see that the ACM goes into the CDC circuit. so:

Does that require the changer no longer functioning, or is it a pass through type thing?

Where does one buy the ACM?

Thanks,

 

I'm not sure if it will pass through or not...it should.

You can get your ACM at any Jag dealer. Call them ahead of time to make sure they have one in stock. The dealer will need to flash the ACM to get it to work.