I conected my XM module to my Z1 and it says not present... both cables where used but not the IP power bus as stated in the manual. Any help?

Thanks!

David

Yeah you have to hook up the power cable. Yellow to constant, black to ground. The red wire is te only one you don't hook up.

Yeah you have to hook up the power cable. Yellow to constant, black to ground. The red wire is te only one you don't hook up.

I hooked mine up and the unit works, well, I got a bad antenna, but that does not count, I think?

What is the reason for not connecting it?

Not connecting the red wire? It's meant for a standalone when you're not using the ipbus.

Not connecting the red wire? It's meant for a standalone when you're not using the ipbus.

Thanks, should I disconnect it since it is part of a bus or does it not matter?

I'd disconnect it. Don't know for sure if it will cause any problems in the long run, but better safe than sorry.