View Full Version : Installing a Sony w/ remote

07-21-2006, 09:35 AM
I am installing a CDX-F50M with the RM-XM10B (Remote)...

Everything simple but one thing I haven't figured -

The Radio has a blue wire "ATT" the instructions are unclear what this is.. There is a reference to the wire and a Telephone interface..:confused:

Also the Remote has the same "ATT" button - upper left..

Does anyone have knowledge about this? Do I need to hook up this one?

To be clear - This is not the "AMP" or Power Ant wire... There is a reference to the wire and a Telephone interface..

07-21-2006, 10:25 AM
Isnt ATT what Sony calls "Mute"? If so I would guess that it would be to mute when the phone rings in the car if you had that sort of set up. But kinda pointless in the boat?

07-21-2006, 10:36 AM
That would make sense. from what little reference they have to it.....

For some reason the remote doesn't seem to work and that is the only wire that I cannot figure - thought that it might be related.....

07-21-2006, 11:50 AM
The ATT line out of the deck has nothing to do with the remote. You can leave it disconnected.

07-21-2006, 12:21 PM
Thanks DanC thats what I figured...... but gotta run all the traps...