Greetings everyone,
This is my first post as I'm new to the Subaru owners' world. Recently got a '99 Silver Outback, with the standard options. I wanted to upgrade the stereo/cassette unit with a Subaru 6 CD in-dash changer that came off a 2002 or 2003 WRX. I notice that there are 2 large connectors on the back of the 6 CD unit and there is only one on the current stereo. I've searched the older posts and have read that the 2nd plug-in isn't necessary. What was it's purpose, then? As the "new" unit doesn't seem to work with just the one plug connected, I fear I may have been sold a bum radio, or perhaps there are some functions the 2nd plug provides.
Well, look forward to the replies of experienced Subaru people.
Thanks,
Luis