Howdy, I have a new Sansa e250 and a new Toyota 4Runner,...

@marqck wrote:
i can’t say whats wrong. it could be anything. try your sansa with earphones if you can hear sound, its not your player.
is the a mode in your JBL system like aux? if there is, try switching to that mode.

As stated in my post, I toggled the JBL system over to aux. Failed to recognize it.