Seeking 2-3 owners of 2003-2004 Limited with OEM JBL & Nav System

[Montego Murph]

If there happen to be any owners of a 2003-2004 LTD's with OEM JBL & Nav hanging around, could you please speak up? I could use some help diagnosing something and just need to see how your system works.

Added:
Here's what I'm looking for:
With the Front/Rear fader set in the middle, is the output level of the rear door speakers significantly lower than the front speakers? Like, almost a 70%-30% difference? I'm trying to decide if I have to fix something.

Thanks much

Murph

 

[jcaino]

If there happen to be any owners of a 2003-2004 LTD's with OEM JBL & Nav hanging around, could you please speak up? I could use some help diagnosing something and just need to see how your system works.

Thanks much

Murph

That's pretty vague; might want to add more details so people can maybe provide meaningful responses.

Have an 03 Ltd w/ JBL and Nav, though I've swapped out the HU for a Pioneer wired up to the factory amp, etc....