Mattwz said:
It’s a 2003. Had the door card off and couldn’t see anything obvious but I didn’t look very deeply in!
Well I only said 'may'.
But my wife's is a 2003 and that has the extra connector taped tightly into the loom down near the window switch.
I hoped I could plug extra speakers in but apparently it only works with the amp from the fancier set up.