I believe your 2000 was almost the same as our 1999. If so, pull out the louvered panel (it just snaps out) below the large closet to the left of the rear TV. The Echo-Charger might be there.
Bob (Squidly Down Under) & Peg - 2013 Ford Focus pushing a 2011 Phoenix Cruiser 2552S
"In God we trust" to preserve our country and bring our Troops safely home.
Carry on, regardless..................