cd changer

i have 99 e 320.  i dont know were the cd changer cable is loctaed. i waass told on the left hand side i looked but nothing.  is behind a pannel?

Open trunk,
Left side, secured to trunk floor...
...and hanging down into the left storage well

i.e. easily seen w/o moving anything (unless you have stuff piled atop it)

thanks raymond