Audio Systems: cd changer install OEM, antenna wire, factory cd

Question
I have 2001 sable 4 door with a cd botton on the radio, and im trying to install a factory cd changer, where exactly is the rcu tuner box in the sable? i looked in the trunk and cant find it.........thanks

Answer
RCU tuners are always  in the left side of the trunk

it will be better to remove the left side carpet out of the vehicle
if this is the wagon, the radio is in the left side  in front of the spare tire,

IF THIS IS THE WAGON WITH THE 3 ROW SEATS  
the rcu tuner is in the other side of the spare tire  near the left fender


just follow the antenna wire and it is going to take you to the RCU TUNER BOX