Hopefully you've found it by now, but it's in the trunk. Should be on passenger side.
2002 cabrio CD changer plugif its the same as the 2000 cabrio, its a ten pin plug behind the right hand tail light in the trunk It's just below the right side tail light assembly, door lock servo motor (which is wrapped in styrofoam) should be plugged into a dummy socket just above trunk floor. It's labled CD Changer.
in the trunk, on the right side
In the Boot!
The CD changer is in the trunk.
The CD changer is located in a small box in the trunk. Some cars have the CD controller but not the CD changer. It was likely an expensive add on at the dealer.
According to the 2001 Lincoln LS Owner Guide : The CD changer is located in the glove compartment
Under the rear seat on the passenger side
According to the 2002 Lincoln Town Car Owner Guide : If it is equipped with a 6 disc CD changer , it is in the trunk
According to the 2002 Lincoln Continental Owner Guide : The 6 disc CD changer is either in the front passenger foot well , or in the center console
The cd changer in the 1998 Mercedes Benz E320 would be located in the trunk of the car. If you are not able to locate the cd changer in the car or trunk, it may not have been included. The cd changer may have been an optional feature.
According to the 2002 Mercury Sable Owner Guide : ( the 6 disc C.D. changer is either located in the center console , the trunk , or the right side of the cargo area , that would be for the wagon version )
it is located in the trunk of your beetle