Removing Control Unit For Telephone

The telephone control unit is installed in the PCM.

1. Carefully open the cover on the PCM  using a screwdriver.
   Fig 1: Opening Cover

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. Unscrew the two fastening screws -1-  for the control unit and remove the control unit.
   Fig 2: Unscrewing Fastening Screws

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.