Removing control module for telephone

Unscrew the 4 fastening screws from the holder.

Fig 1: Removing Fastening Screws From Control Module For Telephone Holder
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Unscrew the 2 fastening screws from the holder and remove the control module from the holder.

Fig 2: Removing Control Module For Telephone From Holder
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Disconnect the electrical plug connections.

Fig 3: Disconnecting Electrical Plug Connections From Control Module For Telephone
Courtesy of PORSCHE OF NORTH AMERICA, INC.