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Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 139 (91 - Radio, Telephone, On-Board Computer, Navigation -- CARRERA (997)) >> WM 911019 Removing And Installing Pcm Display And Operator Control Unit (Except 911 Gt3 RS 4.0) >> Removing PCM Display And Operator Control Unit

Removing PCM Display And Operator Control Unit

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
  1. Switch off ignition and remove ignition key.
  2. Carefully open the side latches on the PCM unit using a hexagon-socket wrench by turning them 90° anticlockwise and remove the PCM unit.
    Fig 1: Turning Side Latches
    G09830455Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    Fig 2: Identifying PCM Unit Locking Lugs
    G09830456Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Release and disconnect electric plug connections and antenna connectors on the back of the PCM unit. The number of plug connections can vary, depending on equipment.
    Fig 3: Removing Electric Connector
    G09830457Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. If the PCM unit has to be replaced and a telephone control unit is installed:
    1. 4.1. Remove the telephone control unit. → Removing Control Unit For Telephone