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Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Seats >> 72 - Seat Frames -- 911 CARRERA (991) >> WM 729319 Removing And Installing Control Unit For Memory Seat Adjustment (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition") >> Removing Control Unit For Memory Seat Adjustment

Removing Control Unit For Memory Seat Adjustment

NOTE: Voltage drop
  • Risk of irreparable damage to control unit
  • Risk of damage to control unit
  • Fault entries in the control unit
  • Coding in the control unit is aborted
  • Malfunctions in control unit, even during programming

→ Prior to disconnecting the control unit, switch off ignition and remove ignition key.

→ Ensure that the power supply is not interrupted during programming.

→ Connect a battery charger with a current rating of at least → Nominal value: 40 A  to the vehicle battery.

  1. Unscrew fastening screws -1-  on the control unit.
    Fig 1: Identifying Control Unit Fastening Screws
    G09998338Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Release and unplug electric plug connections -2, 3, 4-  .
    Fig 2: Disconnecting Electric Plug Connections
    G09998339Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Remove control unit.
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