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Home >> Porsche >> 2021 >> Panamera 4S >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (39 Final Drive Differential, Differential Lock 3.0L Turbo -- 971 - PANAMERA (971)) >> WM, 397519 Removing And Installing Control Unit For Rear-Differential Lock >> Removing Control Unit For Rear-Differential Lock >> Notes

Removing Control Unit For Rear-Differential Lock: Notes

WARNING: This page is about a different car, the 2020 Porsche Panamera, 2019 Porsche Panamera, 2018 Porsche Panamera, and 2017 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Voltage peaks 
  • Risk of damage to electrical load or to the control unit 

    → Remove the ignition key and switch off load before disconnecting or removing load.

  1. Switch off ignition and remove remote control (hand-held transmitter).
  2. Unscrew screw -2-  and unclip right cover -3-  at the front -arrow-  .
    G15888228Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Unclipping cover

  3. Remove control unit for rear-differential lock -1-  .
    1. 3.1 Lift up cover and unscrew screws -4-  .
    2. 3.2 Release and unplug electric plug connections -5-  .
    3. 3.3 Remove control unit for rear-differential lock -1-  .
G15888229Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Removing control unit for rear-differential lock