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Home >> Land Rover >> 2021 >> Range Rover Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> MULTIFUNCTION Electronic Modules -- Range Rover/L405 >> MULTIFUNCTION Electronic Modules >> General Procedures >> Key Programming (G2797613) >> Programming

Key Programming (G2797613): Programming

NOTE:
  • To program keys to the vehicle either 2 already programed keys need to be present or the Telematic Control Unit Module (TCU) needs to be placed into Service Mode. This allows new keys to be programed to the vehicle without replacing the Remote Function Actuator (RFA).
  • The 'Service Mode' feature is not available on North American Specification (NAS) market vehicles.
  • Before disconnecting power to the vehicle, the owner must place the TCU  into 'Service Mode'. The 'Service Mode' disables all alert triggers, except movement alert.
  • This must be done for example when disconnecting the startup battery to do maintenance repairs.
  • For security purposes 'Service Mode' is the sole responsibility of the vehicle owner as it requires a Personal Identification Number (PIN) code that has been defined by the owner.
  1. Connect the JLR approved battery support unit.

    General Equipment: Jaguar Land Rover approved battery support unit 

  2. Connect the JLR approved diagnostic equipment.

    General Equipment: Jaguar Land Rover approved diagnostic equipment 

  3. Select a 'Service' session and complete the 'Add additional keys' or 'Replace lost/faulty keys' application.
  4. Disconnect the JLR approved diagnostic equipment.

    General Equipment: Jaguar Land Rover approved diagnostic equipment 

  5. Disconnect the JLR approved battery support unit.

    General Equipment: Jaguar Land Rover approved battery support unit 

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